Invention Grant
- Patent Title: Liquid crystal display device
- Patent Title (中): 液晶显示装置
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Application No.: US13182113Application Date: 2011-07-13
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Publication No.: US08670093B2Publication Date: 2014-03-11
- Inventor: Hye Rin Hyun , Jong Won Moon , Jong Beom Lee
- Applicant: Hye Rin Hyun , Jong Won Moon , Jong Beom Lee
- Applicant Address: KR Seoul
- Assignee: LG Display Co., Ltd.
- Current Assignee: LG Display Co., Ltd.
- Current Assignee Address: KR Seoul
- Agency: Morgan, Lewis & Bockius LLP
- Priority: KR10-2010-0068918 20100716
- Main IPC: G02F1/1335
- IPC: G02F1/1335

Abstract:
Disclosed is an LCD device which facilitates to realize a high aesthetic sense by obtaining a colorful and entirely-unified color screen under the circumstance that an image is not displayed in a turning-off state, wherein the LCD device comprises: a liquid crystal module which comprises a liquid crystal panel for displaying an image; a set cover which supports the liquid crystal module; and a color realization film which selectively transmits light with a predetermined wavelength when the liquid crystal module is turned-off, wherein the color realization film comprises a cholesteric liquid crystal layer (CLC), a quarter wave plate (QWP), and a first adhesive layer formed between the cholesteric liquid crystal layer (CLC) and the quarter wave plate (QWP).
Public/Granted literature
- US20120013832A1 LIQUID CRYSTAL DISPLAY DEVICE Public/Granted day:2012-01-19
Information query
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