OLED will be applied to the next generation of flat-panel TVs

Days ago, Seiko Epson Corp released the latest research results -- "ultimate black (theultimateblack) 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, the technical bottleneck breakthrough industry 2-3 million hours, 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.

Earlier, OLED display system using more than 20 thousand hours of life is only suitable for mobile phone and other mobile devices, "the ultimate black" OLED display system exceeded 50 thousand hours, marking the OLED will be mature in TV and other products. 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 questions, "the ultimate black" provides a new solution to the high quality image display is the core of the OLED display, and black is a key factor to affect the overall image quality, when no electricity can show 100% of all black, even better than PDP no matter the color contrast, are much higher than the general level of TFTLCD panel, beyond the traditional image display quality of flat panel display.

Source: Yangcheng Evening News