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:
Nov. 25, 2014
Filed:
Aug. 16, 2013
Applicant:
Konica Minolta, Inc., Tokyo, JP;
Inventors:
Masashi Kondo, Hachioji, JP;
Keiko Itaya, Hino, JP;
Assignee:
Konica Minolta, Inc., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01T 1/10 (2006.01); G01T 1/20 (2006.01); G01T 1/202 (2006.01);
U.S. Cl.
CPC ...
G01T 1/2012 (2013.01); G01T 1/202 (2013.01);
Abstract
The scintillator plate has an undercoat layer and a phosphor layer. The phosphor layer has phosphor columnar crystals using the undercoat layer side as a base. When the phosphor layer is halved in terms of thickness in the lamination direction and the respective halves constitute a tip side portion and a base side portion of the phosphor columnar crystals, a ratio (B/A) of an optical transmittance (B) of the base side portion to an optical transmittance (A) of the tip side portion is not less than 70% and not more than 99%.