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:
Mar. 01, 2022
Filed:
Apr. 28, 2020
Applicant:
SK Hynix Inc., Gyeonggi-do, KR;
Inventor:
Jeong-Gon Lee, Seoul, KR;
Assignee:
SK hynix Inc., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 5/369 (2011.01); G01R 17/02 (2006.01); G01R 27/26 (2006.01); H04N 5/232 (2006.01);
U.S. Cl.
CPC ...
H04N 5/3698 (2013.01); G01R 17/02 (2013.01); G01R 27/26 (2013.01); H04N 5/23241 (2013.01);
Abstract
Disclosed are a power characteristic measurement device, an image system including the power characteristic measurement device and an operating method of the image system, and the power characteristic measurement device may include a comparison circuit suitable for comparing impedance of an image sensor with impedance of a modeled image sensor, and an extraction circuit suitable for extracting the impedance of the image sensor according to a comparison result of the comparison circuit.