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. 30, 2024
Filed:
Jul. 06, 2021
Applicant:
Nikon Corporation, Tokyo, JP;
Inventors:
Assignee:
NIKON CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 21/60 (2011.01); G01R 31/30 (2006.01); H01L 27/146 (2006.01); H04N 23/54 (2023.01); H04N 23/63 (2023.01); H04N 23/65 (2023.01); H04N 25/60 (2023.01); H04N 25/63 (2023.01); H04N 25/709 (2023.01);
U.S. Cl.
CPC ...
H04N 25/60 (2023.01); G01R 31/3008 (2013.01); H01L 27/14618 (2013.01); H01L 27/14629 (2013.01); H01L 27/14636 (2013.01); H04N 23/54 (2023.01); H04N 23/63 (2023.01); H04N 23/65 (2023.01); H04N 25/63 (2023.01); H04N 25/709 (2023.01); H01L 2224/48091 (2013.01); H01L 2924/13091 (2013.01); H01L 2924/16195 (2013.01);
Abstract
An image-capturing unit includes: an image-capturing chip; a power supply circuit unit that outputs electrical power to be fed to the image-capturing chip; a power supply line that feeds electrical power from the power supply circuit unit to the image-capturing chip; a disconnecting unit that is provided to the power supply line and is electrically disconnecting the power supply circuit unit and the image-capturing chip when a leakage current of the image-capturing chip is measured; and an implementation substrate on which the power supply circuit unit, the image-capturing chip, the power supply line and the disconnecting unit are implemented.