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:
Jun. 04, 2024
Filed:
Mar. 19, 2021
Nichia Corporation, Anan, JP;
Tadaaki Miyata, Yokohama, JP;
NICHIA CORPORATION, Anan, JP;
Abstract
A light source deviceincludes a first substratehaving a first mounting surface, a second substratehaving a second mounting surfacethat opposes the first mounting surface, a first laser diodedirectly or indirectly supported by the first mounting surface, a second laser diodedirectly or indirectly supported by the first mounting surface, and a third laser diodedirectly or indirectly supported by the second mounting surface. The emission point of the third laser diode is positioned between the emission point of the first laser diode and the emission point of the second laser diode in the width direction, and in a plan view, when viewed in the direction perpendicular to the first mounting surface, at least one the first laser diode and the second laser diode at least partially overlaps the third laser diode.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile