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:
Sep. 15, 2021
Sony Semiconductor Solutions Corporation, Kanagawa, JP;
Kentaro Akiyama, Kanagawa, JP;
Tatsumasa Hiratsuka, Kanagawa, JP;
Takahiro Kamei, Kanagawa, JP;
Yosuke Nitta, Kanagawa, JP;
Sony Semiconductor Solutions Corporation, Kanagawa, JP;
Abstract
To provide a solid-state imaging device capable of further improving quality and reliability of the solid-state imaging device. Provided is a solid-state imaging device including: a first substrate; a second substrate laminated on the first substrate by direct bonding on a side opposite to a light incident side of the first substrate, the second substrate having a size different from a size of the first substrate; a third substrate provided on a side opposite to a light incident side of the second substrate; and an insulating layer formed between the first substrate and the third substrate, in which the third substrate includes a well formed on a light incident side of the third substrate.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile