发明授权
- 专利标题： Backlight assembly and liquid crystal display apparatus using the same
- 专利标题（中）： 背光组件和使用其的液晶显示装置
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申请号： US10504613申请日： 2003-02-20
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公开(公告)号： US07237939B2公开(公告)日： 2007-07-03
- 发明人: Kyu-Seok Kim , Ik-Soo Lee
- 申请人： Kyu-Seok Kim , Ik-Soo Lee
- 申请人地址： KR
- 专利权人： Samsung Electronics Co., Ltd.
- 当前专利权人： Samsung Electronics Co., Ltd.
- 当前专利权人地址： KR
- 代理机构： Cantor Colburn LLP
- 优先权： KR2002-20568 20020416; KR10-2002-0072040 20021119
- 国际申请： PCT/KR03/00348 WO 20030220
- 国际公布： WO03/089980 WO 20031030
- 主分类号： G09F13/18
- IPC分类号： G09F13/18
摘要：
A backlight assembly includes a light guide plate for emitting a light in two directions and a brightness control member for controlling the brightness ratio of the light emitting in the two directions. An LCD apparatus including first and second LCD panels, displays images in the two directions, with individual brightnesses which are similar to one another or different from one another depending on the brightness control member.
公开/授权文献
- US20050117368A1 Backlight assembly for liquid crystal display apparatus 公开/授权日：2005-06-02
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