公开(公告)号：US09019461B2

公开(公告)日：2015-04-28

申请号：US13546557

申请日：2012-07-11

申请人： Yong-Hoon Kwon ,  Byoung Dae Ye ,  JoongHyun Kim ,  Hyeeun Park ,  SungKu Baek ,  Young-Jun Seo

发明人： Yong-Hoon Kwon ,  Byoung Dae Ye ,  JoongHyun Kim ,  Hyeeun Park ,  SungKu Baek ,  Young-Jun Seo

IPC分类号： G02F1/1333 ,  B82Y20/00 ,  G02F1/1335

CPC分类号： B82Y20/00 ,  G02F1/133382 ,  G02F1/1336

摘要： A liquid crystal display apparatus includes a liquid crystal display panel which displays an image, a light guide plate, a backlight unit including a light source part which generates and supplies light, and a panel temperature adjusting member on a surface of the liquid crystal display panel. The panel temperature adjusting member includes a transparent resistor, and a power supply which supplies power to the transparent resistor. The transparent resistor emits a larger amount of heat to a region of the liquid crystal display panel, which is distant from the light source part, than to a region close to the light source part, such that the liquid crystal display panel has uniform temperature distribution.

摘要翻译： 一种液晶显示装置，包括显示图像的液晶显示面板，导光板，包括产生和供给光的光源部分的背光单元，以及面板温度调节部件在液晶显示面板的表面上 。 面板温度调节构件包括透明电阻器和向透明电阻器供电的电源。 透明电阻器对远离光源部分的液晶显示面板的区域比靠近光源部分的区域发射更多的热量，使得液晶显示面板具有均匀的温度分布 。

公开(公告)号：US08579491B2

公开(公告)日：2013-11-12

申请号：US13191834

申请日：2011-07-27

申请人： Eui Jeong Kang ,  Juhwa Ha ,  Hyeeun Park ,  Cheolyong Noh ,  Seung Hwan Baek ,  Yong-Hoon Kwon

发明人： Eui Jeong Kang ,  Juhwa Ha ,  Hyeeun Park ,  Cheolyong Noh ,  Seung Hwan Baek ,  Yong-Hoon Kwon

IPC分类号： F21V7/04

CPC分类号： G02B6/0013 ,  G02F1/133603 ,  G02F1/133615

摘要： A display apparatus includes a light guide plate, a light source unit and a display panel. The light guide plate includes an incident surface, an exit surface and an opposite surface opposite to the exit surface and guides a light incident into the incident surface toward the exit surface. The light source unit includes a light source which generates light and is disposed adjacent to the incident and has an emitting surface inclined with respect to the incident surface. An extension line of a normal line of the emitting surface passes through the opposite surface, and the light is incident into the incident surface while being inclined toward the opposite surface. The display panel displays an image by receiving the light emitted from the exit surface.