公开(公告)号：US20240396288A1

公开(公告)日：2024-11-28

申请号：US18737845

申请日：2024-06-07

Applicant: KYOCERA SLD Laser, Inc.

Inventor： Sten Heikman ,  Ryan Gresback ,  Fan Zhang ,  Eric Goutain

IPC: H01S5/00 ,  F21K9/64 ,  F21V29/70 ,  F21Y115/30 ,  H01S5/02 ,  H01S5/0222 ,  H01S5/02224 ,  H01S5/02257 ,  H01S5/02325 ,  H01S5/024 ,  H01S5/22 ,  H01S5/32 ,  H01S5/343

Abstract: A reflective material is formed on surfaces of optical elements by adhering a first adhesive material to a first carrier and a second adhesive material to a second carrier; placing a plurality of un-coated optical elements on the first adhesive material; adhering the second adhesive material to the plurality of un-coated optical elements so that the plurality of un-coated optical elements are sandwiched between the first carrier and the second carrier; applying a liquid form of the reflective material to exposed surfaces of the plurality of un-coated optical elements using a spray process to create a plurality of coated optical elements; and removing the plurality of coated optical elements from the first and second adhesive materials.

公开(公告)号：US20250044507A1

公开(公告)日：2025-02-06

申请号：US18803277

申请日：2024-08-13

Applicant: KYOCERA SLD Laser, Inc.

Inventor： James W. Raring ,  Paul Rudy ,  Sten Heikman ,  Ryan Gresback ,  Julian Carey

IPC: G02B6/122 ,  F21K9/61 ,  F21K9/64 ,  F21K9/68 ,  F21V8/00 ,  F21V14/04 ,  H01S5/00 ,  H01S5/023 ,  H01S5/0233

Abstract: A laser-based fiber-coupled white light system is provided. The system includes a laser device comprising a gallium and nitrogen containing emitting region having an output facet configured to output a laser emission with a first wavelength ranging from 385 nm to 495 nm. The system further includes a phosphor member integrated with light collimation elements. The phosphor member converts the laser emission with the first wavelength to a phosphor emission with a second wavelength in either reflective or transmissive mode and mixed partially with laser emission to produce a white light emission. The system includes a transport fiber coupled to the phosphor member via the light collimation elements to receive the white light emission and deliver the white light emission remotely to one or more passive luminaries substantially free of electrical or moving parts disposed at remote distances from a dedicated source area.

公开(公告)号：US20240218989A1

公开(公告)日：2024-07-04

申请号：US18402715

申请日：2024-01-02

Applicant: KYOCERA SLD Laser, Inc.

Inventor： Cole J. Cunnien ,  Eric Goutain ,  Sten Heikman ,  James W. Raring

IPC: F21S41/16 ,  F21S41/176 ,  F21S41/20 ,  F21S41/33 ,  F21S41/40

CPC classification number: F21S41/16 ,  F21S41/176 ,  F21S41/285 ,  F21S41/33 ,  F21S41/40

Abstract: The present techniques include a plurality of laser lamp modules. In an example, the plurality of laser lamp modules includes a high beam wide lamp module, a high beam narrow lamp module, a low beam cut lamp module, and a low beam wide lamp module, each of which has a blue laser, and is sealed from an outside environment for reliability.

公开(公告)号：US12152742B2

公开(公告)日：2024-11-26

申请号：US17839135

申请日：2022-06-13

Applicant: KYOCERA SLD Laser, Inc.

Inventor： Eric Goutain ,  Terry Towe ,  Naji Barakat ,  Sten Heikman ,  Oscar Romero ,  Raymond Ong

IPC: F21K9/64 ,  F21K9/61 ,  F21K9/69 ,  F21V8/00

Abstract: A laser-based fiber-coupled wide-spectrum light system is provided. The system includes a laser device and one or more phosphor members configured and arranged to provide wide-spectrum emissions. One or more fibers are configured and arranged to receive the wide-spectrum emissions.

公开(公告)号：US11973308B2

公开(公告)日：2024-04-30

申请号：US17103587

申请日：2020-11-24

Applicant: KYOCERA SLD Laser, Inc.

Inventor： James W. Raring ,  Paul Rudy ,  Eric Goutain ,  Troy Trottier ,  Melvin McLaurin ,  James Harrison ,  Sten Heikman ,  Michael Cantore

IPC: H01S5/00 ,  F21K9/64 ,  H01S5/02212 ,  H01S5/02257 ,  H01S5/023 ,  H01S5/02315 ,  H01S5/02326 ,  H01S5/0233 ,  H01S5/32 ,  H01S5/343 ,  H01L33/00 ,  H01S5/02 ,  H01S5/02345 ,  H01S5/0235 ,  H01S5/22 ,  H01S5/40

CPC classification number: H01S5/0087 ,  F21K9/64 ,  H01S5/02257 ,  H01S5/023 ,  H01S5/02315 ,  H01S5/02326 ,  H01S5/0233 ,  H01S5/32 ,  H01S5/3203 ,  H01S5/34333 ,  H01L33/0045 ,  H01L2224/48091 ,  H01L2224/48465 ,  H01L2224/49175 ,  H01S5/0202 ,  H01S5/0216 ,  H01S5/0217 ,  H01S5/02212 ,  H01S5/02345 ,  H01S5/0235 ,  H01S5/2201 ,  H01S5/320225 ,  H01S5/32025 ,  H01S5/320275 ,  H01S5/4056 ,  H01L2224/48091 ,  H01L2924/00014

Abstract: The embodiments described herein provide a device and method for an integrated white colored electromagnetic radiation source using a combination of laser diode excitation sources based on gallium and nitrogen containing materials and light emitting source based on phosphor materials. A violet, blue, or other wavelength laser diode source based on gallium and nitrogen materials may be closely integrated with phosphor materials, such as yellow phosphors, to form a compact, high-brightness, and highly-efficient, white light source. The phosphor material is provided with a plurality of scattering centers scribed on an excitation surface or inside bulk of a plate to scatter electromagnetic radiation of a laser beam from the excitation source incident on the excitation surface to enhance generation and quality of an emitted light from the phosphor material for outputting a white light emission either in reflection mode or transmission mode.

公开(公告)号：US11437774B2

公开(公告)日：2022-09-06

申请号：US16449126

申请日：2019-06-21

Applicant: KYOCERA SLD Laser, Inc.

Inventor： Paul Rudy ,  James W. Raring ,  Eric Goutain ,  Troy Trottier ,  Melvin McLaurin ,  James Harrison ,  Sten Heikman ,  Michael Cantore

IPC: H01S5/00 ,  F21K9/64 ,  H01S5/40 ,  F21K9/69 ,  F21K9/68 ,  F21K9/90 ,  F21V29/70 ,  H01S5/343 ,  H01S5/024 ,  H01S5/0237 ,  F21Y115/30 ,  H01S5/02 ,  H01S5/02345 ,  H01L33/00

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.

公开(公告)号：US12218477B2

公开(公告)日：2025-02-04

申请号：US17677462

申请日：2022-02-22

Applicant: KYOCERA SLD Laser, Inc.

Inventor： Paul Rudy ,  James W. Raring ,  Eric Goutain ,  Troy Trottier ,  Melvin McLaurin ,  James Harrison ,  Sten Heikman ,  Michael Cantore

IPC: F21K9/64 ,  F21K9/68 ,  F21K9/69 ,  F21K9/90 ,  F21V29/70 ,  F21Y115/30 ,  H01S5/00 ,  H01S5/02255 ,  H01S5/023 ,  H01S5/02325 ,  H01S5/0237 ,  H01S5/024 ,  H01S5/343 ,  H01S5/40 ,  H01L33/00 ,  H01S5/02 ,  H01S5/02345

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.

公开(公告)号：US20250012410A1

公开(公告)日：2025-01-09

申请号：US18891852

申请日：2024-09-20

Applicant: KYOCERA SLD Laser, Inc.

Inventor： Eric Goutain ,  Terry Towe ,  Naji Barakat ,  Sten Heikman ,  Oscar Romero ,  Raymond Ong

IPC: F21K9/64 ,  F21K9/61 ,  F21K9/69 ,  F21V8/00

Abstract: A laser-based fiber-coupled wide-spectrum light system is provided. The system includes a laser device and one or more phosphor members configured and arranged to provide wide-spectrum emissions. One or more fibers are configured and arranged to receive the wide-spectrum emissions.

公开(公告)号：US20220376462A1

公开(公告)日：2022-11-24

申请号：US17445938

申请日：2021-08-25

Applicant: Kyocera SLD Laser, Inc.

Inventor： Sten Heikman

IPC: H01S5/00 ,  H01S5/32 ,  H01S5/22 ,  H01S5/343 ,  H01S5/02224 ,  H01S5/024 ,  H01S5/02257 ,  H01S5/02325

Abstract: A phosphor integrated laser-based light source includes a thermally conductive material arranged on a package base adjacent to a laser diode chip and an optically transparent material coupled to the thermally conductive material. A groove extends between the thermally conductive material and the optically transport material and is aligned to receive electromagnetic radiation from the laser diode chip. A wavelength conversion material is coupled to the optically transparent material and is configured to receive at least a portion of the electromagnetic radiation emitted into the groove and transmitted through the optically transparent material. A reflective material surrounds sides of the optically transparent material and the wavelength conversion material.

公开(公告)号：US20220333745A1

公开(公告)日：2022-10-20

申请号：US17839135

申请日：2022-06-13

Applicant: KYOCERA SLD Laser, Inc.

Inventor： Eric Goutain ,  Terry Towe ,  Naji Barakat ,  Sten Heikman ,  Oscar Romero ,  Raymond Ong

IPC: F21K9/64 ,  F21K9/61 ,  F21K9/69 ,  F21V8/00

Abstract: A laser-based fiber-coupled wide-spectrum light system is provided. The system includes a laser device and one or more phosphor members configured and arranged to provide wide-spectrum emissions. One or more fibers are configured and arranged to receive the wide-spectrum emissions.