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. 14, 2024
Filed:
Nov. 14, 2019
Sony Semiconductor Solutions Corporation, Kanagawa, JP;
Akiko Honjo, Kanagawa, JP;
Sony Semiconductor Solutions Corporation, Kanagawa, JP;
Abstract
A solid-state imaging element according to the present disclosure includes: a first semiconductor substrate that includes a floating diffusion that temporarily holds an electric signal output from a photoelectric conversion element; and a second semiconductor substrate that faces the first semiconductor substrate, in which the second semiconductor substrate includes a first transistor disposed on a side facing the first semiconductor substrate, the first transistor including: a channel extending along a thickness direction of the second semiconductor substrate; and a multi-gate extending along the thickness direction of the second semiconductor substrate and sandwiching the channel, and the multi-gate of the first transistor is connected to the floating diffusion.