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:
Aug. 04, 2026
Filed:
Jan. 12, 2022
Sony Semiconductor Solutions Corporation, Kanagawa, JP;
Takuya Kurihara, Kanagawa, JP;
Sony Semiconductor Solutions Corporation, Kanagawa, JP;
Abstract
Provided is a solid-state imaging device capable of forming a pixel separation groove having a suitable action in a substrate. A solid-state imaging device of the present disclosure includes: a first photoelectric conversion unit and a second photoelectric conversion unit that are provided in a first semiconductor substrate and are adjacent to each other; a first pixel separation groove provided between the first photoelectric conversion unit and the second photoelectric conversion unit not to penetrate through the first semiconductor substrate; and a second pixel separation groove provided to penetrate through the first semiconductor substrate.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile