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:
Jun. 25, 2024
Filed:
May. 24, 2021
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Inventors:
Heegeun Park, Suwon-si, KR;
Kyungho Lee, Suwon-si, KR;
Jangho Moon, Hwaseong-si, KR;
Minchul Lee, Seongnam-si, KR;
Soyoung Jeong, Seoul, KR;
Assignee:
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 5/378 (2011.01); H01L 27/146 (2006.01);
U.S. Cl.
CPC ...
H01L 27/14621 (2013.01); H01L 27/14627 (2013.01); H01L 27/1463 (2013.01);
Abstract
Disclosed is an image sensor comprising a substrate that includes a plurality of pixel groups each including a plurality of pixel regions, a plurality of color filters two-dimensionally arranged on a first surface of the substrate, and a pixel separation structure in the substrate. The pixel separation structure includes a first part that defines each of the pixel regions and a second part connected to the first part. The second part runs across an inside of each of the pixel regions.