Invention Grant
- Patent Title: Display apparatus with improved color sensing and method of manufacture
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Application No.: US15226477Application Date: 2016-08-02
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Publication No.: US09946121B2Publication Date: 2018-04-17
- Inventor: Byungseok Choi , Junho Song , Junghun Noh , Keunkyu Song , Hyunsup Lee , Sanghee 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: KR10-2015-0166406 20151126
- Main IPC: G02F1/1343
- IPC: G02F1/1343 ; G02F1/1335 ; G02F1/1339 ; G02F1/133 ; G02F1/1333 ; G02F1/1337

Abstract:
A display apparatus includes: a first substrate including a first sub-pixel region, a second sub-pixel region, and a white sub-pixel region; a first color filter disposed on the first substrate in the first sub-pixel region; a second color filter disposed on the first substrate in the second sub-pixel region; an organic layer disposed on the first substrate, the organic layer covering the first color filter, the second color filter, and the white sub-pixel region; a second substrate facing the first substrate; a liquid crystal layer disposed between the first substrate and the second substrate; and a compensation pattern disposed between the first substrate and the second substrate, the compensation pattern being further disposed in the white sub-pixel region. A height of the liquid crystal layer corresponding to the white sub-pixel region is smaller than heights of the liquid crystal layer corresponding to the first sub-pixel region and the second sub-pixel region.
Public/Granted literature
- US20170153510A1 DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME Public/Granted day:2017-06-01
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