Invention Grant
- Patent Title: Display apparatus comprising dummy color filter and dummy color conversion pattern
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Application No.: US17113733Application Date: 2020-12-07
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Publication No.: US11778885B2Publication Date: 2023-10-03
- Inventor: Jangil Kim , Jonghoon Kim , Myoungjong Lee , Seongyeon Lee
- 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: F. CHAU & ASSOCIATES, LLC
- Priority: KR 20190178147 2019.12.30
- Main IPC: H10K59/38
- IPC: H10K59/38 ; H10K50/115 ; H10K50/844 ; H10K50/854 ; H10K59/88

Abstract:
A display apparatus includes: a first substrate that includes a display area that includes a plurality of pixels and a non-display area around the display area; a second substrate that faces the first substrate; a color conversion layer disposed on the second substrate and that corresponds to the display area; a color filter layer disposed between the second substrate and the color conversion layer; a dummy color conversion pattern disposed on the second substrate and that corresponds to the non-display area and that includes a same material as a portion of the color conversion layer; and a dummy color filter disposed between the second substrate and the dummy color conversion pattern.
Public/Granted literature
- US20210202587A1 DISPLAY APPARATUS Public/Granted day:2021-07-01
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