Invention Grant
- Patent Title: Display device and method of manufacturing the same
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Application No.: US17089856Application Date: 2020-11-05
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Publication No.: US11842988B2Publication Date: 2023-12-12
- Inventor: Tae Gyun Kim , Jun Hong Park , Jun Chun , Eui Suk Jung , Hyun Young 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
- Agency: Lewis Roca Rothgerber Christie LLP
- Priority: KR 20190178412 2019.12.30
- Main IPC: H01L25/16
- IPC: H01L25/16 ; H01L33/62 ; H01L25/075

Abstract:
A display device includes: a pixel circuit layer including a plurality of transistors; first partition wall and a second partition wall on the pixel circuit layer, each of the first and second partition walls having a shape protruding in a thickness direction; a first electrode and a second electrode on the same layer and respectively on the first partition wall and the second partition wall; a light emitting element between the first electrode and the second electrode; and a semiconductor pattern directly on the first electrode.
Public/Granted literature
- US20210202452A1 DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME Public/Granted day:2021-07-01
Information query
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