Invention Grant
- Patent Title: Liquid crystal display apparatus having grids
- Patent Title (中): 具有网格的液晶显示装置
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Application No.: US12385972Application Date: 2009-04-24
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Publication No.: US08384854B2Publication Date: 2013-02-26
- Inventor: Young-Woo Song , Jong-Hyuk Lee , Kyu-Hwan Hwang , Jong-Seok Oh , Joon-Gu Lee , Jae-Heung Ha , Chul-Woo Park
- Applicant: Young-Woo Song , Jong-Hyuk Lee , Kyu-Hwan Hwang , Jong-Seok Oh , Joon-Gu Lee , Jae-Heung Ha , Chul-Woo Park
- Applicant Address: KR Giheung-Gu, Yongin, Gyeonggi-Do
- Assignee: Samsung Display Co., Ltd.
- Current Assignee: Samsung Display Co., Ltd.
- Current Assignee Address: KR Giheung-Gu, Yongin, Gyeonggi-Do
- Agent Robert E. Bushnell, Esq.
- Priority: KR10-2008-0040803 20080430
- Main IPC: G02F1/1335
- IPC: G02F1/1335

Abstract:
A liquid crystal display apparatus includes a backlight unit, a second polarization layer, a liquid crystal layer disposed between the backlight unit and the second polarization layer, a first polarization layer disposed between the backlight unit and the liquid crystal layer. In an embodiment, a surface of the first polarization layer facing the backlight unit includes a reflective surface and a surface of the first polarization layer facing the backlight unit includes an absorbent surface. In another embodiment, the first polarization layer includes grids, which include a metal, and absorbing members, which include dielectric materials. In another embodiment, the first polarization layer includes grids, each of which includes a first component including a dielectric material and a second component including a metal.
Public/Granted literature
- US20090273728A1 Liquid crystal display apparatus Public/Granted day:2009-11-05
Information query
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