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:
Sep. 24, 2019
Filed:
Jan. 04, 2018
Canon Kabushiki Kaisha, Tokyo, JP;
Takamasa Sakuragi, Machida, JP;
CANON KABUSHIKI KAISHA, Tokyo, JP;
Abstract
Provided is a solid state imaging device including: pixels arranged in a first direction and provided in a pixel well region, each of the pixels including a photoelectric conversion element and a pixel output unit configured to output a pixel signal based on a signal generated by the photoelectric conversion element; a first wiring connected to the pixel output unit of each of the pixels and arranged extending in the first direction; a second wiring arranged extending in a direction corresponding to the first direction; a third wiring connected to the second wiring at a connection portion located inside the pixel well region in a planar view; and a differential amplification circuit having two input terminals. The pixel signal is input to one of the input terminals via the first wiring, and a potential of the third wiring is input to the other of the input terminals.