公开(公告)号：US20070147092A1

公开(公告)日：2007-06-28

申请号：US11642144

申请日：2006-12-20

Applicant: Zhi-Feng Fu ,  Bin Xu ,  Ke Lin

Inventor： Zhi-Feng Fu ,  Bin Xu ,  Ke Lin

IPC: F21V7/04

CPC classification number: G02B6/0088 ,  G02B6/0071

Abstract: An exemplary backlight module includes a light guide plate (12), an illuminator (14), and a frame (16) receiving the light guide plate and the illuminator. The light guide plate includes a light incident surface (122) and has a cutout defined in a corner thereof at one end of the light incident surface. The illuminator is located adjacent to the light incident surface. The frame includes a stopper (166) engagingly received in the cutout such that the stopper blocks movement of the light guide plate toward the illuminator.

Abstract translation: 示例性背光模块包括导光板（12），照明器（14）和容纳导光板和照明器的框架（16）。 导光板包括光入射表面（122），并且在光入射表面的一端具有限定在其拐角处的切口。 照明器位于光入射表面附近。 框架包括接合地接合在切口中的止动件（166），使得止动件阻挡导光板朝向照明器的移动。

公开(公告)号：US20060268578A1

公开(公告)日：2006-11-30

申请号：US11442784

申请日：2006-05-30

Applicant: Liao-Liao Zhu ,  Yu-Liang Huang ,  Zhi-Feng Fu

Inventor： Liao-Liao Zhu ,  Yu-Liang Huang ,  Zhi-Feng Fu

IPC: F21V7/04

CPC classification number: G02B6/0051

Abstract: An exemplary light guide plate (20) includes a transparent body (21) having a major surface (24) and a light diffusing structure (28) coated or embossed on the major surface of the transparent body. The light diffusing layer makes light beams emitting out from the light guide plate more uniform. Therefore the backlight module does not need a thick light diffusing plate. This means the backlight module is thin, assembly of the backlight module is simplified, and costs are reduced.

Abstract translation: 示例性导光板（20）包括具有主表面（24）的透明体（21）和在透明体的主表面上涂覆或压花的光漫射结构（28）。 光漫射层使得从导光板发出的光束更均匀。 因此，背光模块不需要厚光漫射板。 这意味着背光模块薄，背光模块的组装简化，成本降低。