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. 14, 2026
Filed:
Apr. 25, 2025
Nichia Corporation, Anan, JP;
Shota Murakami, Anan, JP;
Soichiro Miura, Tokushima, JP;
NICHIA CORPORATION, Anan, JP;
Abstract
A base includes: a bottom part having a bottom face, wherein the bottom face has a first region configured to support one or more semiconductor laser elements thereon and a second region configured to support a light reflective member and/or an optical member thereon; a lateral part surrounding the bottom face and extending upwards from the bottom face, wherein the lateral part has an uppermost face and includes a first stepped portion including a first upper face and a second stepped portion including a second upper face, wherein the first stepped portion faces the second stepped portion, and wherein the first upper face and the second upper face are disposed below the uppermost face; and one or more first metal films located on the first upper face of the first stepped portion.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile