公开(公告)号：US20020113919A1

公开(公告)日：2002-08-22

申请号：US10078663

申请日：2002-02-21

Applicant: AU Optronics Corp.

Inventor： Chen-Hua Liu ,  Jui-Chuan Chang ,  Kuo-Chung Lee ,  Kai-Yu Sun

IPC: G02F001/1335

CPC classification number: G02F1/133615 ,  G02F1/133382 ,  G02F1/133385

Abstract: A flat panel display or a backlight module for homogenizing the temperature distribution is disclosed. The backlight module utilizes a heat pipe to carry out the heat from the light source quickly and homogenize the distribution of temperature of the light source. A flat panel display includes such kind of backlight module is also discloed here.

Abstract translation: 公开了一种用于使温度分布均匀化的平板显示器或背光模块。 背光模块利用热管快速地进行来自光源的热量，使光源的温度均匀化。 平板显示器包括这种类型的背光模块也在这里揭示。

公开(公告)号：US20020141202A1

公开(公告)日：2002-10-03

申请号：US10107456

申请日：2002-03-28

Applicant: AU Optronics Corp.

Inventor： Chen-Hua Liu ,  Jui-Chuan Chang ,  Guang-Tau Sung

IPC: G02F001/1335

CPC classification number: G02B6/0046 ,  G02B6/0053 ,  G02B6/0065

Abstract: A light guide plate with embedded diffuser sheet is disclosed. The light guide plate for a flat panel display device, includes: a bottom substrate having a cross-section of trapezoid for transferring and reflecting said light; and a diffuser sheet locating on the substrate to distribute the light; wherein said diffuser sheet is integrated with said substrate. The light guide can reduce the thickness and the weight of a backlight module used for a flat panel display device.

Abstract translation: 公开了一种具有嵌入式散射片的导光板。 用于平板显示装置的导光板包括：具有用于传送和反射所述光的梯形横截面的底部基板; 以及位于所述基板上以分布所述光的扩散片; 其中所述扩散片与所述衬底集成。 导光板可以减轻用于平板显示装置的背光模块的厚度和重量。