Invention Publication
- Patent Title: DISPLAY APPARATUS
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Application No.: US18287928Application Date: 2022-04-20
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Publication No.: US20240196650A1Publication Date: 2024-06-13
- Inventor: Hidetomo KOBAYASHI , Hideaki SHISHIDO , Shuichi KATSUI
- Applicant: Semiconductor Energy Laboratory Co., Ltd.
- Applicant Address: JP Astuhi-shi, Kanagawa-Ken
- Assignee: Semiconductor Energy Laboratory Co., Ltd.
- Current Assignee: Semiconductor Energy Laboratory Co., Ltd.
- Current Assignee Address: JP Astuhi-shi, Kanagawa-Ken
- Priority: JP 21077439 2021.04.30 JP 21194087 2021.11.30
- International Application: PCT/IB2022/053666 2022.04.20
- Date entered country: 2023-10-23
- Main IPC: H10K59/121
- IPC: H10K59/121 ; H10K59/131

Abstract:
A novel display apparatus is provided. The display apparatus includes a first wiring, a second wiring, a first transistor, and a plurality of second transistors. The first wiring extends in a first direction and is supplied with a gate signal. The second wiring extends in a second direction intersecting the first direction and is supplied with a source signal. A gate of the first transistor is electrically connected to the first wiring, one of a source and a drain of the first transistor is electrically connected to the second wiring, and the other of the source and the drain of the first transistor is electrically connected to each gate of the plurality of second transistors. The plurality of second transistors are connected in series or in parallel. The first transistor includes a first semiconductor layer in which current flows in the first direction or the second direction.
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