OSRAM 102 inch LED backlight unit

LED backlight unit has more than existing screen size LCD panel

Germany OSRAM (Osram Opto Semiconductors) optical semiconductor has been successfully developed using a light emitting diode (LED) light emitting 102 inch backlight unit. The prototype of the company's exhibition area is particularly bright, attracting a lot of visitors.

102 inch LED backlight dazzling

Equipped with 433 LED modules

South Korea LG PHILPS Ltd. (LG.Philips LCD Co.), the world's largest 100 inch LCD panel. In other words, the LED backlight unit has exceeded the size of the existing LCD panel screen. The purpose of this exhibition is to prove that: according to the requirements of the panel manufacturers to provide support for all sizes of products.

Specifically, you can change the LED module (including red and blue LED each 1, green LED2) equipped with a number, can support a variety of sizes. The display of 102 inch backlight unit is equipped with 433 LED modules. In other words, red and blue LED each 433, green LED for the 866. 82 inch back light is equipped with 280 LED modules, a 46 inch back light equipped with 85 LED modules, a 40 inch backlight equipped with 64 LED modules.

The main specifications of the 102 inch backlight unit on display: brightness of 6000cd/m2, power consumption of 770W. The color range is 110% compared to the NTSC specification. Luminance uniformity of 85%, thickness less than 40 mm.