- 专利标题: PIXEL CELL AND METHOD FOR OPERATING A PIXEL CELL
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申请号: US17264668申请日: 2019-07-17
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公开(公告)号: US20210235027A1公开(公告)日: 2021-07-29
- 发明人: Guy MEYNANTS
- 申请人: ams Sensors Belgium BVBA
- 申请人地址: BE ANTWERPEN
- 专利权人: ams Sensors Belgium BVBA
- 当前专利权人: ams Sensors Belgium BVBA
- 当前专利权人地址: BE ANTWERPEN
- 优先权: EP18187322.5 20180803
- 国际申请: PCT/EP2019/069266 WO 20190717
- 主分类号: H04N5/353
- IPC分类号: H04N5/353 ; H04N5/378 ; H04N5/3745
摘要:
A pixel cell includes a pixel set with a plurality of pixels, with each pixel of the pixel set being configured to capture optical information incident upon the respective pixel and generate electrical information representative of the optical information. The pixel cell further includes a readout circuit which is configured to manage collection and output of the electrical information from each pixel of the pixel set and to operate the pixel set in a global shutter mode and in a rolling shutter mode of operation. In the global shutter mode, the electrical information from each pixel is combined for generating a global shutter output signal, while in the rolling shutter mode, the electrical information from each pixel is used to generate individual rolling shutter output signals.
公开/授权文献
- US11910111B2 Pixel cell and method for operating a pixel cell 公开/授权日:2024-02-20
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