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:
Jul. 07, 2026
Filed:
Oct. 02, 2023
Samsung Electronics Co., Ltd., Suwon-si, KR;
Jeonglim Kim, Suwon-si, KR;
Byungje Jung, Suwon-si, KR;
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Abstract
An image sensor includes a substrate including a plurality of pixels and a photoelectric conversion region in an inside thereof, a pixel isolation structure isolating the plurality of pixels, and an isolation layer defining a plurality of active regions in the substrate, wherein the plurality of active regions include a center part having a plurality of branching sections extending from a center toward the plurality of pixels, the center being adjacent to each of the plurality of pixels, and an extension part in the plurality of pixels and extending in a horizontal direction from the center part. In a plan view, a first angle between a side wall of the extension part and the pixel isolation structure extending in a first direction exceeds about 45 degrees, or a second angle between two adjacent branching sections among the plurality of branching sections is less than about 90 degrees.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile