Invention Grant
- Patent Title: Photoelectric selection signal control circuit, display apparatus, display method and control apparatus
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Application No.: US16975531Application Date: 2020-01-22
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Publication No.: US11308915B2Publication Date: 2022-04-19
- Inventor: Xinyi Cheng
- Applicant: BOE TECHNOLOGY GROUP CO., LTD.
- Applicant Address: CN Beijing
- Assignee: BOE TECHNOLOGY GROUP CO., LTD.
- Current Assignee: BOE TECHNOLOGY GROUP CO., LTD.
- Current Assignee Address: CN Beijing
- Agency: Collard & Roe, P.C.
- Priority: CN201910086427.0 20190129
- International Application: PCT/CN2020/073789 WO 20200122
- International Announcement: WO2020/156434 WO 20200806
- Main IPC: G09G3/20
- IPC: G09G3/20 ; G09G5/10
Abstract:
A photoelectric selection signal control circuit, a display apparatus, a display method and a control apparatus. The photoelectric selection signal control circuit comprises an output circuit and at least one signal control circuit. The signal control circuit is configured to output a comparison result signal under the control of a selection signal and an illumination signal; and the output circuit is configured to output an output signal according to the comparison result signal.
Public/Granted literature
- US20210035529A1 PHOTOELECTRIC SELECTION SIGNAL CONTROL CIRCUIT, DISPLAY APPARATUS, DISPLAY METHOD AND CONTROL APPARATUS Public/Granted day:2021-02-04
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