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公开(公告)号：US12101554B2
公开(公告)日：2024-09-24
申请号：US17952674
申请日：2022-09-26
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jiyong Kim , Kwanghyun Lee , Jaejin Jung , Wontak Choi , Yeeun Ha
Abstract: An image sensor, including a pixel array including a first unit pixel including first a plurality of photodiodes and a second unit pixel including a second plurality of diodes; a readout circuit configured to: obtain a reset signal from the first unit pixel and the second unit pixel, obtain a first single pixel signal from a first photodiode of the first unit pixel, and a second single pixel signal from a second photodiode of the second unit pixel, and obtain a first summed pixel signal from the first unit pixel, and a second summed pixel signal from the second unit pixel, wherein the first photodiode is disposed in position with respect to the first unit pixel which is different from a position of the second photodiode with respect to the second unit pixel.
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公开(公告)号：US20230171491A1
公开(公告)日：2023-06-01
申请号：US17952674
申请日：2022-09-26
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jiyong Kim , Kwanghyun Lee , Jaejin Jung , Wontak Choi , Yeeun Ha
CPC classification number: H04N5/23212 , H04N9/0455
Abstract: An image sensor, including a pixel array including a first unit pixel including first a plurality of photodiodes and a second unit pixel including a second plurality of diodes; a readout circuit configured to: obtain a reset signal from the first unit pixel and the second unit pixel, obtain a first single pixel signal from a first photodiode of the first unit pixel, and a second single pixel signal from a second photodiode of the second unit pixel, and obtain a first summed pixel signal from the first unit pixel, and a second summed pixel signal from the second unit pixel, wherein the first photodiode is disposed in position with respect to the first unit pixel which is different from a position of the second photodiode with respect to the second unit pixel.
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