- 专利标题: SOLID-STATE IMAGING DEVICE, METHOD FOR DRIVING SOLID-STATE IMAGING DEVICE, AND ELECTRONIC APPARATUS
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申请号: US17710901申请日: 2022-03-31
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公开(公告)号: US20220321759A1公开(公告)日: 2022-10-06
- 发明人: Ken MIYAUCHI , Kazuya MORI , Sangman HAN
- 申请人: Brillnics Singapore Pte. Ltd.
- 申请人地址: SG Singapore
- 专利权人: Brillnics Singapore Pte. Ltd.
- 当前专利权人: Brillnics Singapore Pte. Ltd.
- 当前专利权人地址: SG Singapore
- 优先权: JP2021-062701 20210401,JP2022-053054 20220329
- 主分类号: H04N5/235
- IPC分类号: H04N5/235 ; H04N9/04 ; H04N5/243
摘要:
A solid-state imaging device, a method for driving the same, and an electronic apparatus can achieve a high dynamic range based on multiple exposure technique, where images captured with different exposure durations are combined, with it being possible to prevent motion artifacts and LED flickers. A pixel has a 4:0 configuration. The pixel is divided into, for example, four sub-pixels all of which have the same color (for example, G (green)). An access control part sets different charge integration periods and different charge storage starting times between photoelectric conversion parts PD of the sub-pixels and controls the charge integration periods such that they overlap each other. In other words, the access control part sets different charge integration periods and different charge storage starting times, the number of which corresponds to the number of sub-pixels having the same color, and controls the charge integration periods such that they overlap each other.
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