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:
Jul. 18, 2023
Filed:
Aug. 03, 2020
Applicant:
Stanley Electric Co., Ltd., Tokyo, JP;
Inventor:
Tsuzumi Higashiyama, Tokyo, JP;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21K 9/66 (2016.01); F21K 9/90 (2016.01); F21V 19/00 (2006.01); F21V 31/00 (2006.01); F21Y 115/10 (2016.01); F21Y 101/00 (2016.01);
U.S. Cl.
CPC ...
F21K 9/66 (2016.08); F21K 9/90 (2013.01); F21V 19/0025 (2013.01); F21V 31/005 (2013.01); F21Y 2101/00 (2013.01); F21Y 2115/10 (2016.08);
Abstract
A light-emitting device includes an ultraviolet light LED sealed in a package. The LED is bonded to a substrate with an alloy bonding material. The LED is covered with an enclosed gas containing oxygen gas and further covered with a lid member that is hermetically bonded to the substrate. The lid member defines a space filled with the enclosed gas and constitutes the package. The lid member transmits the ultraviolet light emitted from the LED.
Higashiyama, Tsuzumi. (2023). Light-emitting device and method for manufacturing same (U.S. Patent No. 11703194). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11703194
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile