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:
Feb. 21, 2023
Filed:
Jun. 18, 2020
Canon Kabushiki Kaisha, Tokyo, JP;
Koji Hara, Ichikawa, JP;
CANON KABUSHIKI KAISHA, Tokyo, JP;
Abstract
A photoelectric conversion apparatus includes a plurality of pixels. Each of the plurality of pixels includes a first photoelectric conversion region and a second photoelectric conversion region. A first semiconductor region is disposed between the first photoelectric conversion region and the second photoelectric conversion region. The first photoelectric conversion region and the second photoelectric conversion region contain a first element mainly forming the first photoelectric conversion region and the second photoelectric conversion region, and the first photoelectric conversion region and the second photoelectric conversion region contain a second element. The first semiconductor region contains the first element and a third element. A mass number of the third element is twice or more a mass number of the first element.