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. 28, 2015
Filed:
Mar. 07, 2013
Canon Kabushiki Kaisha, Tokyo, JP;
Seiichirou Sakai, Yokohama, JP;
Takashi Matsuda, Yokohama, JP;
CANON KABUSHIKI KAISHA, Tokyo, JP;
Abstract
A solid-state imaging apparatus includes a plurality of pixels, each pixel including: a photoelectric conversion unit; an amplification element; a first signal holding unit and a second signal holding unit arranged on an electric pathway between the photoelectric conversion unit and an input node of the amplification element; a first electric charge transfer unit configured to transfer an electron of the photoelectric conversion unit to the first signal holding unit; and a second electric charge transfer unit configured to transfer an electron held by the first signal holding unit to the second signal holding unit, wherein a voltage supplied to a first control electrode when the electron of the photoelectric conversion unit is transferred to the first signal holding unit is lower than a voltage supplied to a second control electrode when the electron held by the first signal holding unit is transferred to the second signal holding unit.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile