Patent ID: 7406228
Filing Date: 2008-07-29
Classification: G02B

Abstract:
1. A light emitting diode chip backlight module, comprising: a top guide-light board; a bottom guide-light board located under said top guide-light board; a chip holder having a flat plane and a inclined plane, wherein said flat plane is disposed under said bottom light-guide board to decrease the thickness of the backlight module, and said inclined plane bends toward an inclined side of said bottom guide-light board, having an angle between said flat plane and said inclined plane, said angle being larger than 90 degrees and less than 180 degrees; a light emitting diode chip disposed on said bent plane; and a reflective mirror located on the other side of said bottom guide-light board and a side of said top guide-light board, wherein said reflective mirror reflects light from said bottom guide-light board to said top guide-light board.