The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 28, 2024
Filed:
Jan. 25, 2022
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Inventors:
Taesub Jung, Hwaseong-si, KR;
Kyungho Lee, Suwon-si, KR;
Assignee:
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N 25/63 (2023.01); H01L 27/146 (2006.01); H04N 25/709 (2023.01); H04N 25/76 (2023.01);
U.S. Cl.
CPC ...
H04N 25/63 (2023.01); H04N 25/709 (2023.01); H01L 27/14621 (2013.01); H01L 27/14627 (2013.01); H01L 27/1463 (2013.01); H01L 27/14645 (2013.01); H04N 25/76 (2023.01);
Abstract
An image sensor including: a pixel array including a plurality of pixels and a row driver configured to drive the pixel array, wherein each of the plurality of pixels includes at least one photodiode, a transmission transistor, a selection transistor, a device isolation structure, and a bulk area, and the row driver is configured to adjust, for each of preset periods, sizes and application timings of a negative voltage applied to the device isolation structure and a bulk control voltage applied to the bulk area while a first pixel is driven.