SONY produced 3.8 inches large color gamut LED backlight

SONY production system (Sony Manufacturing Systems), the day before the trial out of the 3.8 inch color LED backlight, compared with pseudo white LED color range increased to 1.5 times. And held in the days before "FPD International 2005" on the show.

As an attempt to expand the scope of the performance of color, there is a RGB way LED backlight. However, RGB color LED after a period of time will be different changes, in order to eliminate this phenomenon, the need to use color sensors and independent drive, the cost will rise. The large color gamut LED, the use of a LED can expand the scope of color performance, so no external components, it is likely to achieve low cost. The backlight is still in the development stage, the brightness and power consumption is not clear. Production time has not been determined.