Invention Grant
- Patent Title: Display device and electronic device having selectors configured to select light emitting elements arranged in a matrix
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Application No.: US17489111Application Date: 2021-09-29
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Publication No.: US11562694B2Publication Date: 2023-01-24
- Inventor: Takeshi Koshihara , Hitoshi Ota , Takumi Kodama
- Applicant: SEIKO EPSON CORPORATION
- Applicant Address: JP Tokyo
- Assignee: SEIKO EPSON CORPORATION
- Current Assignee: SEIKO EPSON CORPORATION
- Current Assignee Address: JP Tokyo
- Agency: Oliff PLC
- Priority: JPJP2020-165798 20200930
- Main IPC: G09G3/3233
- IPC: G09G3/3233

Abstract:
A pixel circuit 16(n) and a pixel circuit 16(n−1) acquire a data signal from a data line 14. A selector 30(n) supplies the data signal acquired from the pixel circuit 16(n) to a light emitting element selected from the light emitting elements 18(n−1), 18(n), and 18(n+1). A selector 30(n−1) can select at least the light emitting element 18(n−1), and supplies the data signal acquired from the pixel circuit 16(n−1) to the selected destination. In a sub-frame B, the selector 30(n) selects the light emitting elements 18(n) and 18(n+1), and the selector 30(n−1) selects the light emitting element 18(n−1). In a sub-frame A, the selector 30(n) selects the light emitting elements 18(n−1) and 18(n).
Public/Granted literature
- US20220101791A1 DISPLAY DEVICE AND ELECTRONIC DEVICE Public/Granted day:2022-03-31
Information query
IPC分类: