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:
Sep. 08, 2026
Filed:
May. 01, 2023
Samsung Electronics Co., Ltd., Suwon-si, KR;
Kook Tae Kim, Suwon-si, KR;
Jingyun Kim, Suwon-si, KR;
Byeongtaek Bae, Suwon-si, KR;
Seunghwi Yoo, Suwon-si, KR;
SAMSUNG ELECTRONICS CO., LTD., Gyeonggi-Do, KR;
Abstract
An image sensor may include a substrate having a first surface and a second surface, which are opposite to each other, and micro lenses on the second surface, interconnection lines on the first surface, and a pixel isolation portion in the substrate, the pixel isolation portion configured to isolate pixels from direct contact with each other. The pixel isolation portion may include an insulating isolation pattern and a conductive pattern, wherein the conductive pattern is spaced apart from the substrate, and the insulating isolation pattern is between the substrate and the conductive pattern. The conductive pattern may include a sequential arrangement of a first conductive pattern, a second conductive pattern, and a third conductive pattern on a side surface of the insulating isolation pattern.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile