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. 10, 2015
Filed:
Sep. 21, 2010
Eric R. Fossum, Wolfeboro, NH (US);
Soo-jung Hwang, Gunpo-si, KR;
Young-gu Jin, Hwaseong-si, KR;
Yoon-dong Park, Yongin-si, KR;
Dae-kil Cha, Suncheon-si, KR;
Eric R. Fossum, Wolfeboro, NH (US);
Soo-Jung Hwang, Gunpo-si, KR;
Young-Gu Jin, Hwaseong-si, KR;
Yoon-Dong Park, Yongin-si, KR;
Dae-Kil Cha, Suncheon-si, KR;
Abstract
Provided is an image sensor having a depth sensor. The image sensor includes a substrate including a visible light region and a non-visible light region, a first well and a second well having a first conductivity type and in the non-visible light perception region, and a first gate and a second gate configured to receive voltages of opposite phases, respectively, and apply voltages to the first well and the second well, respectively.