Invention Grant
- Patent Title: Structure for collecting light field information, display device, and control method of display device
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Application No.: US16911501Application Date: 2020-06-25
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Publication No.: US11568833B2Publication Date: 2023-01-31
- Inventor: Pengpeng Wang , Xue Dong , Haisheng Wang , Xiaoliang Ding , Lei Wang , Lin Zhang
- 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: ArentFox Schiff LLP
- Agent Michael Fainberg
- Priority: CN201911318211.9 20191219
- Main IPC: G09G5/10
- IPC: G09G5/10 ; H04N5/225 ; G02B3/00 ; G06T7/557

Abstract:
The present disclosure discloses a structure for collecting light field information, a display device, and a control method of the display device. The structure for collecting light field information includes a base substrate, a plurality of sensor chips located on the base substrate, where each of the plurality of sensor chips includes a plurality of sensing units arranged in an array, and a plurality of micro-imaging structures located above a side, facing away from the base substrate, of the plurality of sensor chips. Each of the plurality of micro-imaging structures corresponds to a respective one of the sensor chips. An orthographic projection of the respective one sensor chip on the base substrate has an overlapping region with an orthographic projection of the each micro-imaging structure on the base substrate. The respective one sensor chip is configured to receive light field information passing through the each micro-imaging structure.
Public/Granted literature
- US20210193078A1 STRUCTURE FOR COLLECTING LIGHT FIELD INFORMATION, DISPLAY DEVICE, AND CONTROL METHOD OF DISPLAY DEVICE Public/Granted day:2021-06-24
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