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. 13, 2018
Filed:
Mar. 09, 2017
Applicant:
Konica Minolta, Inc., Chiyoda-ku, Tokyo, JP;
Inventors:
Assignee:
KONICA MINOLTA, INC., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01T 1/20 (2006.01); H01L 27/146 (2006.01);
U.S. Cl.
CPC ...
G01T 1/2002 (2013.01); G01T 1/2018 (2013.01); H01L 27/14629 (2013.01); H01L 27/14676 (2013.01);
Abstract
A scintillator includes a scintillator layer including a phosphor and an augmenting agent and has an optical reflectance A1 at a wavelength 440 nm and an optical reflectance B1 at a wavelength 520 nm, wherein when an optical reflectance at the wavelength 440 nm is defined as A2 and an optical reflectance at the wavelength 520 nm is defined as B2 after exposure to 2,000 R of radiation, ratios between the optical reflectances 'A=A2/A1' and 'B=B2/B1' before and after exposure to radiation satisfy “0.70≤A/B≤1.10”.