NEC liquid crystal technology developed a new color excellent white LED LCD panel

NEC liquid crystal technology announced that by using the newly developed white LED backlight, etc., developed a better color than the previous white LED 12.1 inch color LCD panel module. Beyond the color range of "Adobe RGB". The new development of the use of white LED, through the near ultraviolet LED chip light exposure to R, G, B three color phosphor to make the light, and the light to be mixed to achieve a white light. Combined with the newly developed color filter, which can support Adobe RGB.

The company said that most of the original white light LED backlight is the use of blue LED chip to stimulate the yellow phosphor and white light. Therefore, with the cold cathode fluorescent tube (CCFL) compared to the lack of red wave and green components, color performance is not sufficient, and the solution to this problem.

Pixels 800 x 600. Amorphous silicon TFT technology. Brightness as standard 570cd/m2. Color gamut, Adobe RGB coverage of 100%, NTSC coverage of 97%. Supply voltage is 3.3V.

In addition, NEC LCD technology is scheduled in May 31, 2009 to June 5th in the United States held in San Francisco SID (Society for Information Display) 2009 on the exhibition of the development of the product.