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:
Apr. 14, 2015
Filed:
Oct. 24, 2012
Canon Kabushiki Kaisha, Tokyo, JP;
Kazumi Nagano, Fujisawa, JP;
Satoshi Okada, Tokyo, JP;
Keiichi Nomura, Honjo, JP;
Yohei Ishida, Honjo, JP;
Tomoaki Ichimura, Kitamoto, JP;
Yoshito Sasaki, Honjo, JP;
Satoru Sawada, Fujioka, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
A radiation detection apparatus including a sensor unit having photoelectric conversion units two-dimensionally arranged and a scintillator layer which converts radiation into light, comprising a first member disposed on the sensor unit, and a second member disposed on the first member, wherein the scintillator layer is disposed on the second member, and letting nbe a refractive index of the first member, nbe a refractive index of the second member, and nbe a refractive index of the scintillator layer, a relationship of n<n<nholds.