Invention Grant
- Patent Title: Drive circuit array substrate including well taps provided in subset thereof, display device, and electronic apparatus
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Application No.: US17607602Application Date: 2021-06-29
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Publication No.: US11997882B2Publication Date: 2024-05-28
- Inventor: Tokihiro Yokono
- Applicant: Sony Group Corporation
- Applicant Address: JP Tokyo
- Assignee: Sony Group Corporation
- Current Assignee: Sony Group Corporation
- Current Assignee Address: JP Tokyo
- Agency: Michael Best & Friedrich LLP
- Priority: JP 20119196 2020.07.10
- International Application: PCT/JP2021/024514 2021.06.29
- International Announcement: WO2022/009731A 2022.01.13
- Date entered country: 2021-10-29
- Main IPC: H10K59/121
- IPC: H10K59/121

Abstract:
A display device according to the present disclosure includes: a drive circuit array substrate including drive circuits arranged in an array pattern on a semiconductor substrate; and light emitting elements arranged in an array pattern over the drive circuits and driven by the drive circuits, in which in a drive circuit group including a plurality of the drive circuits that are adjacent to each other, a well tap is provided in a part of the drive circuits of the plurality of the drive circuits included in the drive circuit group.
Public/Granted literature
- US20220254854A1 DRIVE CIRCUIT ARRAY SUBSTRATE, DISPLAY DEVICE, AND ELECTRONIC APPARATUS Public/Granted day:2022-08-11
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