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:
Apr. 02, 2024
Filed:
Jul. 19, 2022
Nuvoton Technology Corporation Japan, Kyoto, JP;
NUVOTON TECHNOLOGY CORPORATION JAPAN, Kyoto, JP;
Abstract
A solid-state imaging device includes: a photoelectric conversion element that is disposed on a semiconductor substrate and generates signal charges by photoelectric conversion; a first diffusion layer that holds signal charges transferred from the photoelectric conversion element; a capacitive element that holds signal charges overflowing from the photoelectric conversion element; an amplifier transistor that outputs a signal according to the signal charges in the first diffusion layer; a first contact that is connected to the first diffusion layer; a second contact that is connected to a gate of the amplifier transistor; and a first wire that connects the first contact and the second contact. A shortest distance between the semiconductor substrate and the first wire is less than a shortest distance between the semiconductor substrate and the capacitive element.