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Japan's Mitsubishi Electric launched the 16th annual research and development of a 2010 disclosure to announce a new LCD TV technology combines laser and LED light is red laser light TV, the development of the situation, to achieve the target product of the year in 2011.
RGB light source used in the green and blue and red lasers are newly developed LCD TVs, the use of human eye are particularly vulnerable to identification of high-purity red laser, compared to the existing white LED TV LCD-46MDR about the color reproduction range 1.3-fold expansion. can also support xvYCC.
Brightness and led tube contrast in the past to maintain the same characteristics of products, consumption of electricity is also true that these technologies will be applied to future 3D television.
About red laser componentsRed laser components has achieved a product-oriented, in addition to 300mW, wavelength 638nm. DVD uses a red laser wavelength of 650nm short is more suitable in order to display products. This will have a better color reproduction, such as color performance can be more natural expression. So far the laser light source control technology is also applied on the TV began.
Was the product of a combination of direction has a different view angle of diffusion of light in different combinations on how to become a topic, then make the two light sources on the development of a uniform and independent of the irradiation of optical technology in the LCD panel. Relatively led bulbs narrow divergence laser and LED light if you directly, they would have uneven light, leading to uneven color screen. Therefore, through the development of luminous intensity distribution of laser light uniformly light panel of the optical system alone, make sure the color balance to achieve high picture quality.
This time of trial for the products used and the same as previous models of LCD panels for its own color management, color matrix. Panel features color correction panel, due to the color and brightness signals separated from the matrix color, RGB adjustment with the middle of the purple, yellow and green can be independently controlled. For the LCD panel features the consistency of color reproduction possible.
The laser-based LCD TV products, had as high value-added products. The process of future products will find the most suitable configuration of other sources of exposure, methods to improve exposure. ; Xno = xno +1;
author:Kelly Eyer, mraylighting.com's commentator
source:http://www.mraylighting.com/
http://gondar1007.zoomblog.com/http://www.blurty.com/users/lassenfan/
BERLIN, Feb. 14 (Reporter Ban Wei), a subsidiary of German company Siemens recently launched a hair deep red light-emitting diode (LED) light source of greenhouse up, to more effectively meet the needs of crop photosynthesis, energy benefits more apparent.
In recent years, the successful development of high-power LED technology to the fill light in a led lights greenhouse in the application of foundation. Siemens has issued a press release that its subsidiary, OSRAM Opto Semiconductors developed this LED light source of greenhouse emission wavelength up to 660 nm, is very suitable for plant photosynthesis. In addition, the LED light source can 37% of the input electrical energy into light output, luminous efficiency has been in the same color top light, which light up when compared with more traditional energy-saving greenhouse.
Siemens said that a Danish pilot project that uses about 50,000 square meters of LED light source for thousands led tube of fill light to the greenhouse growing area than in the past to reduce energy consumption 40 percent.
Currently the main greenhouse artificial light sources are fluorescent lamps, high pressure sodium lamp, low pressure sodium and metal halide lights, these light sources such as infrared and green spectral components of a larger proportion of crop photosynthesis of red and blue spectral components less , light use of low energy consumption.
In contrast, LED light source can not only improve the greenhouse efficiency, but also at different growth stages of crops targeted for crop growth, such as the red light will help to promote the crops grow taller, Blu-ray will help the formation of germ crops. 10% and 30% range targeted to adjust the blue light in the proportion of the total fertilizer can be saved.
Siemens said that red plus blue LED light system, high efficiency than traditional high pressure sodium 60%, and the average life of LED light source of 100,000 hours can be long maintenance-free.
author:Earlene Fadden, mraylighting.com's commentator
source:http://www.mraylighting.com/
http://www.ohblog.com/mercurial1007/http://aiushtha1007.inube.com/
UCLA Henry Samueli School of Engineering and Applied Science researchers developed the first polymer can be stretched led lights LED. They developed a simple process: single-walled carbon nanotube polymer composite electrodes. Carbon nanotube material with low surface resistance, high transparency, led tube high compliance and low surface roughness, making the new product with a more broad range of potential applications, such as wearable electronics, because of its stretch like rubber-like , and the fit have a good skin, can be smart skin or portable minimally invasive biomedical devices.
author:eil Lusby, mraylighting.com's commentator
source:http://www.mraylighting.com/
http://wolfj29.weebly.com/http://traxex1007.webs.com/
Spanish manufacturer Vibia released its new Harley lights for outdoor lighting such as table, looks like Halley's Comet. Harley lamp led tube can be fixed on the ground at both ends to form a complete arc, or on the desktop side, or wall. Lighting uses multiple LED light source can be configured to look beautiful novelty. LED lamp with water-resistant, cell phone accessories light an area, responsible for sales of the product YLighitng company said it also has a light weight, easy to reset the advantage. Products are only three parts, after dinner, you can easily disassemble for storage.
author:Zelma Aderholt, mraylighting.com's commentator
source:http://www.mraylighting.com/
http://traxex1007.webnode.cn/http://www.photoblog.com/Blankinship/
The morning of December 17, presented by the senior engineers and LED LED advanced technology seminar held in Shenzhen green function room in the world.
Conference led lights attracted representatives from Hong Kong, Taiwan and mainland China heavyweight experts and scholars, nearly hundred senior engineers, more than 300 people participated. Taiwan wafer photoelectric Chairman Li Bingjie, solid state lighting Department Director Jiang Wenxing, Taiwan University of science and technology, professor Xiao Hongqing Taiwan Tsinghua University Professor Zhou Zhuohui of material, ASTRI Hong Kong Director of display systems and senior engineers LED CEO Dr Cai Zhenrong Xiaofei Zhang made a wonderful and warm speeches of Dr.
Taiwan wafer photoelectric bingjie Li in his speech, Chairman pointed out that the two major challenges are photosynthetic efficiency LED lighting applications (lm/W) and price (LM/$), with the luminous efficiency and gradually improve, LM/$ more important than the lm/W, LED to enter the civilian market plays a key role. According to United States energy star data, is expected in 2020 cold white light LED prices of 1000 LM/$.
Delta pointed out in the solid state lighting Department Director Jiang Wenxing, according to data from Philips Lighting and TOCIA, the global lighting market in 2010, $ 70 billion in 2015, $ 100 billion in 2020, $ 120 billion, which in 2020 LED lighting will occupy a leading position, share will reach 80%.
Taiwan National Technology University Xiao Hongqing Professor in report in the said, currently LED industry on lighting application standard enough respect, related evaluation system too one-sided, in technology Shang only lm/W on the, business Shang only
On December 25, 2010, Suzhou Golden Concord technology holdings limited formal contract with economic development zone, Yancheng LED wafer and chip investment projects. According to plan, project of Yancheng gchl optoelectronic LED wafer and chip production, manufacture and integration of research and development of an important base. Project plans a total investment of us $ 2 billion, the first phase of investment of 650 million dollars.
Before led bulbs at press, Concord 4 LED production projects in Jiangsu investment last year 3 are now under construction.
With total investment of $ 3 billion of gchl optoelectronic technology of Sapphire Crystal construction project was launched in October last year. First phase of the project to invest $ 1 billion, the new 500 on Sapphire Crystal growth furnace, can be put into operation is expected in early 2011. After the project is completed, may realize the annual production capacity of 20 million tablets of 2 to 4 inches LED Sapphire substrate.
Gchl photoelectric Zhangjiagang project officially started construction on March 2 this year, the project research and development and production as a whole, lighting and other products are mainly used for manufacturing LED application products. Planned total investment of $ 2.5 billion, promotional gifts to be introduced wafer equipment MOCVD machines 500 Lei Crystal and chip equipment, planning of 1000 MU. Phase one of project total investment of us $ 540 million, covers an area of 200 MU, plans to introduce 160 Sapphire Crystal growth furnace and 100 MOCVD machines.
Currently only started construction of gchl optoelectronic technology (Xuzhou) Ltd LED by Sapphire single crystal substrate production line is also known to the public in the EIA phase. Project total investment of about $ 670 million, the new production line which produce 4.2 million LED by Sapphire single crystal substrate and related support facilities.
In accordance with the information that was previously senior engineer LED this reporter has learned to, Concord photoelectric in 2011, is expected to invest $ 10 billion for Sapphire wafer projects construction, Funing (320, 200 million dollars), Xuzhou (640 units, 200 million dollars) to build 960 Sapphire Crystal growth furnace, Zhangjiagang, Yancheng, wuzhong, Wujiang building 200 MOCVD epitaxial equipment.
author:Darren Mullican, mraylighting.com's commentator
source:http://www.mraylighting.com/
http://www.blognic.net/index.php?blogId=1638http://penepent.livejournal.com/
On December 25, 2010, Suzhou Golden Concord technology holdings limited formal contract with economic development zone, Yancheng LED wafer and chip investment projects. According to plan, project of Yancheng gchl optoelectronic LED wafer and chip production, manufacture and integration of research and development of an important base. Project plans a total investment of us $ 2 billion, the first phase of investment of 650 million dollars.
Before led bulbs at press, Concord 4 LED production projects in Jiangsu investment last year 3 are now under construction.
With total investment of $ 3 billion of gchl optoelectronic technology of Sapphire Crystal construction project was launched in October last year. First phase of the project to invest $ 1 billion, the new 500 on Sapphire Crystal growth furnace, can be put into operation is expected in early 2011. After the project is completed, may realize the annual production capacity of 20 million tablets of 2 to 4 inches LED Sapphire substrate.
Gchl photoelectric Zhangjiagang project officially started construction on March 2 this year, the project research and development and production as a whole, lighting and other products are mainly used for manufacturing LED application products. Planned total investment of $ 2.5 billion, promotional gifts to be introduced wafer equipment MOCVD machines 500 Lei Crystal and chip equipment, planning of 1000 MU. Phase one of project total investment of us $ 540 million, covers an area of 200 MU, plans to introduce 160 Sapphire Crystal growth furnace and 100 MOCVD machines.
Currently only started construction of gchl optoelectronic technology (Xuzhou) Ltd LED by Sapphire single crystal substrate production line is also known to the public in the EIA phase. Project total investment of about $ 670 million, the new production line which produce 4.2 million LED by Sapphire single crystal substrate and related support facilities.
In accordance with the information that was previously senior engineer LED this reporter has learned to, Concord photoelectric in 2011, is expected to invest $ 10 billion for Sapphire wafer projects construction, Funing (320, 200 million dollars), Xuzhou (640 units, 200 million dollars) to build 960 Sapphire Crystal growth furnace, Zhangjiagang, Yancheng, wuzhong, Wujiang building 200 MOCVD epitaxial equipment.
author:Darren Mullican, mraylighting.com's commentator
source:http://www.mraylighting.com/
http://www.blognic.net/index.php?blogId=1638http://penepent.livejournal.com/
Make still further progress more back. China lighting network in 2011 will be a new face and a positive attitude to appear. Web site in order to reflect the new image to make the site a professional and authoritative, where a website feel more full and rich, more in line with the needs of the market, China lighting network will engage industry experts to Advisory Board, the lighting professional for checks, to build China's lighting an image of authority. China lighting all members of the Advisory Board of distinguished experts, are industry experts in the industry, with long-term industry experience, professional authority of a very strong, hoping through distinguished expert guidance and recommendations of the Advisory Committee, and to make China lighting to achieve quicker development, we sincerely hope that you actively participate in this meeting, give us more support.
"Organizer": the illuminating engineering society of China official website China lighting
"Meeting time": April 9, 2011
"Meeting place": Guangzhou
Posts: 119
Comments: 14
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