Invention Grant
- Patent Title: Liquid crystal display apparatus
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Application No.: US14303248Application Date: 2014-06-12
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Publication No.: US09753329B2Publication Date: 2017-09-05
- Inventor: Ji-Hoon Kim , Daewon Kim , Seungbeom Park , Seunghee Lee , Yun Jang
- Applicant: Samsung Display Co., Ltd.
- Applicant Address: KR Yongin-si
- Assignee: Samsung Display Co., Ltd.
- Current Assignee: Samsung Display Co., Ltd.
- Current Assignee Address: KR Yongin-si
- Agency: H.C. Park & Associates, PLC
- Priority: KR10-2013-0158437 20131218
- Main IPC: G02F1/1335
- IPC: G02F1/1335 ; G02F1/13363

Abstract:
A liquid crystal display apparatus includes a liquid crystal display panel including an array substrate, an opposite substrate and a liquid crystal layer, a first polarizing plate disposed on an outer surface of the array substrate and including a first transmission axis, a second polarizing plate disposed on an outer surface of the opposite substrate and including a second transmission axis, a phase difference film disposed between the second polarizing plate and the liquid crystal layer, and a backlight unit providing light to the first polarizing plate. The phase difference film has an in-plane retardation value of about 120 nm to about 150 nm and a thickness retardation value of about 240 nm to about 300 nm.
Public/Granted literature
- US20150168762A1 LIQUID CRYSTAL DISPLAY APPARATUS Public/Granted day:2015-06-18
Information query
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