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. 05, 2016
Filed:
May. 11, 2015
Canon Kabushiki Kaisha, Tokyo, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
An image pickup apparatus includes: first and second photoelectric conversion units that are disposed in a semiconductor substrate, are configured to accumulate charges, and are of a first conductivity type; an electrode that is disposed on a region between the first and second photoelectric conversion units and is configured to control an electrical conduction between the first and second photoelectric conversion units; a first semiconductor region that is formed under the electrode and between the first and second photoelectric conversion units, is continuous from the first photoelectric conversion unit to the second photoelectric conversion unit, and is of the first conductivity type; and a second semiconductor region that is formed under the electrode and between the first and second photoelectric conversion units, is provided at a depth different from that of the first semiconductor region, and is of a second conductivity type.