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. 20, 2007
Filed:
Oct. 22, 2004
Applicant:
Erkki Sakari Kiuru, Espoo, FI;
Inventor:
Erkki Sakari Kiuru, Espoo, FI;
Assignee:
Oxford Instruments Analytical Oy, Espoo, FI;
Primary Examiner:
Int. Cl.
CPC ...
G01T 1/24 (2006.01);
U.S. Cl.
CPC ...
Abstract
For compensating for the rate dependent change of charge-to-voltage conversion factor in a drift-type radiation detector there is detected a change in a momentary photon hit rate affecting said drift-type radiation detector. A drain current flowing through an integrated amplifier of said drift-type radiation detector is changed by an amount proportional to the detected change in said momentary photon hit rate.
Kiuru, Erkki. (2007). Method and circuit arrangement for compensating for rate dependent change of conversion factor in a drift-type radiation detector and a detector appliance (U.S. Patent No. 7193216). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7193216
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