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. 09, 2016
Filed:
Mar. 06, 2014
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventor:
Hirokazu Ohguri, Funabashi, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01T 1/00 (2006.01); H04N 5/361 (2011.01); H04N 5/32 (2006.01); H04N 5/217 (2011.01);
U.S. Cl.
CPC ...
H04N 5/361 (2013.01); H04N 5/217 (2013.01); H04N 5/2176 (2013.01); H04N 5/32 (2013.01);
Abstract
Upon detecting irradiation of X-rays, an X-ray imaging apparatus stops driving scanning lines and makes a transition into an electric charge accumulating state. The X-ray imaging apparatus transmits, to an image processing apparatus, a digital value of a current that flows through a bias line at a timing at which the electric charge accumulating state starts and a scanning line number for identifying a scanning line on which the scan has stopped as defect correction information.