Invention Publication
- Patent Title: DISPLAY DEVICE INCLUDING A COLOR FILTER DISPOSED ON A BANK STRUCTURE
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Application No.: US18344574Application Date: 2023-06-28
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Publication No.: US20240138224A1Publication Date: 2024-04-25
- Inventor: Dong Hyun Yang , Eui Suk Jung
- 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
- Priority: KR 20220134957 2022.10.18
- Main IPC: H10K59/38
- IPC: H10K59/38 ; H10K59/12 ; H10K59/122 ; H10K59/80

Abstract:
A display device includes a first and second pixel electrode. An inorganic insulating layer is partially disposed on the first and second pixel electrode. A bank structure is disposed on the inorganic insulating layer and includes a first opening overlapping the first pixel electrode and a second opening overlapping the second pixel electrode. First and second light emitting layers are disposed on the first and second pixel electrodes. First and second common electrodes are disposed on the first and second light emitting layers. A light blocking layer is disposed on the bank structure and includes a first opening hole overlapping the first opening and a second opening hole overlapping the second opening. First and second color filters are disposed in the first and second openings.
Public/Granted literature
- US20240237465A9 DISPLAY DEVICE INCLUDING A COLOR FILTER DISPOSED ON A BANK STRUCTURE Public/Granted day:2024-07-11
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