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:
Aug. 19, 2008
Filed:
Jun. 19, 2006
Applicant:
Tetsuo Asaba, Suwon-Si, KR;
Inventor:
Tetsuo Asaba, Suwon-Si, KR;
Assignee:
Samsung Electronic Co., Ltd., Suwon-si, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 27/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A pixel circuit of an image sensor includes a photo-converting unit such as a photo-diode for generating charge from incident light. The pixel circuit also includes a charge storing capacitor for storing the charge generated by the photo-converting unit. The pixel circuit further includes a floating diffusion node that receives the charge from the charge storing unit after being reset. Thus, an image signal VSIG is generated after a reset signal VRES is generated from the pixel circuit.
Asaba, Tetsuo. (2008). Pixel circuit with surface doped region between multiple transfer transistors and image sensor including the same (U.S. Patent No. 7414233). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7414233
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile