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:
Oct. 13, 2026
Filed:
Apr. 20, 2023
Applicant:
Db Hitek Co., Ltd., Seoul, KR;
Inventors:
Chang Hun Han, Chungcheongbuk-do, KR;
Man Lyun Ha, Chungcheongbuk-do, KR;
Tae Wook Kang, Chungcheongbuk-do, KR;
Assignee:
DB HITEK CO., LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H10F 39/12 (2025.01); H10F 39/00 (2025.01);
U.S. Cl.
CPC ...
H10F 39/199 (2025.01); H10F 39/8057 (2025.01); H10F 39/811 (2025.01);
Abstract
A backside illuminated image sensor includes a substrate having a frontside surface and a backside surface, pixel regions formed in the substrate, light isolation patterns formed among the pixel regions, first bonding pads electrically connected to the pixel regions, and at least one second bonding pad electrically connected to the light isolation patterns.
Han, Chang. (2026). Backside illuminated image sensor (U.S. Patent No. 12765084). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12765084
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile