News
October 05, 2004
Development and Marketing of 1000mcd White LED
Toyoda Gosei Co., Ltd |
Aichi, Japan, October 5, 2004 – Toyoda Gosei Co., Ltd announced today its development of a 1000 mcd white LED, one of the brightest cellular phone backlight ever developed. The new product combines an improved TG blue LED with yellow phosphors to achieve the higher luminosity. The 1000 mcd value is obtained at a drive current 20 mA, with a smaller package size compared to the conventional standard. |