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:
May. 26, 2026
Filed:
Nov. 22, 2022
Sony Semiconductor Solutions Corporation, Kanagawa, JP;
Hideaki Togashi, Kanagawa, JP;
Tomohiro Ohkubo, Kanagawa, JP;
Nobuhiro Kawai, Kanagawa, JP;
Hitoshi Tsuno, Kanagawa, JP;
Syuto Tamura, Kanagawa, JP;
Tetsuro Takada, Kanagawa, JP;
Sony Semiconductor Solutions Corporation, Kanagawa, JP;
Abstract
A photodetection device according to an embodiment includes a plurality of pixels arranged in a matrix, in which each of the pixels includes a semiconductor substrate having a first surface and a second surface opposed to each other, a first photoelectric conversion portion disposed on the second surface side of the semiconductor substrate, an insulating layer covering the first surface of the semiconductor substrate, and at least one pixel transistor located on the first surface side of the semiconductor substrate with the insulating layer interposed therebetween.