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:
May. 15, 2018
Filed:
Mar. 25, 2016
Applicant:
Carestream Health, Inc., Rochester, NY (US);
Inventor:
Ravi K. Mruthyunjaya, Penfield, NY (US);
Assignee:
Carestream Health, Inc., Rochester, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01T 1/26 (2006.01); G01T 1/175 (2006.01); G01T 1/24 (2006.01); H01L 27/146 (2006.01); H04N 5/32 (2006.01);
U.S. Cl.
CPC ...
G01T 1/175 (2013.01); G01T 1/24 (2013.01); H01L 27/14632 (2013.01); H01L 27/14643 (2013.01); H01L 27/14659 (2013.01); H04N 5/32 (2013.01); H01L 27/14663 (2013.01);
Abstract
A method of operating a digital radiographic detector having an array of imaging pixels, wherein a predetermined gate voltage is applied to the transistor gates in the array in a dark environment. The preselected gate voltage is maintained for a predetermined duration to increase a threshold voltage of the transistor.