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. 21, 2020
Filed:
Nov. 26, 2018
Canon Kabushiki Kaisha, Tokyo, JP;
Satoshi Koizumi, Kawasaki, JP;
CANON KABUSHIKI KAISHA, Tokyo, JP;
Abstract
A solid-state imaging device includes pixels in a matrix and a readout circuit that reads signals from a pixel. Each pixel includes a first photoelectric converter, a second photoelectric converter arranged in a first direction relative to the first photoelectric converter, a third photoelectric converter arranged in a second direction relative to the first photoelectric converter, a fourth photoelectric converter arranged in the second direction relative to the second photoelectric converter and in the first direction relative to the third photoelectric converter, and a micro lens for all the photoelectric converters. The readout circuit reads charges from all the photoelectric converters by three readout operations and reads signals so as to be able to identify a signal based on charges generated by only one photoelectric converter. The readout circuit selects the one photoelectric converter from all the photoelectric converters.