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OLED to replace LCD will become the mainstream 10 years
2011-11-25 by seoer1

The future of TV as thin as 10 years or replace LCD glass

On the LCD display 16ⅹ2 has gradually become mainstream when, OLED heads and feet began to slowly emerge. So, what is OLED it? OLED is an organic light-emitting displays, also known as laser electroluminescent display. Because a thin, power-saving features, so since 2003, this display on the MP3 player has been widely used, and digital products for the same DC and mobile phones. Engineering samples of the OLED screen to display some of the show before, but not into the practical application stage. In fact, OLED from discovery to now over 20 years, and now around the world have more than a hundred research institutions and enterprises engaged in OLED research and development and industrialization, is recognized as the third-generation advanced following the LCD display technology.

OLED display technology with traditional LCD display in different ways, no backlight, with a very thin coating of organic materials and glass substrate, when a current is passed, these organic materials will be light. And OLED display screen can be made thinner and lighter, larger viewing angle, and can significantly save power. Therefore, OLED LCD modules with a number of unparalleled advantages, it also has been the industry are optimistic.

In the uses, OLED wide range of uses. It applied to the instrument, instrument, appliance display to the mobile phone, PDA, digital cameras, laptops and other mobile terminal display and other fields. With the development of attached materials, OLED display technology can also be used in addition to outside such as clothing, interior paint, all kinds of light sources and other fields.

Currently, OLED R & D in the early stages, are more advanced in Europe and America. Polymer / polymer OLED core patents held by Eastman Kodak and other major companies in the hands of three, but the industry mainly in Asia, Japan, Korea and other places. There are currently mainland China Kunshan CIGNA Shanwei Truly, Sichuan, rainbow and other enterprises engaged in small-size OLED production. Hong Kong University of Science Professor Guo Chenghai introduction, low-temperature polysilicon TFTAMOLED technology is currently the world s leading, the key core technologies collectively referred to as "BG-TIGR technology."

With the traditional Japanese technique of laser annealing of polysilicon compared, BG-TIGR new low-temperature polysilicon technology has unique advantages: 1. Suitable for large-scale low-temperature polysilicon TFT panel and large-scale production; 2 links and simplify the production process equipment and raw material consumption by 30% greatly reduce the manufacturing cost; 3 technology is mature, stable technology, devices and long life; 4 is suitable for large-size OLED display, especially for large OLED TV.

OLED TV s greatest feature is its body thickness, body thickness of only 3 mm is sufficient staggering. According to reports, the third generation of the TV core technology - "low-temperature polysilicon thin film transistor TFTAMOLED that the combination of active matrix organic light-emitting display technology project" Economic Development Zone was officially launched in the South China Sea, the project also filled the third generation of mainland China in the field of television production the blank.

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