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:
Dec. 04, 2012
Filed:
Apr. 07, 2009
Kenji Sato, Otsu, JP;
Kenji Sato, Otsu, JP;
Shimadzu Corporation, Kyoto, JP;
Abstract
A radiation detector of this invention has an insulating, non-amine barrier layer disposed between exposed surfaces of a radiation sensitive semiconductor layer, a carrier selective high resistance film and a common electrode, and a curable synthetic resin film. This barrier layer can further inhibit a chemical reaction between the semiconductor layer and curable synthetic resin film, and can prevent an increase in dark current which flows through the semiconductor layer. Since no chemical reaction occurs between the barrier layer and semiconductor layer, the semiconductor layer will never be degraded. Further, with an auxiliary plate disposed on an upper surface of the curable synthetic resin film, it is possible to manufacture a radiation detector free from warpage and cracking due to temperature change.