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. 20, 2021
Filed:
Aug. 25, 2017
Applicants:
Kanagawa Institute of Industrial Science and Technology, Ebina, JP;
National University Corporation Yokohama National University, Yokohama, JP;
Inventors:
Takuma Takahashi, Ebina, JP;
Junichi Tatami, Yokohama, JP;
Ippei Kokubun, Yokohama, JP;
Masahiro Yokouchi, Ebina, JP;
Assignees:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09K 11/64 (2006.01); C09K 11/00 (2006.01); C09K 11/08 (2006.01); C09K 11/77 (2006.01); C09K 11/02 (2006.01); C04B 35/581 (2006.01); C04B 35/584 (2006.01); C04B 35/63 (2006.01);
U.S. Cl.
CPC ...
C09K 11/646 (2013.01); C04B 35/581 (2013.01); C04B 35/584 (2013.01); C04B 35/6303 (2013.01); C09K 11/00 (2013.01); C09K 11/02 (2013.01); C09K 11/08 (2013.01); C09K 11/0883 (2013.01); C09K 11/64 (2013.01); C09K 11/7706 (2013.01); C09K 11/7721 (2013.01); C09K 11/7734 (2013.01); C09K 11/7749 (2013.01); C09K 11/7758 (2013.01); C09K 11/7764 (2013.01); C04B 2235/3205 (2013.01); C04B 2235/3217 (2013.01); C04B 2235/3248 (2013.01); C04B 2235/3418 (2013.01); C04B 2235/3869 (2013.01); C04B 2235/3873 (2013.01); C04B 2235/604 (2013.01);
Abstract
A nitride phosphor particle dispersion-type sialon ceramic of the present invention includes a matrix formed of a sialon-based compound; and at least one nitride phosphor which is dispersed in the matrix and contains a luminescence center element.