EPSON to overcome the biggest problem OLED

Day ago, Seiko Epson Corp (hereinafter referred to as "EPSON") released the latest research results - "ultimate black (the ultimate black) OLED display system, solves the problem of the service life of OLED, the success of the service life of the product is extended to more than 50 thousand hours, breaking the bottleneck of technology industry 2~3 million hours the great expansion of the OLED display system application prospect.

OLED is an advanced display technology of organic electroluminescent materials and organic structure based, with high contrast, wide viewing angle and quick response display characteristics, in addition, because the OLED is self luminous, can use the slim design of hitherto unknown, these make OLED become a highly anticipated next generation flat panel display typical technology. In the past, it was limited by the life of organic materials, so the feasibility of its application in terminal products was greatly hindered. EPSON, by improving the development of light-emitting materials and the development of its own components, to solve the problem has long been plagued by the extension of the early life of the equipment failure. Previously, OLED display system using more than 20 thousand hours of life is only suitable for mobile phone and other mobile devices, EPSON "ultimate black (the ultimate black) OLED display system exceeded 50 thousand hours, marking the OLED will be mature in TV and other products.

In OLED technology research and development, EPSON has been in the forefront of the world, as early as 2004, EPSON took the lead in the world's largest 40 inch OLED display. As we all know, OLED technology has been the existence of three technical problems: first, product life; two is a large screen; the high definition of the three. Solved in the first two issues, "the ultimate black" provides a new solution for high quality image display is the core of the OLED display, and black is a key factor to affect the overall image quality, "the ultimate black" can show 100% of all black in electricity. Even better than PDP, regardless of the color contrast, levels are much higher than the general TFT LCD panel, beyond the traditional image display quality of flat panel display.

In order to speed up the commercialization of OLED display system, EPSON has installed a production line capable of mass production in Fuji, Nagano, japan. In the future, EPSON will also develop a variety of different uses of OLED display, to further promote the wide application of OLED technology.

It is reported that EPSON will be in October 24th at the opening of the Yokohama Pacific International Conference Center FPD International 2007 Exhibition on display this new OLED display system: 8 inch OLED panel, the resolution of W800 * H480, cd/ brightness is 200 square meters, up to 100 thousand more than 1 contrast. By then, EPSON's new OLED display technology will be perfect for everyone.

Source: PConline