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ELECTRICITY
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Electric elements
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DEVICES USING STIMULATED EMISSION
H01S5/00
Semiconductor lasers
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H01S5/2009
electron barrier layers
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last 30 patents
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Patent Grant
Vertical cavity surface emitting laser element and electronic appar...
Patent number
11,973,316
Issue date
Apr 30, 2024
Sony Corporation
Mikihiro Yokozeki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor laser element and method for manufacturing the same
Patent number
11,881,684
Issue date
Jan 23, 2024
Nichia Corporation
Yoshitaka Nakatsu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Intelligent visible light with a gallium and nitrogen containing la...
Patent number
11,870,495
Issue date
Jan 9, 2024
KYOCERA SLD Laser, Inc.
Melvin McLaurin
G02 - OPTICS
Information
Patent Grant
Ultraviolet laser diode device
Patent number
11,862,939
Issue date
Jan 2, 2024
KYOCERA SLD Laser, Inc.
James W. Raring
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optical device structure using GaN substrates and growth structures...
Patent number
11,862,937
Issue date
Jan 2, 2024
KYOCERA SLD Laser, Inc.
James W. Raring
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Laser devices using a semipolar plane
Patent number
11,749,969
Issue date
Sep 5, 2023
KYOCERA SLD Laser, Inc.
James W. Raring
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Facet on a gallium and nitrogen containing laser diode
Patent number
11,742,631
Issue date
Aug 29, 2023
KYOCERA SLD Laser, Inc.
James W. Raring
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Strained and strain control regions in optical devices
Patent number
11,715,931
Issue date
Aug 1, 2023
KYOCERA SLD Laser, Inc.
James W. Raring
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor laser element
Patent number
11,710,941
Issue date
Jul 25, 2023
NUVOTON TECHNOLOGY CORPORATION JAPAN
Tougo Nakatani
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Laser based white light source configured for communication
Patent number
11,677,468
Issue date
Jun 13, 2023
KYOCERA SLD Laser, Inc.
Melvin McLaurin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Surface-emitting laser device and method for manufacturing surface-...
Patent number
11,670,910
Issue date
Jun 6, 2023
Kyoto University
Susumu Noda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Wearable laser based display method and system
Patent number
11,630,307
Issue date
Apr 18, 2023
KYOCERA SLD Laser, Inc.
Paul Rudy
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Manufacturable laser diode formed on c-plane gallium and nitrogen m...
Patent number
11,569,637
Issue date
Jan 31, 2023
KYOCERA SLD Laser, Inc.
Melvin McLaurin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semi-polar III-nitride optoelectronic devices on m-plane substrates...
Patent number
11,552,452
Issue date
Jan 10, 2023
The Regents of the University of California
Po Shan Hsu
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Intelligent visible light with a gallium and nitrogen containing la...
Patent number
11,502,753
Issue date
Nov 15, 2022
KYOCERA SLD Laser, Inc.
Melvin McLaurin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Intermediate ultraviolet laser diode device
Patent number
11,387,629
Issue date
Jul 12, 2022
KYOCERA SLD Laser, Inc.
James W. Raring
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Laser devices using a semipolar plane
Patent number
11,387,630
Issue date
Jul 12, 2022
KYOCERA SLD Laser, Inc.
James W. Raring
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multi-color light emitting structures with controllable emission color
Patent number
11,335,829
Issue date
May 17, 2022
Ostendo Technologies, Inc.
Hussein S. El-Ghoroury
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light emitting structures with multiple uniformly populated active...
Patent number
11,329,191
Issue date
May 10, 2022
Ostendo Technologies, Inc.
Hussein S. El-Ghoroury
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nitride light emitter
Patent number
11,322,908
Issue date
May 3, 2022
NUVOTON TECHNOLOGY CORPORATION JAPAN
Toru Takayama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor laser element and method for manufacturing the same
Patent number
11,296,485
Issue date
Apr 5, 2022
Nichia Corporation
Yoshitaka Nakatsu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Laser based white light source configured for communication
Patent number
11,277,204
Issue date
Mar 15, 2022
KYOCERA SLD Laser, Inc.
Melvin McLaurin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
AlGaInPAs-based semiconductor laser device and method for producing...
Patent number
11,228,160
Issue date
Jan 18, 2022
SHARP KABUSHIKI KAISHA
Kazuhiko Wada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Intelligent visible light with a gallium and nitrogen containing la...
Patent number
11,153,011
Issue date
Oct 19, 2021
KYOCERA SLD Laser, Inc.
Melvin McLaurin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Strained and strain control regions in optical devices
Patent number
11,152,765
Issue date
Oct 19, 2021
KYOCERA SLD Laser, Inc.
James W. Raring
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Facet on a gallium and nitrogen containing laser diode
Patent number
11,139,634
Issue date
Oct 5, 2021
KYOCERA SLD Laser, Inc.
James W. Raring
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Smart laser light for a vehicle
Patent number
11,121,772
Issue date
Sep 14, 2021
KYOCERA SLD Laser, Inc.
Melvin McLaurin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Facet on a gallium and nitrogen containing laser diode
Patent number
11,121,522
Issue date
Sep 14, 2021
KYOCERA SLD Laser, Inc.
James W. Raring
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Integrated semiconductor optical amplifier and laser diode at visib...
Patent number
11,095,097
Issue date
Aug 17, 2021
King Abdullah University of Science and Technology
Boon Siew Ooi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nitride semiconductor element
Patent number
11,088,512
Issue date
Aug 10, 2021
Asahi Kasei Kabushiki Kaisha
Kosuke Sato
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
SURFACE-EMITTING LASER DEVICE AND METHOD FOR MANUFACTURING SURFACE-...
Publication number
20230283049
Publication date
Sep 7, 2023
KYOTO UNIVERSITY
Susumu NODA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MANUFACTURABLE DEVICES FORMED ON GALLIUM AND NITROGEN MATERIAL
Publication number
20230238777
Publication date
Jul 27, 2023
KYOCERA SLD Laser, Inc.
Melvin McLaurin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR LASER ELEMENT AND METHOD FOR MANUFACTURING THE SAME
Publication number
20220271510
Publication date
Aug 25, 2022
Nichia Corporation.
Yoshitaka NAKATSU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MULTI-COLOR LIGHT EMITTING STRUCTURES WITH CONTROLLABLE EMISSION COLOR
Publication number
20220123169
Publication date
Apr 21, 2022
OSTENDO TECHNOLOGIES, INC.
Hussein S. El-Ghoroury
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT EMITTING STRUCTURES WITH MULTIPLE UNIFORMLY POPULATED ACTIVE...
Publication number
20220123170
Publication date
Apr 21, 2022
Hussein S. El-Ghoroury
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LOW VOLTAGE LASER DIODES ON {20-21} GALLIUM AND NITROGEN CONTAINING...
Publication number
20210376573
Publication date
Dec 2, 2021
KYOCERA SLD Laser, Inc.
James W. Raring
B82 - NANO-TECHNOLOGY
Information
Patent Application
Light Emitting Structures with Selective Carrier Injection Into Mul...
Publication number
20210343900
Publication date
Nov 4, 2021
OSTENDO TECHNOLOGIES, INC.
Hussein S. El-Ghoroury
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR LASER ELEMENT
Publication number
20210167582
Publication date
Jun 3, 2021
NUVOTON TECHNOLOGY CORPORATION JAPAN
Tougo NAKATANI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
INTEGRATED SEMICONDUCTOR OPTICAL AMPLIFIER AND LASER DIODE AT VISIB...
Publication number
20200295529
Publication date
Sep 17, 2020
King Abdullah University of Science and Technology
Boon Siew OOI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LASER DIODE
Publication number
20200220330
Publication date
Jul 9, 2020
OSRAM OLED GmbH
Christoph Eichler
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LOW VOLTAGE LASER DIODES ON {20-21} GALLIUM AND NITROGEN CONTAINING...
Publication number
20200091684
Publication date
Mar 19, 2020
Soraa Laser Diode, Inc.
James W. Raring
B82 - NANO-TECHNOLOGY
Information
Patent Application
METHOD OF MANUFACTURING SEMICONDUCTOR LASER DEVICE
Publication number
20190237938
Publication date
Aug 1, 2019
Nichia Corporation.
Daiji KASAHARA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR LIGHT-EMITTING ELEMENT, MANUFACTURING METHOD OF SEMIC...
Publication number
20190207365
Publication date
Jul 4, 2019
SONY CORPORATION
Kota Tokuda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LOW VOLTAGE LASER DIODES ON {20-21} GALLIUM AND NITROGEN CONTAINING...
Publication number
20190103728
Publication date
Apr 4, 2019
Soraa Laser Diode, Inc.
James W. Raring
B82 - NANO-TECHNOLOGY
Information
Patent Application
SEMICONDUCTOR LASER
Publication number
20180375290
Publication date
Dec 27, 2018
RENESAS ELECTRONICS CORPORATION
Fumito MIYASAKA
B82 - NANO-TECHNOLOGY
Information
Patent Application
SPECKLE REDUCED BROADBAND VISIBLE QUANTUM DOT LASERS
Publication number
20180337514
Publication date
Nov 22, 2018
National Research Council of Canada
Haipeng Tang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
AlInGaN ALLOY BASED LASER DIODE
Publication number
20180331501
Publication date
Nov 15, 2018
TOPGAN sp. z o.o.
Szymon Stanczyk
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
White Light Emitting Structures with Controllable Emission Color Te...
Publication number
20180323340
Publication date
Nov 8, 2018
OSTENDO TECHNOLOGIES, INC.
Hussein S. El-Ghoroury
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR LASER INCORPORATING AN ELECTRON BARRIER WITH LOW ALUM...
Publication number
20180269658
Publication date
Sep 20, 2018
MACOM Technology Solutions Holdings, Inc.
Mark CROWLEY
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMI-POLAR III-NITRIDE OPTOELECTRONIC DEVICES ON M-PLANE SUBSTRATES...
Publication number
20180152004
Publication date
May 31, 2018
The Regents of the University of California
Po Shan Hsu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
A METHOD AND DEVICE CONCERNING III-NITRIDE EDGE EMITTING LASER DIOD...
Publication number
20180152003
Publication date
May 31, 2018
Yale University
Jung Han
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NITRIDE SEMICONDUCTOR LASER ELEMENT
Publication number
20180131161
Publication date
May 10, 2018
PANASONIC CORPORATION
MASAO KAWAGUCHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor Material Doping
Publication number
20180108805
Publication date
Apr 19, 2018
SENSOR ELECTRONIC TECHNOLOGY, INC.
Maxim S. Shatalov
B82 - NANO-TECHNOLOGY
Information
Patent Application
LOW VOLTAGE LASER DIODES ON {20-21} GALLIUM AND NITROGEN CONTAINING...
Publication number
20180097337
Publication date
Apr 5, 2018
Soraa Laser Diode, Inc.
James W. Raring
B82 - NANO-TECHNOLOGY
Information
Patent Application
LASER DIODE
Publication number
20180083415
Publication date
Mar 22, 2018
Osram Opto Semiconductors GmbH
Alfred Lell
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MANUFACTURABLE LASER DIODE FORMED ON C-PLANE GALLIUM AND NITROGEN M...
Publication number
20180013265
Publication date
Jan 11, 2018
Soraa Laser Diode, Inc.
Melvin McLaurin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LASER DIODE
Publication number
20170294761
Publication date
Oct 12, 2017
SONY CORPORATION
Toshiyuki Obata
B82 - NANO-TECHNOLOGY
Information
Patent Application
SEMICONDUCTOR LIGHT-EMITTING DEVICE
Publication number
20170133552
Publication date
May 11, 2017
PlayNitride Inc.
Yen-Lin Lai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Light Emitting Structures with Multiple Uniformly Populated Active...
Publication number
20160359086
Publication date
Dec 8, 2016
OSTENDO TECHNOLOGIES, INC.
Hussein S. El-Ghoroury
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Multi-Color Light Emitting Structures with Fixed or Variable Emissi...
Publication number
20160359299
Publication date
Dec 8, 2016
OSTENDO TECHNOLOGIES, INC.
Hussein S. El-Ghoroury
H01 - BASIC ELECTRIC ELEMENTS