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.:

US 9521340 B1

PDF
Full Text
Expired
Date of Patent:
Dec. 13, 2016

Filed:

Aug. 13, 2015
Applicant:

Sony Corporation, Tokyo, JP;

Inventor:

Tsutomu Nakajima, Tokyo, JP;

Assignee:

SONY CORPORATION, Tokyo, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 9/64 (2006.01); H04N 5/367 (2011.01); H04N 5/372 (2011.01); H04N 5/63 (2006.01); H04N 5/378 (2011.01); H04N 5/3745 (2011.01); H04N 17/00 (2006.01);
U.S. Cl.
CPC ...
H04N 5/367 (2013.01); H04N 5/372 (2013.01); H04N 5/378 (2013.01); H04N 5/3745 (2013.01); H04N 5/63 (2013.01); H04N 17/002 (2013.01);
Abstract

An image pickup device without a light shielding device for blocking light received by a solid-state image pickup element, the image pickup device including: a supplying section configured to supply a signal for resetting a charge of a floating diffusion disposed so as to correspond to one or a plurality of pixels in the solid-state image pickup element; and a detecting section configured to detect a pixel in which change in output of the pixel after passage of a certain time from the resetting of the charge of the floating diffusion is larger than a predetermined threshold value.


Find Patent Forward Citations

Nakajima, Tsutomu. (2016). Apparatus and method for detecting a defective pixel (U.S. Patent No. 9521340). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9521340

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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