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. 29, 2025
Filed:
Mar. 31, 2023
Applicant:
Kyocera Sld Laser, Inc., Goleta, CA (US);
Inventors:
Assignee:
KYOCERA SLD Laser, Inc., Goleta, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01S 5/00 (2006.01); H01S 5/02224 (2021.01); H01S 5/02257 (2021.01); H01S 5/02325 (2021.01); H01S 5/024 (2006.01); H01S 5/22 (2006.01); H01S 5/32 (2006.01); H01S 5/343 (2006.01); F21V 29/70 (2015.01); F21Y 115/30 (2016.01); H01S 5/02 (2006.01); H01S 5/0222 (2021.01);
U.S. Cl.
CPC ...
H01S 5/0087 (2021.01); H01S 5/02224 (2013.01); H01S 5/02257 (2021.01); H01S 5/02325 (2021.01); H01S 5/02469 (2013.01); H01S 5/02476 (2013.01); H01S 5/2201 (2013.01); H01S 5/32 (2013.01); H01S 5/3203 (2013.01); H01S 5/34333 (2013.01); F21V 29/70 (2015.01); F21Y 2115/30 (2016.08); H01S 5/0216 (2013.01); H01S 5/0217 (2013.01); H01S 5/0222 (2013.01);
Abstract
A laser-based light source includes a material arranged on a package base adjacent to a laser diode chip and an optical element coupled to the material. The optical element is aligned to receive electromagnetic radiation from the laser diode chip. The optical element includes a wavelength conversion material and is configured to receive at least a portion of the electromagnetic radiation emitted by the laser diode chip. A reflective material surrounds sides of the optical element.