New LED lanterns popular fire performance does not lead to security risks

Spring Festival approached, and started selling from the the stocking wholesale market to the streets of shops, couplets, lanterns and other traditional stocking supplies. Unlike traditional paper lanterns with candles or incandescent bulbs as the light source, this year, the many lanterns configure new LED bulbs, the price up to more than two hundred yuan. But the lantern of the market more than three non-product fire performance is not high, but there is a lot of potential safety problems seemingly booming.
Reporters see a stocking supplies shop on the road in Hebei, paper, velvet, silk surface, round, long strip, cartoon characters, single, clusters ... a variety of lanterns extraordinarily prosperous. According to the different styles, the price from a few dollars to several hundred dollars. "This year's lantern more emphasis on furniture style, new wooden hollow frame and imitation sheepskin lanterns. The modern rotating revolving door, the dragon step lights energized able to show different auspicious patterns." Mr. Ma said operated a jewelry business the past two years, members of the public on the importance of the Chinese New Year ornaments increasingly enter the twelfth lunar month, or two hundred dollars a lantern and began to catch on. Lanterns this year in the design is also very focused on shiny style, the use of LED energy-saving light bulbs, light laser 3D effect, but the prices are generally in the more than two hundred yuan.
According to reports by the three parts of the skeleton, light body, light source, lanterns. For this reason, there is a lot of traditional paper lanterns are not only easy to damage, there are still causing a fire hazard. "With traditional lanterns, LED lanterns of the new material is not paper, all of metal and a small light bulb and electricity directly into light, saving 70% of electricity," Mr. Ma revealed that, with its built-in chip and procedures can be transform a variety of patterns and figures, and longer life.
Reporter access, the lanterns are toys category, the 2004 national toy safety technical specifications in accordance with the different ages of the toys were made strict security performance requirements, and strict distinction between children of different ages for play and toy standards, requiring manufacturers to be posted in conspicuous places warning signs of age. However, whether it is cheap the ordinary lantern or high-end LED lanterns, most lanterns on the market does not mark the company, address, phone, place of origin and other information, there is no identification "away from the source of fire", "not suitable for children under three years of age "When the warning text.
"Even if do not use candles as a light source, built-lantern if the low quality of the light bulb, also lit a long time, the temperature is too high and cause a fire." Fire Department reminded to ensure safe use, the public should be formal channels to buy lanterns and pay attention to whether the vendor information and warning marks. Parents try not to let their kids be used alone or open flame lanterns and candles like items, so as not to increase the potential of fire.
Insiders suggested, the public pick lanterns to look at the the lantern "bone", "bones" of the difference in the quality, quantity and material distinguish. Lantern "bone" the more the number, the stronger the support force open, relatively better quality. Lantern "bone" material difference to the stability of the plastic material, iron is relatively good stability.

Panasonic "go on TV: the defeat across the board or a strong transformation?

Panasonic has announced that it will close the Shanghai plasma display, and cut 10,000 jobs by March 2012, Panasonic losses could reach $ 9.6 billion. Panasonic plasma TV industry in contraction, because the company's full line of defeat still indicates a strong transformation?
Appliance expert Liu Buchen, Panasonic short period of time can not completely exit the plasma field, after all its pre-investment in this area too. Television strategy, Panasonic will gradually abandon plasma civilian market, the transition to the commercial market; And then there are the active layout tablet era, this is Panasonic shows in this year's CES show 4K the OLED.
Japanese electronics companies, Panasonic, Sony, Sharp, represented by nearly two years into a sustained huge loss. This has forced Japanese companies to sell assets. , Close to Shanghai factory of Panasonic Matsushita go part of the TV strategy. The Panasonic global president of Tianjin He Yihong At CES, Panasonic will consider continuing layoffs and the sale of non-core business units. He said operating profit margin of 5% of the business will be closed or sold, can not be achieved within the next two years. Consecutive losses due to intense competition, falling prices, Panasonic TV business. "TV concept of change is too fast, the plasma does not ultimately win the market, Panasonic also have to adjust."
Acquisition of Sanyo Electric to "go on TV this year, the Panasonic next strategy or shift to environment-friendly enterprises, battery and LED lighting into force direction. Tianjin He Yihong said in the keynote this year's CES show, and will strive to expand the business income of the automobile, battery, flight entertainment systems, hydrogen fuel cells, solar panels and LED lighting.
Panasonic acquisition of Sanyo Electric, Matsushita relevant person said: "(environmental energy business) despite bearish, but compared to the more intense competition in the home appliance, income by more worth the wait." Makes the acquisition of Sanyo Electric Company will The environmental energy industry as a pillar industry's strategy to become a reality. "Japanese media reported that Panasonic is about to be launched on April 1 this year the new" Ene-Farm "home fuel cell, carbon dioxide emissions can be reduced by 49%.
Liu Buchen, Matsushita Electric has long been aware of the new energy is about to replace the traditional oil and gas energy, battery Panasonic will also become a focus for the future direction of the development effort. Many electric vehicles in Japan have been using Panasonic batteries.
Industry analysts pointed out that the Panasonic proposed the so-called "go on TV, is not to cancel the TV business, but a business restructuring to cut costs and concentrate more closer to the mainstream mass market products, and thus profitability . At the same time, the new energy and high-tech fields such as depth expansion.

Molex and Bridgelux jointly launched the new LED array lampholder base

Molex, the world's leading supplier of complete interconnect products announced with complete electrical, mechanical and optical connectivity, the new LED array lampholder base technology, technology which is the industry's first integrated interconnect systems and plastic substrates. This Bridgelux company to jointly develop a new technology has been integrated into the Vero * array of products Bridgelux recently released.
Molex's new technical connectivity and ease of use from the base of the LED array into a separate plastic base, so as to enhance the thermal, optical and mechanical interconnection function. This plastic substrate can be used a variety of ways, and the LED array package combination, the top surface of the LED array to provide a variety of connectivity options.
These improvements include insulation lug Molex Pico-EZmate ™ connectors, as well as improved mechanical adhesion and optical reference characteristics, while maintaining very low side. Compared with the need for welding in aluminum or ceramic material existing on the LED array package lug design of the new products can simplify the direct welding procedures and improve robustness. The the Pico-EZmate connection connector options solderless electrical interface, and help on-site maintenance and replacement.
LED array products can be expected, a new interconnect technology makes it easier to integrate and more cost-effective lighting allows OEM manufacturers to reduce the cost of LED lighting design system, speed up the time to market, and improve reliability.
The Bridgelux Sales and marketing director Jim Miller said the new interconnect technology is a significant improvement of the LED light source package to simplify a variety of real-time system integration issues, will help to open the era of intelligent lighting system. In the field of solid-state lighting technology integration will soon appear, as the situation in the field of consumer electronics products. Fusion need to integrate more functionality, sensors, communications, and other features to the LED lighting engine, this high-end platform technology through the use of a new product architecture is well suited to achieve fusion.

Samsung or reached a settlement with LGD the OLED infringement constitutes

According to reports, Samsung Electronics (Samsung Electronics Co.)'s Panel subsidiary Samsung Display Co. CEO Kim Ki-nam, 23, said the company will be looking for the infringement dispute with LG Display Co. (LGD) between constructivesolutions. This would seem to imply that Samsung is willing to infringement of OLED (organic light-emitting diode) reached a settlement with LG.
Kim Ki-nam, admits that he has been under the requirements of the industrial policy of South Korea's Ministry of Knowledge Economy Secretary Kim Jae-hong's, the department on January 22 and a senior officials meeting. Kim Jae-hong has met with the the LGD CEO Han Sang-beom. Han Sang-beom, followed by the company to sit down and talk well with Samsung, but Samsung must be admitted that the company launched a party to the dispute, the two sides might reach a settlement.
Kim Jae-hong scheduled for this week and next week and LGD CEO Han Sang-beom, Kim Ki-nam, Samsung's panel subsidiary of Samsung Display CEO meeting, when the CEO to stop the patent dispute between the two parties will require two , so as not to interfere with the state's interests. Samsung, LG Although confirmed this news, but do not want to talk about.
Ministry of Knowledge Economy Panel & Semiconductor Industry Bureau officials said Park Yong-min, Japan, Taiwan posed a growing threat, especially in the OLED market, Samsung, LG should not waste money on top of the infringement lawsuit.

The business downturn Panasonic how to save themselves?

Sony sold $ 1.1 billion of the U.S. headquarters building, Sharp has not yet decided Hon Hai or Qualcomm as its single largest shareholder. The same as the Japanese electronics bigwigs, Matsushita how to save themselves?
The new president to take office in the middle of last year, Tianjin He Yihong already given the answer. He up to half an hour in English keynote at the 2013 International Consumer Electronics Show (CES), the shift from TV manufacturers Panasonic definition of environmentally intelligent manufacturing enterprise "(Eco & Smart). He even invited Panasonic partner General Motors, Panasonic joint show several new products and solutions.
Panasonic from this truly "smart"? Or, Panasonic's new strategy could help it turn around? Its latest financial results, Panasonic fiscal year 2012 is expected to be a loss of 765 billion yen, or about $ 8.5 billion. This means that the home is about to usher in the five years after the centennial of Japanese electronics companies accumulated losses in the past five years, up to $ 24 billion. "Panasonic is necessary to launch new products, but the full flowering not focus on the change is difficult to sustain." Said Roland Berger partner Yan-nig Gourmelon. Another so that people can not be blindly optimistic reasons, Tianjin He Yihong no mention throughout the new product may bring to Panasonic's revenue.
Change
"Japanese companies may rely too much on the technical superiority before, but they have not in the correct cycle (not in the the right cy-cle) first Korean companies, existing Chinese enterprises have large quantities replace them in the market position. "Yannig Gourmelon said.
The rise of Samsung and Apple is considered one of the biggest direct cause of the decline of the Japanese electronics companies. Follow the example of these two leading companies, the introduction of transformative overall product has also been considered as Panasonic, Sharp, and Sony's way out. Panasonic apparently chose another transformation of the way. Whether this road will lead to the success of the the Panasonic "self", has not been determined.
"Panasonic B2C from the current transformation for both B2C and B2B." Said Panasonic insiders said. Worthy of illustration, in the promotion of the Panasonic tablet PCs Touchpad, Tianjin He Yihong mentioned, all of the world's top five smartphone vendors, including Apple and Samsung in the terminal with Panasonic technology. As another example, in the promotion of the Panasonic LED products at the same time, Tianjin He Yihong mentioned Rosen - Japanese second convenience store chain, has been in the field of energy saving and Panasonic plans to launch in June 2013, ten thousand home "green convenience store. As for the installation of Tesla Motors Panasonic battery, universal product, "My Link" system, not to mention entertainment. It sounds incredible, but saddled with huge losses Panasonic is still everywhere. It just "invisible".
Tianjin He Yihong at the 2013 International Consumer Electronics Show, Panasonic display is divided into six parts of the TV, home, car, business, travel and community involved the Panasonic smart interactive TV, home energy processing, automotive battery, mobile AV, tablet PCs, LED lighting, avionics and other products. For example, in Panasonic home energy solutions in cooperation with IBM [microblogging] together, appliances and cloud processor, intelligent energy conservation and energy efficiency management; the Panasonic automotive solutions, it is the most famous American Tesla (Tesla), one of the manufacturers of electric vehicle batteries, and gave General Motors fitted "My Link" entertainment system can always download the latest entertainment software; in the business field, Panasonic has developed a 20-inch screen Touchpad . Microsoft [microblogging] Surface similar, it can cloud server the first time of the drawings to modify information returned by the Company; Panasonic Community Solutions, the energy efficiency of its outdoor LED products that can save energy 50%. In addition, Panasonic also developed the the aviation electronic entertainment products.
Looks dazzling, people can not determine whether this was because of mounting losses in the past five years have been referred to as the "twilight" Panasonic, Panasonic does not happen overnight "evolved into". Most of its new products, such as smart appliances, LED lighting, etc. are in the original product upgrading its battery products is also back in the nineties of the last century has been applied to the UPS power, emergency lights, power tools and electric bicycles . And in the past few years, the former Panasonic President Fumio Ohtsubo had in advancing Panasonic, Matsushita Electric and Sanyo Electric "three social unity and unified brand, and to promote the company's business to expand to the new energy system solutions.
Transformation
Objectively speaking, the Panasonic's innovative measures are not ineffective. The world's largest integrated brand consulting firm Interbrand has Panasonic selected into the 2012 Global Environment brands list. It is the first consumer electronics companies on the list. Panasonic did show some kind of commitment to reform, although this product is the full flowering of the "transformation" of the road successfully is unknown.
The 2013 International Consumer Electronics Show entire speech and presentation process, the 56-year-old Tianjin He Yihong been held kind, even shy smile. People can not imagine, moderate tone, he is still calling for a reduction of Panasonic middle management staff bonuses of more than one-third of that in the previous year, "president" shocking. He said, Panasonic has become the consumer electronics industry, the "losers".
In June 2012, the Japanese management guru, Hasegawa, author of the best-selling book "President's Manual and successive years of losses Panasonic, Sony, Sharp, who had attributed to" improve the competitiveness of their products in China and South Korea, Japan Electronics companies are incorrectly selected this strategy to extend the lifeline of similar products ", but also in these areas continue to over-investment. Tianjin He Yihong obviously aware of this problem. Panasonic in the exhibition to showcase a number of home appliances, During his speech, the new president of Panasonic's traditional business evaded, though he did not expressly revenues and profits of the new products may produce .
Tianjin the Heyi Hong has a master's degree in computer science from the University of California. Engineer by training, he also has more than 100 patents for inventions. In 1979, Tianjin He Yihong joined Matsushita, Panasonic Automotive Systems division has led to up to three years, and he is outspoken in his speech "favorite" for automotive-related businesses. All this "technology" directly related to the curriculum vitae makes people believe he led the Panasonic technological innovation capability, while ignoring his As the "Panasonic promotion fastest executives, leadership Panasonic transformation may have a change courage. In fact, as early as the end of 2012, Japan had commentators said, "Currently, Tianjin He Yihong indeed is the most radical reform of (three electronics companies) that one." Panasonic turned to production of automotive batteries, new The field is justified. operating difficulties it in recent years because of the strategic choice mistakes before it. "Yannig Gourmelon said.
In addition, Panasonic also vigorously the reduction of the downturn in the business sector. Tianjin He Yihong said, after the reorganization of Panasonic, the margin of less than 5% of the business will not exist in the space. Unable to determine what specific business to be laid off, but the message proves Panasonic layoff of a million people worldwide, of Tianjin He Yihong restructuring plan is not "meant to be funny.
The data also show that from Roland Berger, Matsushita sold 7,600,000 units of plasma TV in 2012, accounting for about 40% of its total TV sales; 2013 Panasonic plasma TV sales number will only 2012 one-third of the year. About 85% of the TV will be a LCD TV.
To explain why the Shanghai plasma TV plant closures, the Panasonic China mentioned Panasonic plasma business will expand from the home to the commercial display.

2012 Xiamen lamps exports exceeded $ 1 billion for the first time

Reporters learned from Xiamen Inspection and Quarantine Bureau statistics show that in Xiamen in 2012 exported a total of 19,443 batches of lamps (including electric light), the value of $ 1.02 billion, a year-on-year growth of 15.8% and 25.4%, respectively. Lamps exports exceeded one billion U.S. dollars for the first time in Xiamen export history in Xiamen year, exports accounted for 16.5% of the total value of the mechanical and electrical goods.
In 2012, Xiamen export lighting business increased to the way efforts to adjust the structure withstood the test of the European debt crisis and other adverse external factors, constantly optimize the product structure and market structure, accelerate the upgrading of products. From the structure of exports, energy-saving lamps steadily, exports $ 690 million, an increase of 3.9%, still dominates; LED products strong eruption, exports $ 270 million, an increase of up to 213.3%, to become the most important force driving lamps export . From market distribution and structure, the number of countries / regions lamps exports increased to 145 from 130 in 2011 to further strengthen the marketing ability; markets of North America and the European Union remains the largest export market, but the decline in the proportion of exports 52.9% of the proportion of total exports, down 6 percent; market share in emerging countries continued to expand, from 25.9% to 30.3%, which, Russia, Brazil, the Philippines, Mexico, among the top 10 export markets as well.
Xiamen LED lamps exports, has been formed Xiamen Torch Hi-Tech Park, Epistar, AU Optronics, the Goldpoly photoelectric, AOC, informed photoelectric TPK, built pine electrical and high Zhuoli, pattern of gathering led by 16 leading enterprises in the upstream and downstream industry chain, to become an important production base of domestic LED industry downstream applications.

Samsung Electronics plans to cast the $ 1.7 billion expansion of the Kunshan plant

According to the message of the City of Kunshan, Jiangsu Province, Samsung will work with the city for wafer carrier board project cooperation, the five years since 2013 an additional $ 1.7 billion investment in Kunshan.

The Kunshan with Samsung expand wafer carrier board projects, the foundation will help Samsung to cope with the fast-growing smart terminal equipment market, but also allows Samsung Epistar carrier board global production capacity increased by more than 3 times.

Samsung Kunshan plant was established in 2008, is mainly engaged in the development and production of electronic components, Kunshan, Samsung Total investment amounted to $ 80.99 million as of the end of 2012, total sales of approximately $ 100 million. The amount of investment will be used for the construction of plant, purchase of equipment and the establishment of the research center operated by Samsung Motor (Samsung Electro-Mechanics Co.), To support the development Epistar carrier board projects.

City on Science and Technology released the world's first sapphire build mobile phone protective screen

Recently, on the City, Zhejiang Science and Technology Co., Ltd. officially released by its own R & D and production of a new generation of mobile phone protective screen products - LAMMBOS the Sapphire disabilities phone protective screen. This is Following the heavily introduction of advanced U.S. the sapphire production system, the rapid increase in the output value, on the city technology as a major breakthrough in the sapphire applications.

According to reports, LAMMBOS Sapphire disabilities developed the world's first and only a phone screensavers by Sapphire build products on City technology as early as in October 2011, began to put into a the sapphire cell phone protection screen R & D, which lasted 13 months and percent.

On City general manager Wu Yun said before, through a unique process of innovation and excellence of sapphire material, LAMMBOS will make every effort to provide science and technology, health, and personalized experience to meet consumer use of mobile phones in the full range of needs such as visual, tactile , to create a healthy, wear-resistant, hard to move the new era. "He introduced Sapphire disabilities phone screensavers face of Apple, Samsung, LG, HTC and other high-end smart phone users.

This reporter has learned, Screensavers products currently on the market, mainly a chemical polymer PC, PVC, PET raw materials made film. A wide variety, they are nothing less than perfect.

Sapphire (Sapphire) high mechanical strength, thermal conductivity, and chemical stability, high optical transmittance and radiation resistance, has been widely used in the aerospace industry, the semiconductor lighting industry. In recent years, comparable to diamond sapphire successfully applied to the top luxury brand mobile phones Ferrari Vertu, has also been hailed as the "never wear a watch glass, as one of the top watch identifier and hedge against inflation factors. On City Technology keen to seize this trend, Sapphire disabilities material first used in the field of mobile phone protective screen to open the first of its kind of technology to film from the screen, highlighting the advantages.

Second only to diamond in hardness of sapphire, 9 Mohs hardness, strength and abrasion force is ordinary glass 20 times and 100 times, respectively, with superior impact resistance and comprehensive anti-scratch ability, the risk of cell phone broken screen significantly reduced.

And compared PET heat, high thermal conductivity, sapphire, and its maximum operating temperature of amazing 2000 ° C, and the heat faster, greatly reducing the long call "burn the ears hidden dangers, and also resistant to strong acids, strong alkalis.

As we all know, the phone screen illumination is very low, the film is easy to make the screen light refraction, increased eye fatigue, formation or increasing myopia. Sapphire has a high optical transmittance, scattering small, coupled with superb coating process, the thickness of only 0.3mm Sapphire disabilities makes perfect vivid color and clear, bright HD dazzling effect it possible to make up for the high permeability of the ordinary film does not stain, affect the original machine display defects, and play a alleviate eye fatigue effect. High sensitivity, making it more sensitive and accurate than ordinary film touch, the screen is more fluid.

Is particularly laudable Sapphire 2 times the radiation resistance than ordinary glass full block the ultraviolet to the infrared band radiation, reduce electromagnetic radiation on the human body, especially the brain radiation hazard. Not only attentive eye protection, and more concerned about the general health, people the ideal of the pursuit of a healthy lifestyle choice.

, LAMMBOS original Blaupunkt disabilities, laser marking process, as long as the front of the the screensaver Kazakh gas, brand LOGO and customization letters will show, making it easy to identify the authenticity. Undoubtedly pure aesthetic LAMMBOS, and will be the distinguished quality and elegant taste great synonymous.

The industry believes that the sapphire with excellent physical and chemical characteristics of the class of its strength, durability and scratch resistance, etc., can greatly enhance the all-round protection for mobile phones. Sapphire disabilities as the emergence of high-quality phone screensavers, dominate the landscape of the protective film on rapid innovation in market situation.

, New release day, LAMMBOS Sapphire disabilities across the country synchronized accept orders, hot merchant scheduled.

Xiamen University, using ultra-thin aluminum film to crack the deep UV LED conundrum

Xiamen University by a research team in the the high alumina component nitride deep ultraviolet light-emitting diode surface covered with ultra-thin aluminum film to crack the key challenges restricting the light-emitting devices can be more widely used "light extraction efficiency for the futuresuch devices in industrial applications in areas such as health care, environmental protection, military open to new methods and ideas.

Building Physics and Electrical Engineering Professor 64 and 128 atom supercells the geometric study group's research team after several years of research, the research team associate professor Huang Kai and doctoral high Na borrow an ultra-thin aluminum film to crack the puzzle. When in a deep ultraviolet light-emitting diode surface coated with a layer of only 5 nm ultra-thin aluminum film layer aluminum film not only does not like a traditional mirror as the device emitted light reflected back, instead cleverly devices to side emitted light is collected through an aluminum film layer, is emitted from the front, to achieve improvement of light extraction efficiency.

David Wong explained, this is because after the aluminum film is made ​​very thin, in which the nano effects make it different from the traditional mirror the light reflected back, but rather focus to absorb light collection and positive emission.

The tests showed that the "coat" of this layer of aluminum on the contribution of the UV light emitting diode light extraction efficiency will vary with the different wavelengths. Generally speaking, the shorter the wavelength of light, the higher the efficiency. Data show that same plating on this layer of aluminum film, a wavelength of about 310 nm ultraviolet light emitting diode, the light extraction efficiency can be improved by about 20%; wavelength of about 290 nm ultraviolet light-emitting diode, the light extraction efficiency can be increased by about 50%; a wavelength of approximately 280 nm deep ultraviolet light-emitting diode, the light extraction efficiency can be increased to 130%.

The Seoul Semiconductor Verbatim launched the halogen replacement lamp LED chip technology

Since 2010, Verbatim Corporation (Verbatim) introduced in the lighting market portfolio of high-performance LED lights continue to increase. In order to meet the market demand for LED lights, which is closer to the characteristics of halogen lighting, Verbatim will launch a series of new LED products. Seoul Semiconductor (SSC) "nPola"

"NPola" from the the VIBO parent Mitsubishi Chemical Corporation dedicated gallium nitride (GaN) substrate for epitaxial growth of gallium nitride, and thus replace the sapphire or silicon carbide substrate. Seoul semiconductor patent "nPola" structure to minimize the defects in the active layer, so that the current density of the LED chips is 5 to 10 times higher than conventional chips. Therefore, with the same chip size can be achieved of more than 5 to 10 times the brightness of the output.

Verbatim Corporation (Verbatim) the first launch nPola LED lamp MR16 design will focus on the main goal is to replace 50W halogen MR16 lamps. With high brightness output and mimicking halogen beam characteristics combination of lighting designers and contractors will be both innovative design and the transformation of environmental characteristics of high-performance, energy-efficient LED products completely replace halogen lighting.

SSC Verbatim will continue to work together to jointly develop innovative LED lighting products.

The Verbatim LED the use nPola the will market in Japan Lighting Fair 2013 from January 16 to January 18 in 2013, and its large-scale production is expected to begin in March 2013.

Verbatim LED lamps for lighting and e-commerce channels.

Wu: LED is the last thing to do in my life

The Arts King Wu-business the outgoing financial crisis, under the name of the estate went to a court auction debt.Early this morning in the microblogging speak their mind, and I hope you do not disappoint his future.

At 3:40 on January 18, Wu microblogging emotion I had always been a non-wound, he wrote: "LED is the last thing to do in my life, success and failure is not so important, it is important to: can face almost midnight the immediate pain is pain, but time is the best medicine! I just would like to ask: I did not let you down, how can doubt my future? "

Microblogging issued, many users have said that even behind.

Tamura Seisakusho develop a white LED using gallium oxide

Tamura Seisakusho and its subsidiaries lightwave developed a white LED using gallium oxide (β-Ga2O3), and exhibited in Japan 3rd LED and organic EL lighting exhibition. The LED by a combination of a blue LED chip on β type-a2O3 substrate produced by the GaN-based semiconductor using a phosphor. Its selling point is that, when compared to the production and use on a sapphire substrate ordinary blue LED chip, easy to improve the characteristics of the optical output power.

Tamura and lightwave this from the floor exhibited two white LEDs were used 0.3mm square and 2mm square and the blue LED chip. 0.3mm square products a 400mA-driven 2mm the square products to 6A driven. The 2mm square brightness of the product about 500lm.

Since the sapphire substrate having insulation properties, the product must therefore sapphire substrate using the transverse structure of the lateral configuration of the anode electrode and the cathode electrode. Β-Ga2O3 substrate has high conductivity, and therefore the vertical structure of the anode and the cathode respectively formed on the front and rear surfaces of the LED chip may be used. The vertical structure and the horizontal structure, not only can reduce the resistance and thermal resistance of the component, but also easy to distribute the current uniformly. The smaller the element resistance and thermal resistance, the LED chips generate less heat, and therefore suitable for large current drive.

Currently, GaN substrate using vapor phase growth method of the named HVPE method to manufacture the substrate of β-Ga2O3 is used in the solution growth method. Theoretically speaking, the solution growth method is more adapted to improve the quality of the substrate and a large size.

Have achieved a product of the β-Ga2O3 substrate diameter is 2 inches. Tamura Seisakusho plan to the prototype 4 inches in 2014, and officially launched the product in 2015, will also challenge the developers caliber 6-inch products.

Canada's implementation of the recall in domestic decorative wall lighting device

January 9, 2013, Health Canada and the Pier1Imports Inc. jointly announced in domestic indoor / outdoor wall decoration lighting device voluntary recall. Because of the lights can overheat, posing a fire hazard caused by the bulb base plastic melting.

The recall of indoor / outdoor wall decoration lighting device shape as the dragonfly-shaped, 40 mini lights intertwined to form dragonfly wings, product model 32 219 SKU code to 2,594,619, the red CSA marked on the power line. The number of recalled products to approximately 134. It is understood that the lighting device sold in Canada from February 2012 to October. As of now, Pier1Imports, Inc. 4 from the bulb base melted due to overheating in Canada has received reports of incidents, no personal injury accidents. Health Canada has not received any reports of incidents.

In this regard, the Ministry of Health Canada advises consumers to immediately stop using the recalled lighting device, and contact with Pier1Imports shop full refund.

Xiamen selected Sino-German semiconductor lighting demonstration project evaluation point

Recently, Xiamen City was chosen as the Sino-German semiconductor lighting demonstration project evaluation point, which will promote the application and demonstration to promote Xiamen semiconductor lighting technology, to promote Sino-German cooperation in the semiconductor lighting technology research, development and demonstration.

Recent Sino-German Joint Implementation semiconductor lighting demonstration project assessment, Xiamen, and the German city of Freiburg, was elected to the outdoors, road lighting demonstration project evaluation point, Beijing and the city of Trier, Germany, was selected as campus lighting demonstration engineering assessment point.

Japan to develop new and efficient deep ultraviolet germicidal LED lights

Chemical Company of Japan, Tokyo University of Agriculture and Tokuyama research team successfully developed a new efficient deep UV germicidal LED lights, and compared to conventional low-pressure mercury lamp, with a small size, energy saving, environmental protection, long life and other advantages.

Brightness of LED lights of the wavelength of about 260 nm deep ultraviolet light, the light-emitting efficiency and lifetime by the influence of the substrate crystal. To thereby obtain the current high performance substrate crystal, and to ensure the sterilizing effect and lifetime of the LED lamp.

The new Deep UV LED lights only use dry batteries will be able to work, can be used for portable sterilization device, and culture medium sterilization. This technology has been made in Japan and the United States the basic patent. Tokuyama Chemical Company plans to further improve product performance, and strive for the products to market in 2015.

It is reported that, in the field of medical care and food, often using a low-pressure mercury lamp sterilization, mercury easily cause harm to the environment, so researchers have been hoping to find excellent environmentally friendly alternative. The Deep Ultraviolet is a relatively short wavelength ultraviolet light, high efficiency to kill bacteria and viruses.

The NVC marriage BDO Runda intent to enter the world of lighting the first three

Hubbub of NVC turmoil experienced in 2012, Wu Changjiang is still in the critical period of the return to the board of directors, the deal triggered outside unlimited guess, cash abandoned "Ray" and contain voices of doubt after another, so that the industry quite surprise.

Lighting industry transition to the LED is the trend

LED lighting under the impetus of the government, environmental protection, energy saving, emission reduction target rapidly growing popularity in the field of public facilities, lighting, and promote LED lighting to commercial lighting, office lighting, home lighting market actively penetrate, which also contributed to the LED lighting throughout the Lighting The rising share of the field, by contrast, the continuous shrinkage of traditional lighting accounting for the shift in the trend is very clear. Wu Changjiang think the next two years, LED NVC Lighting is the leading enterprises of China's lighting industry, and early intervention in the research, production, and marketing of LED lighting, but the progress and performance is not satisfactory, rivers and lakes with NVC Lighting very incompatible with the status of the considerable pressure on the Op, three male Aurora competitors to NVC Lighting. NVC Lighting LED lighting can not lead, it would mean the loss of industry leadership, influence the future development strategy of NVC Lighting. Wu Changjiang piece of "heart disease".

Seems Wu Changjiang, the NVC to achieve a breakthrough in the LED must break the two major "bottleneck": First, the technical threshold is stable LED chip performance guarantee excellent product quality; price threshold. LED chip prices is the main determinant of the price of LED lighting products, LED lighting products, universal access to the main stumbling block is the high prices. This is the scale popularization of LED lighting, LED enterprises to achieve key staking their claims.

Alliance BDO Runda sounded the foray into the world top three horn

Understanding of NVC Lighting is Wu Changjiang. He believes that to do by virtue of the strength and resources of NVC Lighting LED, the pace is too slow to keep up with the established strategic objectives of NVC Lighting. Find resources and complementary partners, Wu Changjiang, has been pushing and the layout of the game - as the founder of the bigger and stronger NVC Lighting, Wu Changjiang long-cherished wish. He admits The NVC goal is two years to do the top three in the world, to achieve this goal, and NVC you need to achieve the annual sales volume of about 30 billion.

Previously, GE had to find Wu Changjiang, hope the sale of the lighting business to NVC Lighting. Wu Changjiang also had heart, as long as the acquisition of GE Lighting, the the NVC Lighting plate flew large among the top three in the world at your fingertips. But reason told him, this is a very dangerous game, due to the differences in culture and management, NVC lighting to integrate GE Lighting can imagine the difficulty of, if unable to digest, it will give NVC Lighting disastrous consequences of this example has a lot in China, Wu Changjiang do not want to see.

This partnership is not accidental. In a couple of years ago, of Wu Changjiang BDO Runda Wang Dong Lei Jingpeng Friends of introduced sympathetic to each other a great sense of Brief Encounter. November 2012, BDO Runda Wu Changjiang holding a Canadian company to start a business cooperation. That company is the BDO Runda LED products, their products have been highly recognized in the Canadian market, the customer feedback that product quality with Samsung win a fight. Which made the two sides determined by the stock swap to work together to achieve the complementary resources and advantages of depth to jointly strengthen and expand the industrial chain.

Statistics show that in recent years, BDO Runda investment of 5-6 billion, a large number of high-end talent and of advanced chip vitality equipment from abroad, continuous technical breakthrough stiffer foreign manufacturers, since the product performance and quality even beyond Taiwan businesses in the region, Europe and the United States Japan and South Korea at the same horizontal line can guarantee the quality of LED products.

Leaving Wu Changjiang eyebrows is the tremendous cost advantages of the BDO Runda scale operations. NVC Lighting planning a LED products, the cost is about $ 120. Wang Donglei told Wu Changjiang, the same quality, BDO Runda be allowed to reduce the cost of 2/3. NVC re-sale price of 60 yuan, still big payoff scale sales, but also by means of price advantage. NVC do it by yourself, obviously no such advantage. In view of this, if the the BDO Runda products placed in the the NVC Lighting powerful channels sales, the pull of its brand, the synergies generated by this mode of cooperation, will become an avalanche of promoting the overall popularity of LED lighting forces to help NVC stand out in the LED industry to achieve a qualitative breakthrough and leap in sales volume, sales volume of 20 billion completed within two years, the lighting industry's top three in the world to launch impact.

Wu Changjiang called the concept of sliding similar, the NVC Lighting BDO Runda same for Chinese enterprises, resources and strengths to achieve the perfect complementary. As for the expense of the introduction of the first largest shareholder status of this cooperation, Wu Changjiang said do not regret it, because NVC Lighting to take this partnership to achieve industrial upgrading, the healthy development of the company's future, and make it into the top three lighting the world, he as the first the cake the five shareholders the cake does not miss the opportunity of NVC Lighting largest shareholder is small, he hoped that the various stakeholders, including NVC Lighting employees, shareholders, including this cooperation to achieve win-win .

Lehman LED lamp bead blasting quality problems many enterprises suffered losses

As a Lehman photovoltaic prospectus, marked one of the partners, Electronics Technology Co., Ltd. of Shenzhen Li Xiang Hui Keguang how not expect, because Lehman in 2012 to work together to make their own losses to eight projects quality problems, and plunged into the problems are not resolved, the follow-up to a series of disputes, which shirk and buck-passing.

It is understood that Lehman photoelectric as Li Xiang Wisers suppliers, cooperation has been around for many years. In January 2012, Li Xiang Wisers purchased Lehman 5050LED lamp beads, and used to own several important projects in the United States, Indonesia and other places. In March received a customer complaint, dead lights bad lamps phenomenon. Shortly thereafter, the 5050 eight projects are being customers reflect bad light, dead lights.

Products overseas pullback, Li Xiang Hui Division side detection, confirmation lamp beads defects lead to quality problems. Lehman photoelectric technology staff and the person in charge of the sales department will issue door to understand the situation. Communication back and forth a few times, despite Lehman technicians oral admit that their products appear quality problems, but require written proof has been all sorts of shirk. At this time, the industry's 5050 lamp beads victims not just a Li Xiang Hui Branch. Lehman photoelectric the cooperative customers no shortage Lianteng of the mainstream enterprise Dicolor and Corrente photoelectric these, LED display, even Dicolor, Lianteng Group back in 2011 had quality problems since 5050 and Lehman a long and hard negotiations.

But nearly a year to communicate and consult with Lehman photoelectric Lehman side addition to the 5050 product was discontinued, and did not give a satisfactory answer several "victims". Which a company says, "Lehman photoelectric compensation, our complaints ignored, with compatible excuse to shirk, this is not one of our cases, several enterprises have taken place in this case, Lehman approach counterparts very dissatisfied with the present, we are ready to take the legal means to solve this problem. "

It is understood that the industry has not less than five companies because of 5050 product engineering quality problems, and of which the most serious loss of Li Xiang Hui Branch.

In addition to economic damage brand reputation suffered a serious injury is to let Li Xiang Wisers saddened, "We have been actively communicate with customers as much as possible to solve after-sales service, but our losses, Lehman, and now there is no specific to say. "

Lehman photoelectric and customers because the product quality problems caused by a series of disputes, both sides have suffered immeasurable loss. But ignoring the problem is not the best way to resolve the matter.

The United States on January 1, 2013 to stop production or imports 75W incandescent

LED Engineering Network was informed that from January 1, 2013, the United States began to stop the production or import of 75W incandescent, businesses can continue to clean up inventory. Traditional 60W and 40W will also be phased out in 2014.

Consumers replace the lamp, you can select the same size or smaller Bulb, in order to ensure that the match with the original specifications. Detailed view the Bulb specific instructions.

2013 (ninth) road lighting forum invitation

Theme: Innovation Shaping the Future
March 20, 2011 Time: 2013 (Wednesday) to March 22, 1999 (Friday)
Location: Kunshan, Jiangsu
Organizer: China Association of Lighting
Outdoor Lighting Professional Committee of China Illuminating Engineering Society
Professional Committee of China Municipal Engineering Association road lighting
Special thanks to: Kunshan Municipal People's Government
Co-organizers: Lu home town of Kunshan City People's Government

         Philips Lighting (China)

          Beijing Langpohl Optoelectronics Co., Ltd.

          Zhejiang Zhongqi Industrial Co., Ltd.

          NVC Lighting Technology Co., Ltd.

          Guangzhou KAILESI Optoelectronics Technology Co., Ltd.

          GE Enterprise Development (Shanghai) Co., Ltd.
Sponsor: China Association of Lighting "Lighting"

          Jite Industrial Expo Kunshan City • U.S. Jeter lights
Supporting Media: China's optical network (according to the Association of China official website)

          Consumption daily * China lighting

          Lighting China (lighting official website)

          Road lighting

          Aladdin lighting network

          China's semiconductor lighting network

          Forum Organizing Committee
Director: Liu Shengping
Deputy Director: Chen Yansheng Zhao Jianping Sun Yipu Route Army
Members: Zhang Cong Hai oil on Doulin Ping the Yuan Qi Wang Lixiong Lin Yandan Zhang Hua Wangzhuo Maoyuan Sen Zhang Jianlin Fang Yong Hao Wenge Shi Baoguo
Secretary-General: Zhang Jianlin
Secretariat: Peng Yun
Event Review: 2012 (8th Xiaolan) 650/2011 (seventh Chongqing) 650
2010 (sixth Dongguan) 630/2009 (fifth Yuyao) 550
2013 Ninth Conference (Kunshan) is estimated to be 650 people.
A Forum significance:
The 2013 Forum will still adhere to the "build municipal management experts, technical experts, the construction side, road lighting designers and road lighting manufacturers all-round exchanges and cooperation platform" aims to summarize the development of our road lighting, discuss learning Ministry of Housing Twelve Five "urban green lighting the Plan, the National Urban range of standard road lighting standards, technical requirements, as well as the revised direction flow of road lighting design and experience, to explore ways to further improve our road lighting design and technical level of application programs, measures and policy proposals to introduce the latest road lighting engineering cases, discuss road lighting business and market management, clear the direction of the development and application of technology; promote China's road lighting energy-saving light source, lamps, ballasts, intelligent control applications and design level the improvement will benefit lighting manufacturers to better understand the procurement side, the design side, grasp the development trend to accelerate the development and promotion of new technologies, new products, to enable enterprises to more quickly for the healthy growth.
2013 Forum for the planning and design of lighting through science, energy saving, environmental protection, safety and stable performance lighting products, the implementation of efficient operation and maintenance and management, enhance the quality of urban lighting to create a safe, comfortable, economic, health, urban environment fully embodies the modern civilization, will play an extremely important role.
Second, the contents of the forum
1, three ministries latest policy on urban lighting regulations and planning, urban energy-saving lighting special checks summary and analysis;
2 academic seminar topics:
(1) road lighting and night lighting unified planning and energy-saving implementation
(2) road lighting design, selection and energy-saving technology applications
(3) road lighting maintenance and operations management
(4) semiconductor lighting the road
(5) tunnel lighting design and application of research
(6) road lighting lamps design standards, implementation problems and solutions
(7) road lighting business management, development strategy and technology innovation explore
Excellent road lighting at home and abroad Projects
4, road lighting companies new technologies, new products introduced in the form of (technical discussion)
Third, participants range
1, the Ministry of Construction, the competent departments of the provincial and municipal urban construction, Power Supply Bureau, Science and Technology Bureau of leaders;
2, each of the city's municipal management, urban road lighting management at the Power Supply Bureau, Party responsible person;
3, city road lighting research centers, the Center experts and scholars;
4, Chief Engineer of Municipal Design Institute and the unit of electrical, deputy chief engineer, consultant Chief Engineer, medium and large road projects electrical person in charge;
5, city road lighting engineering company, general manager, chief engineer, designer;
6, city road lighting products and equipment manufacturers, general manager, chief engineer, electrical engineer;
7, the Society of the lighting industry, associations, chambers of commerce and responsible person.
Fourth, Proceedings Call for Papers
For the Forum published a special issue (scheduled to be published on March 15, 2013)
Contributor: zhao-ming@vip.sina.com
Forum time arrangements
Date
Time
Contents
March 20(Wednesday)Registration / visits
14:00
Participate in the show business report show business exhibit
16:00-20:00
Delegate Registration
20:00-22:00
Visit exam rub demonstration Road Project
March 21(Thursday)Official forum
7:30-9:00
Delegate Registration
9:00-9:30
The opening ceremony of the 2013 China road lighting Forum (ninth)
9:30-11:00
Special technical exchanges Report
11:30-12:00
Interaction / discussion / dialogue
Subject: innovation route strategy
13:30-16:00
Special technical exchanges Report
16:00-19:00
Tours
19:00-20:00
Dinner Reception
March 22(Friday)Official forum
9:00-11:30
Special technical exchanges Report
11:30-12:00
Interaction / discussion / dialogue
Theme: Innovation Shaping the Future
13:00
The end of the forum


Participants conference fee
The meeting invited delegates exempted from conference fees, including: Municipal Administration Commission, at the Power Supply Bureau, design institutes, Party.
Enterprise delegates to charge registration fee of 1,000 yuan. Other applications participants charge registration fee of $ 500.
The registration fee includes: conference during meals, information on fees and visit fees.
Conference registration approach:
Received an invitation, please fill out the the '2013 China road lighting Forum (ninth) participants apply for Form "Fax or mail to the Organizing Committee Conference Team, in order to apply for the the representatives card and accommodation booking matters. The organizing committee received your participants to apply for Form "qualifications, soon passing issued a report with the" official invitation ".
Eight meeting place:
Name: Hotel Doubletree by Hilton Huaqiao Kunshan, Jiangsu
Address: Kunshan City, Jiangsu Province, Huaqiao International Business City 2 Zhao Feng Road
Tel :0512 -57602222
Transportation: only 45 minutes from Shanghai by car; Shanghai Rail Transit Line 11 Anting Station and walk about 300 meters. Beijing-Shanghai high-speed rail Kunshan station. 25 km from Hongqiao Airport.

The Philips Intelligent Symphony LED lights shine Amsterdam Festival of Lights

Before the opening of the Amsterdam Festival of Lights, the famous light artist Janet • Yiqi Man (JanetEchelman) become the focus of attention to the panorama of color and magic wonderful configuration using Philips LED lighting technology creation the light sculptures Amsterdam 1.26.

<Amsterdam 1.26> the Philips ColorKinetics smart Symphony LED lighting technology, "said chief design officer of Philips Lighting RogiervanderHeideji, Amsterdam Festival of Lights light sculptures for public space gives the connotation, showing the simple beauty, but also for people gather to create artistic atmosphere. "

As the leader of the global lighting, Philips has been committed to working with designers, artists use lighting to create more livable, beautiful and charismatic cities. In recent years, the effective and innovative urban landscape lighting solutions and products festooned with many well-known landmark, a new era of glory for them glow. Which package to expand the American Empire State Building in New York, Paris Montparnasse Tower, the London Eye, UK and China Guangzhou TV Tower and so on.

Panasonic or further layoffs and the sale of non-core assets

January 10, Panasonic president of Tianjin He Yihong revealed the company may continue through layoffs and the sale of non-core assets to raise funds.

Heyi Hong-chun said the operating profit margin of 5% of the business will be closed or sold, can not be achieved within the next two years. Panasonic may start selling from next fiscal year the worst performance of the business. In the fiscal year ending March 31 this year, Panasonic expects a net loss of $ 8.9 billion.

Tianjin the Heyi Hong Details Panasonic recovery plan released in the end of March last year, he was prepared to the company's 88 business reorganization 56. He Yihong Tianjin, said he will strive to expand the car battery, the income of the enterprise business flight entertainment systems, hydrogen fuel cells, solar panels and LED lighting. In addition, because of the challenge facing Korean competitors such as Samsung, Panasonic may reduce the salaries of their employees, and to form a joint venture company in the semiconductor and other troubled areas, in order to restore profit growth.

Panasonic has just released the world's largest 56-inch 4K resolution OLED TV, Samsung and LG hope to challenge in the emerging markets. Panasonic also OLED field to expand the cooperation with Sony.

Developed by companies such as Philips LED lamps can be controlled through a computer network

Media reports, the Philips world several large companies have developed production plans intelligent LED (Smart LEDs) bulbs to a new generation of intelligent LED bulbs also be able to connect to the LAN, be able to communicate and smart phone or computer.

Users can use the phone or computer to remotely control the brightness and color of the bulb, they can even be programmed on the bulb to achieve maximum energy saving purposes, for example, be allowed to turn off the power at the specific time of the day. For people who travel frequently, you can also turn on or turn off the lamp to deter potential thieves.

Toshiba released the specifications of LED products using gallium nitride production

In mid-December 2012, Toshiba announced that it has developed a 200mm silicon wafer manufacturing GaN LED production process, through the use of new silicon, gallium nitride (GaN-on-Si) technology to LED chip, and hasPreparing for mass production. The company has released the specifications of existing products, including a color temperature of 3000K, a color temperature of 4000K, and two color temperature 5000K LED products.

Several products specifications are given under 350mA drive current test data. Typical forward voltage of 2.9V, the color temperature of 5000K, the color rendering index of 70 TL1F1 NW0 L luminous efficiency of 110 lm / W, and the same as the 5000K color rendering index rises to 80 NW1's TL1F1 of L the light efficiency is reduced to 94 lm / W. The other two products, 3000K of the TL1F1-LW1 and 4000K WH1 of the TL1F1-of L color rendering index of 80, light efficiency 84 lm / W.

The specifications also shows the maximum rating of the new LED products. Continuous drive current up to 800mA, pulse up to 1A. The maximum power loss of 2.9W. When using the maximum power luminous flux accessible doubled.