Invention Grant
- Patent Title: Display device
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Application No.: US18272479Application Date: 2021-01-19
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Publication No.: US12288517B2Publication Date: 2025-04-29
- Inventor: Kohzoh Nakamura
- Applicant: SHARP KABUSHIKI KAISHA
- Applicant Address: JP Sakai
- Assignee: SHARP KABUSHIKI KAISHA
- Current Assignee: SHARP KABUSHIKI KAISHA
- Current Assignee Address: JP Sakai
- Agency: ScienBiziP, P.C.
- International Application: PCT/JP2021/001677 WO 20210119
- International Announcement: WO2022/157829 WO 20220728
- Main IPC: G09G3/3225
- IPC: G09G3/3225 ; H10K59/131

Abstract:
A display device includes a plurality of scanning signal lines; a plurality of data signal lines; and a plurality of subpixel circuits disposed at least at some of intersection points of the plurality of scanning signal lines and the plurality of data signal lines, each one of the plurality of subpixel circuits including a control circuit including a transistor and a light-emitting element, wherein an average density of subpixel circuits provided in a display region is greater than an average density of the subpixel circuits provided in a sparse pixel region, and the sparse pixel region includes a no-pixel region not including the subpixel circuits in one entire line in an extending direction of the scanning signal lines or the data signal lines-provided in the display region.
Public/Granted literature
- US20240087513A1 DISPLAY DEVICE Public/Granted day:2024-03-14
Information query
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