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:
Jul. 02, 2024
Filed:
Jun. 27, 2023
Canon Kabushiki Kaisha, Tokyo, JP;
Mahito Shinohara, Tokyo, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
A photoelectric conversion apparatus in which a plurality of pixels are arranged is provided. Each of the plurality of pixels includes an avalanche photodiode arranged between a first potential supply line and a second potential supply line, a first transistor arranged so as to form a current path between the first potential supply line and the avalanche photodiode, and a holding circuit configured to, when avalanche breakdown of the avalanche photodiode has occurred, hold a second potential corresponding a first potential of an electrode of the avalanche photodiode connected to the first transistor. The second potential is supplied to a gate of the first transistor from the holding circuit.