The high brightness solution is to use LED light bar in replacement of CCFL as the backlight source, and coupled with optic films, advanced reflection patterns design on light guide bottom, and special radiation technology to achieve high brightness and low power backlight source. Brightness is important because it affects readability. The high brightness solution increases day-time and night-time visibility and offers a good choice of sunlight readable solution. Related applications covers from ATM, the in-vehicle satellite television, the telephone booth, and the outdoor displays.