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.

Date of Patent:
Feb. 04, 2025

Filed:

Feb. 22, 2022
Applicant:

Kyocera Sld Laser, Inc., Goleta, CA (US);

Inventors:

Paul Rudy, Manhattan Beach, CA (US);

James W. Raring, Santa Barbara, CA (US);

Eric Goutain, Fremont, CA (US);

Troy Trottier, Cary, NC (US);

Melvin McLaurin, Santa Barbara, CA (US);

James Harrison, Oro Valley, AZ (US);

Sten Heikman, Goleta, CA (US);

Michael Cantore, Goleta, CA (US);

Assignee:

KYOCERA SLD Laser, Inc., Goleta, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21K 9/64 (2016.01); F21K 9/68 (2016.01); F21K 9/69 (2016.01); F21K 9/90 (2016.01); F21V 29/70 (2015.01); F21Y 115/30 (2016.01); H01S 5/00 (2006.01); H01S 5/02255 (2021.01); H01S 5/023 (2021.01); H01S 5/02325 (2021.01); H01S 5/0237 (2021.01); H01S 5/024 (2006.01); H01S 5/343 (2006.01); H01S 5/40 (2006.01); H01L 33/00 (2010.01); H01S 5/02 (2006.01); H01S 5/02345 (2021.01);
U.S. Cl.
CPC ...
H01S 5/0087 (2021.01); F21K 9/64 (2016.08); F21K 9/68 (2016.08); F21K 9/69 (2016.08); F21K 9/90 (2013.01); F21V 29/70 (2015.01); H01S 5/02255 (2021.01); H01S 5/023 (2021.01); H01S 5/02325 (2021.01); H01S 5/0237 (2021.01); H01S 5/02469 (2013.01); H01S 5/34333 (2013.01); H01S 5/4056 (2013.01); F21Y 2115/30 (2016.08); H01L 33/0045 (2013.01); H01S 5/0216 (2013.01); H01S 5/0217 (2013.01); H01S 5/02345 (2021.01);
Abstract

The embodiments described herein provide a high-luminous flux laser-based white light source. A plurality of laser packages are arranged in an array pattern on a common support member. The plurality of laser packages each include one or more laser diode devices and a phosphor member. The phosphor member converts a fraction of the electromagnetic radiation from each of the laser diode devices to an emitted electromagnetic radiation and a white light is outputted.


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