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:
Feb. 02, 2022
Sony Semiconductor Solutions Corporation, Kanagawa, JP;
Hiroki Oomori, Kanagawa, JP;
Nobutoshi Fujii, Kanagawa, JP;
SONY SEMICONDUCTOR SOLUTIONS CORPORATION, Kanagawa, JP;
Abstract
The present disclosure relates to a solid-state imaging apparatus, a manufacturing method thereof, and electronic equipment that are able to suppress nonuniform reflection of incident light. The solid-state imaging apparatus includes an imaging element chip and a device chip. The imaging element chip has a semiconductor substrate. The device chip is bonded to a wiring layer opposite the light incident surface of the semiconductor substrate. The device chip is disposed in a pixel region of the imaging element chip. The wiring layer of the imaging element chip includes a dummy metal wiring in a region where the device chip of the pixel region is not disposed. The technology according to the present disclosure is applicable, for example, to the solid-state imaging apparatus that is formed by bonding the imaging element chip to the device chip.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile