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. 04, 2021
Filed:
Jul. 01, 2019
Applicant:
Ngk Insulators, Ltd., Nagoya, JP;
Inventors:
Naotake Okada, Anjo, JP;
Jungo Kondo, Miyoshi, JP;
Shoichiro Yamaguchi, Ichinomiya, JP;
Iwao Ohwada, Nagoya, JP;
Assignee:
NGK Insulators, Ltd., Nagoya, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21V 9/32 (2018.01); F21V 29/70 (2015.01); F21Y 115/30 (2016.01);
U.S. Cl.
CPC ...
F21V 9/32 (2018.02); F21V 29/70 (2015.01); F21Y 2115/30 (2016.08);
Abstract
An optical component includes a first substrate including a phosphor substrate and a second substrate including a translucent substrate and supporting the first substrate. The translucent substrate has a polycrystalline structure with orientation.