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. 20, 2025
Filed:
Mar. 10, 2024
Nichia Corporation, Anan, JP;
Soichiro Miura, Tokushima, JP;
Ryota Okuno, Tokushima, JP;
NICHIA CORPORATION, Anan, JP;
Abstract
A light emitting device includes a base, a frame, first and second semiconductor laser elements, one or more light-reflective members, and wires. The frame part has first inner lateral surfaces, second inner lateral surfaces, a first and second step-parts respectively formed along the second inner lateral surfaces. The wires are bonded to an upper surface of the first step-part or an upper surface of the second step-part. The first semiconductor laser element is disposed closer to the first step-part. The second semiconductor laser element is disposed closer to the second step-part. All of the wires that electrically connect the first semiconductor laser element to the frame part are not bonded to the upper surface of the second step-part. All of the wires that electrically connect the second semiconductor laser element to the frame part are not bonded to the upper surface of the first step-part.