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. 13, 2014
Filed:
Feb. 23, 2010
Narito Goto, Sagamihara, JP;
Mitsuru Sekiguchi, Tokyo, JP;
Narito Goto, Sagamihara, JP;
Mitsuru Sekiguchi, Tokyo, JP;
Konica Minolta Business Technologies, Inc., Tokyo, JP;
Abstract
A radiation detector of a compact size and producing almost no image defect is disclosed, comprising a first radiation-transmissive substrate, a first adhesive layer, a second radiation-transmissive substrate, a scintillator layer and an output substrate provided with a photoelectric conversion element layer which are provided sequentially in this order, wherein an arrangement region of the scintillator layer in a planar direction of the layer includes an arrangement region of the photoelectric conversion element layer in a planar direction of the layer and an arrangement region of the first substrate in a planar direction of the substrate, and the arrangement region of the first substrate includes the arrangement region of the photoelectric conversion element layer; and when the arrangement region of the scintillator layer is divided to plural areas, a coefficient of variation of filling factor is 20% or less which is defined as a standard deviation of filling factor of phosphor of the plural areas, divided by an average value of the filling factor.