Patent ID: 7864258
Filing Date: 2011-01-04
Classification: G02B,G02F

Abstract:
1. A liquid crystal panel assembly comprising: a liquid crystal panel; a backlight module having at least one light emitting diode (LED) light source which irradiates light to the liquid crystal panel and a light guide plate which guides light from the at least one LED light source; and a housing which surrounds the liquid crystal panel and the backlight module, wherein at least a portion of the housing adjacent to the at least one LED light source is formed of a thermal-conductive material, wherein the LED light source is disposed on one side of the light guide plate, wherein the housing comprises a front housing which exposes a screen of the liquid crystal panel to the outside, and a rear housing arranged at a rear side of the backlight module, wherein the rear housing is formed of a thermal-conductive material, and wherein the rear housing is arranged to be in contact with a circuit board of the at least one LED light source so that heat is transmitted from the circuit board of the at least one LED light source to the rear housing.