LCD television with detachable backlight module
AssigneeShin Jiuh Corp.
InventorChin-Wen Chou
Life of this patent
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Abstract
A detachable backlight module of LCD TV comprises a casing with a detaching opening, a screen disposed in the front section of the casing, a detachable lamp rack disposed behind the screen and corresponding to the detaching opening, and a main circuit board disposed behind the detachable lamp rack; the main circuit board drives an illumination unit on the detachable lamp rack to evenly diffuse the light produced by the illumination unit through the screen to a plane light source and the detachable lamp rack can be detached from the detachable opening easily, and the foregoing constitute the detachable backlight module of a LCD television.
Claims16
A LCD television with backlight module, comprising:
- a casing having a front, back, top, bottom and two sides, and having a detaching opening;
- a screen, disposed in the front of the casing;
- a detachable lamp rack, corresponding to the detaching opening and disposed behind the screen, and said detachable lamp rack further comprising an illumination unit and a voltage transforming unit;
- and
- a main circuit board, disposed at the back of said casing and behind the detachable lamp rack and coupled to the illumination units and the voltage transforming unit;
- such that the main circuit board driving the illumination unit on the detachable lamp rack to evenly diffuse the light produced by the illumination unit into an area light source and display the light on the screen, and the detachable lamp rack being inserted and removed from the detaching opening in one of said two sides or said top, said lamp rack being between said screen and said main circuit board.
Dependencies are inferred from the claim text.