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.

Date of Patent:
Oct. 08, 2019

Filed:

Aug. 21, 2018
Applicant:

Panasonic Intellectual Property Management Co., Ltd., Osaka, JP;

Inventors:

Masaaki Yanagida, Osaka, JP;

Takayasu Kito, Osaka, JP;

Yoshiaki Satou, Kyoto, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 5/369 (2011.01); H04N 5/353 (2011.01); H04N 5/378 (2011.01); H01L 27/30 (2006.01);
U.S. Cl.
CPC ...
H04N 5/3698 (2013.01); H01L 27/307 (2013.01); H04N 5/3532 (2013.01); H04N 5/378 (2013.01);
Abstract

An imaging device having a pixel including a photoelectric converter that converts incident light into charges, and a reset transistor having a first source, a first drain and a first gate, one of the first source and the first drain coupled to the photoelectric converter. The imaging device further including first voltage generating circuity that generates a first voltage; second voltage generating circuity that generates a second voltage, the second voltage generating circuity being different from the first voltage generating circuity; and first switching circuity that causes either the first voltage generating circuity or the second voltage generating circuity to selectively couple to the other of the first source and the first drain of the reset transistor.


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