Invention Grant
- Patent Title: Display panel and electronic device including same
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Application No.: US17901516Application Date: 2022-09-01
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Publication No.: US11882742B2Publication Date: 2024-01-23
- Inventor: Ki Min Son , Seok Noh , Ki Bok Park , Ye Won Hong
- Applicant: LG Display Co., Ltd.
- Applicant Address: KR Seoul
- Assignee: LG Display Co., Ltd.
- Current Assignee: LG Display Co., Ltd.
- Current Assignee Address: KR Seoul
- Agency: Seed IP Law Group LLP
- Priority: KR 20210117694 2021.09.03 KR 20210188351 2021.12.27 KR 20220088215 2022.07.18
- Main IPC: G09G3/20
- IPC: G09G3/20 ; H10K59/131 ; G09G3/3266 ; G11C19/28 ; H10K59/124

Abstract:
A display panel and an electronic device including the same are disclosed. A circuit layer of the display panel includes at least a first transistor and a second transistor. The first transistor includes a first oxide semiconductor pattern, a gate electrode, a first electrode in contact with one side of the first oxide semiconductor pattern, a second electrode in contact with the other side of the first oxide semiconductor pattern, and a first-first metal pattern disposed on the substrate to overlap the first oxide semiconductor pattern. The second transistor includes a second oxide semiconductor pattern, a gate electrode, a first electrode in contact with one side of the second oxide semiconductor pattern, a second electrode in contact with the other side of the second oxide semiconductor pattern, a first-second metal pattern disposed on the substrate to overlap the second oxide semiconductor pattern, and a second metal pattern disposed between the second oxide semiconductor pattern and the first-second metal pattern.
Public/Granted literature
- US20230071094A1 DISPLAY PANEL AND ELECTRONIC DEVICE INCLUDING SAME Public/Granted day:2023-03-09
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