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:
Jul. 05, 2022
Filed:
Aug. 09, 2017
Applicant:
Korea Research Institute of Standards and Science, Daejeon, KR;
Inventors:
Jae-Wan Kim, Daejeon, KR;
Jae-Yong Lee, Chungcheongbuk-do, KR;
Jong-Ahn Kim, Daejeon, KR;
Jae-Heun Woo, Daejeon, KR;
Young Pyo Hong, Chungcheongbuk-do, KR;
Assignee:
Korea Research Institute of Standards and Science, Daejeon, KR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01S 7/4865 (2020.01); G06T 7/70 (2017.01); G01C 11/06 (2006.01); G06T 7/55 (2017.01); H04N 5/232 (2006.01); G01S 17/10 (2020.01); G01S 17/89 (2020.01);
U.S. Cl.
CPC ...
G01S 7/4865 (2013.01); G01C 11/06 (2013.01); G01S 17/10 (2013.01); G01S 17/89 (2013.01); G06T 7/55 (2017.01); G06T 7/70 (2017.01); H04N 5/232 (2013.01);
Abstract
A distance measuring apparatus includes an image sensor and an image sensor driver. The image sensor includes a photodiode, a first capacitor and a second capacitor, and a first transfer gate and a second transfer gate configured to transmit an output of the photodiode to the respective first and second capacitors. The image sensor driver is configured to complementarily drive the first transfer gate and the second transfer gate.