The Future Of Oled Materials Will Be Widely Used In The Lighting Field
Although the LED market boom in 2008 becoming a conservative
, but the LED chip makers have heard encouraging R & D results still good results, following Osram (Osram) was released in July 2008, the current of 350mA in high power LED luminous efficiency successfully raise 136lm / W, after, Cree announced that its high-power LED luminous efficiency reached 161lm / W, is currently the industry's highest level. It is published 19 Cree LED luminescence efficiency, LED size of 1mm, the high-power LED current is 350mA at room temperature, luminous efficiency of 161lm / W, a brightness of 173lm, Color temperature is 46,890 k. Cree LED previously announced efficiency 129lm / W, brightness 135.5lm. Cree currently available maximum power production for the 107lm / W white LED and cold-87lm / W for warm white light. The timing for the production 161lm / W products, Cree did not disclose details of the timetable.
Other large international companies present in the size of 1mm, current 350mA LED luminous efficiency of high power results Nichia (Nichia) up to 134lm / W; Lumileds to 115lm / W. Leading firms in Taiwan Epistar recently released data for 100ml / W, 2009 it expected to rise to 120lm / W; and current 20mA small size now 120lm / W, next year's target of 150lm / W. With the LED technology upgrade, LED luminous efficiency of record highs, the industry think that if we cut into the interior LED lighting market, the main light source, light can target production efficiency 150lm / W. Various manufacturers are all to 150lm / W goal of positive development. Cree in the general lighting market, the layout seems quite positive, in addition to a breakthrough in light-emitting efficiency, but also actively reduce costs, increase capacity on its efforts next year, Cree also the wafer size from the existing 2-inch, 3 inch, 4 inches, to 6-inch forward.
Part in the indoor lighting, Cree will also be launched next year, using various RGBLED mixing of colors LED lighting products. It is reported that in 2008 Q4 Cree LED lighting in a 140% revenue growth rate, high power LED as the most powerful engine of growth, Cree is very optimistic about the general lighting market. The western region have LED lighting in the signal flag for more than 70% market share is as high as 75% of the flashlight. Landscape lighting market, has successfully cut into the white LED market HID lights.
Dec. 10 news, market research company in the OLED area Nanomarket recent market research report summaries:
Recently, Nokia acquired its suppliers to increase the level of respect in the OLED, OLED is this evidence that the eve of large-scale application. GE's global R & D Center has successfully developed roll-to-roll production process, suggesting that OLED lighting may walk in the OLED display in front of the earlier popularity. Sony released the world's first OLED television. OLED lighting and display applications, the expansion of the relevant material suppliers is good news, because a large OLED panels will use more material, but the market is currently dominated OLED mobile phones and MP3 and other small objects.
In laboratory experiments, the luminous efficiency of OLED over the fluorescent lighting is the next generation of solid materials. With the whole world pay more attention to energy conservation, energy-efficient OLED lighting to accelerate growth. 2015, 90% of the OLED materials will be used in the OLED area illumination.
Flexible platform consists of a series of plastic film will quickly occupy certain market share, roll-to-roll process more efficiently. At the same time will be more thin OLED devices for product designers greater design flexibility, can be placed on flexible platform.
Companies to develop integrated OLED materials and commercial capacity is growing. This means that after the OLED lighting and display materials in a single buyer, where you can buy. In addition, a number of major manufacturers such as DuPont, Merck and Sumitomo Chemical contribute to stable supply of OLED materials.
However, many innovative small companies, or have sufficient space for development, such as Novaled company. As the market expands, more market opportunities will be those special OLED manufacturing company Applied Materials open.
The Future Of Oled Materials Will Be Widely Used In The Lighting Field
By: dpdp
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