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:
Mar. 31, 2026
Filed:
Mar. 18, 2022
Kyocera Sld Laser, Inc., Goleta, CA (US);
Troy Trottier, Cary, NC (US);
Sudeep Khanal, Santa Paula, CA (US);
KYOCERA SLD Laser, Inc., Goleta, CA (US);
Abstract
A light source includes a laser diode device and a wavelength conversion member. The wavelength conversion member includes a wavelength conversion element having voids and a dielectric element. The dielectric element fills the voids on a surface of the wavelength conversion element adjacent to the dielectric element. An output facet of the laser diode device is configured to output a laser beam of electromagnetic radiation. The laser beam is incident on a surface of the wavelength conversion member and a light is emitted from the wavelength conversion member. The light emission includes a mixture of wavelengths characterized by at least the second wavelength from the wavelength conversion member.