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Electric elements
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DEVICES USING STIMULATED EMISSION
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Semiconductor lasers
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Structure or shape of the active region Materials used for the active region
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Patents Grants
last 30 patents
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Patent Grant
Light emitting device
Patent number
11,973,321
Issue date
Apr 30, 2024
FUJIFILM Business Innovation Corp.
Kazuhiro Sakai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
VCSEL with integrated electrodes
Patent number
11,973,315
Issue date
Apr 30, 2024
Apple Inc.
Jae Y. Park
H01 - BASIC ELECTRIC ELEMENTS
Information
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 devices for lasing applications and methods of manufa...
Patent number
11,967,801
Issue date
Apr 23, 2024
NanoPro AB
Ahmad Abedin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optical device and method of forming the same
Patent number
11,962,128
Issue date
Apr 16, 2024
Nanyang Technological University
Donguk Nam
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor etching methods
Patent number
11,961,773
Issue date
Apr 16, 2024
Ligang Deng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Elliptical multi-mesa laser structure
Patent number
11,955,774
Issue date
Apr 9, 2024
SHENZHEN TECHNOLOGY UNIVERSITY
Hui Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Broadband active mirror architecture for high power optically pumpe...
Patent number
11,949,211
Issue date
Apr 2, 2024
Mansoor Sheik-Bahae
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light emitting device
Patent number
11,936,164
Issue date
Mar 19, 2024
FUJIFILM Business Innovation Corp.
Kazuhiro Sakai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Light-emitting component
Patent number
11,929,589
Issue date
Mar 12, 2024
FUJIFILM Business Innovation Corp.
Takashi Kondo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Silicon-photonics-based semiconductor optical amplifier with N-dope...
Patent number
11,929,592
Issue date
Mar 12, 2024
MARVELL ASIA PTE. LTD.
Xiaoguang He
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Thermal control for formation and processing of aluminum nitride
Patent number
11,913,136
Issue date
Feb 27, 2024
Crystal IS, Inc.
Robert T. Bondokov
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Infrared light emitters based on interband tunneling in unipolar do...
Patent number
11,916,162
Issue date
Feb 27, 2024
Wright State University
Elliott R. Brown
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nanocrystal surface-emitting lasers
Patent number
11,909,176
Issue date
Feb 20, 2024
The Regents of the University of Michigan
Yong-Ho Ra
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Epitaxial growth on a gallium arsenide phosphide capped material on...
Patent number
11,881,683
Issue date
Jan 23, 2024
The Regents of the University of California
Constance J. Chang-Hasnain
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Surface-emitting semiconductor light-emitting device
Patent number
11,881,674
Issue date
Jan 23, 2024
Kabushiki Kaisha Toshiba
Kei Kaneko
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
PSE device and powered device of optical power supply system, and o...
Patent number
11,870,204
Issue date
Jan 9, 2024
Kyocera Corporation
Tomonori Sugime
G02 - OPTICS
Information
Patent Grant
Compact narrow-linewidth integrated laser
Patent number
11,870,216
Issue date
Jan 9, 2024
The Trustees of Columbia University In the City of New York
Brian Stern
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Bi-directional vertical cavity surface emitting lasers
Patent number
11,870,217
Issue date
Jan 9, 2024
Lumentum Operations LLC
Benjamin Kesler
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor layer stack and method for producing same
Patent number
11,870,220
Issue date
Jan 9, 2024
Otto-von-Guericke Universitaet Magdeburg
Armin Dadgar
H01 - BASIC ELECTRIC ELEMENTS
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
Semiconductor laser diode
Patent number
11,862,938
Issue date
Jan 2, 2024
Visual Photonics Epitaxy Co., Ltd.
Chao-Hsing Huang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light source adapted to emit pairs of polarization-entangled photons
Patent number
11,855,414
Issue date
Dec 26, 2023
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Jean-Michel Gerard
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light emitting device
Patent number
11,855,409
Issue date
Dec 26, 2023
Nichia Corporation
Takuya Hashimoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Confining features for mode shaping of lasers and coupling with sil...
Patent number
11,837,851
Issue date
Dec 5, 2023
GLOBALFOUNDRIES U.S. INC.
Yusheng Bian
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Tri-diode for laser therapy and tri-diode-based equipment for use i...
Patent number
11,833,365
Issue date
Dec 5, 2023
Paula Carolina Dias Machado
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Large, UV-transparent aluminum nitride single crystals
Patent number
11,828,002
Issue date
Nov 28, 2023
Crystal IS, Inc.
Robert T. Bondokov
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Semiconductor structure with chirp layer
Patent number
11,817,525
Issue date
Nov 14, 2023
SILANNA UV TECHNOLOGIES PTE LTD
Norbert Krause
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Structured phosphors for dynamic lighting
Patent number
11,811,189
Issue date
Nov 7, 2023
KYOCERA SLD Laser, Inc.
Vlad Joseph Novotny
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor optical element, semiconductor optical element formin...
Patent number
11,799,270
Issue date
Oct 24, 2023
Fujikura Ltd.
Rintaro Morohashi
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
SURFACE EMITTING LASER AND ELECTRONIC DEVICE
Publication number
20240146031
Publication date
May 2, 2024
SONY GROUP CORPORATION
MICHINORI SHIOMI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VERTICAL-CAVITY SURFACE-EMITTING LASER (VCSEL) WITH CASCADED ACTIVE...
Publication number
20240136795
Publication date
Apr 25, 2024
MELLANOX TECHNOLOGIES, LTD.
Yuri Berk
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Multi kW Class Blue Laser System
Publication number
20240136802
Publication date
Apr 25, 2024
NUBURU, INC.
Mark Zediker
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BI-DIRECTIONAL VERTICAL CAVITY SURFACE EMITTING LASERS
Publication number
20240136798
Publication date
Apr 25, 2024
Lumentum Operations LLC
Benjamin KESLER
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor Emitter
Publication number
20240136800
Publication date
Apr 25, 2024
ams-OSRAM International GmbH
Bruno Jentzsch
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR LASER ELEMENT AND LASER MODULE
Publication number
20240120712
Publication date
Apr 11, 2024
Hamamatsu Photonics K.K.
Kousuke TORII
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT EMITTING DEVICE
Publication number
20240113499
Publication date
Apr 4, 2024
Nichia Corporation.
Takuya HASHIMOTO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT EMITTING COMPONENT, SEMICONDUCTOR-LAMINATED SUBSTRATE, AND ME...
Publication number
20240106193
Publication date
Mar 28, 2024
FUJIFILM Business Innovation Corp.
Saori NISHIZAKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OPTICAL DEVICE AND METHOD OF FORMING THE SAME
Publication number
20240088628
Publication date
Mar 14, 2024
Nanyang Technological University
Donguk NAM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SURFACE EMITTING LASER
Publication number
20240088627
Publication date
Mar 14, 2024
Sony Semiconductor Solutions Corporation
Takahiro ARAKIDA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Vertical Cavity Surface Emitting Laser, Electronic Device with Same...
Publication number
20240079854
Publication date
Mar 7, 2024
Shenzhen Berxel Photonics Co., Ltd.
Jiaxing WANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT EMITTING DEVICE WITH DETEMINABLE SHAPE OF OUTPUT BEAM
Publication number
20240072518
Publication date
Feb 29, 2024
Bandwidth10, LTD.
Neelanjan Bandyopadhyay
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELLIPTICAL MULTI-MESA LASER STRUCTURE
Publication number
20240072517
Publication date
Feb 29, 2024
Shenzhen Technology University
Hui LI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SURFACE EMITTING LASER, SURFACE EMITTING LASER ARRAY, AND ELECTRONI...
Publication number
20240072514
Publication date
Feb 29, 2024
Sony Semiconductor Solutions Corporation
Kota TOKUDA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LAYERED STRUCTURE
Publication number
20240055550
Publication date
Feb 15, 2024
IQE plc
Andrew David Johnson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Epitaxial Substrate Having a 2D Material Interposer, Method for Man...
Publication number
20240038931
Publication date
Feb 1, 2024
KING RACK INDUSTRIAL CO., LTD.
Hsiao-Lei WANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OPTOELECTRONIC SEMICONDUCTOR DEVICE AND METHOD FOR OPERATING AN OPT...
Publication number
20240039247
Publication date
Feb 1, 2024
ams International AG
Laurent NEVOU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR STRUCTURE WITH CHIRP LAYER
Publication number
20240030375
Publication date
Jan 25, 2024
Silanna UV Technologies Pte Ltd
Norbert Krause
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OPTOELECTRONIC COMPONENT
Publication number
20240022041
Publication date
Jan 18, 2024
Centre National de la Recherche Scientifique
Francesco MANEGATTI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DOPED OR ALLOYED MATERIALS AND HOT ISOSTATIC PRESSING METHOD OF MAK...
Publication number
20240010575
Publication date
Jan 11, 2024
Government of the United States as Represented by the Secretary of the Air Force
Gary Cook
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VERTICAL CAVITY SURFACE EMITTING LASER DEVICE AND METHOD OF PRODUCI...
Publication number
20240006851
Publication date
Jan 4, 2024
SONY GROUP CORPORATION
HIROSHI NAKAJIMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VERTICAL CAVITY SURFACE EMITTING LASER WITH ACTIVE LAYER-SPECIFIC A...
Publication number
20230420918
Publication date
Dec 28, 2023
Lumentum Operations LLC
Benjamin KESLER
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Oxide Aperture Shaping In Vertical Cavity Surface-Emitting Laser
Publication number
20230411930
Publication date
Dec 21, 2023
II-VI Delaware, Inc.
Mirko Hoser
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NITRIDE SEMICONDUCTOR LIGHT-EMITTING ELEMENT
Publication number
20230402821
Publication date
Dec 14, 2023
NUVOTON TECHNOLOGY CORPORATION JAPAN
Toru TAKAYAMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SILOXANE MITIGATION FOR LASER SYSTEMS
Publication number
20230402817
Publication date
Dec 14, 2023
Panasonic Intellectual Property Management Co., Ltd.
Bryan LOCHMAN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR LASER ELEMENT
Publication number
20230387662
Publication date
Nov 30, 2023
NUVOTON TECHNOLOGY CORPORATION JAPAN
Yasumitsu KUNOH
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OPTICAL SEMICONDUCTOR DEVICE
Publication number
20230378716
Publication date
Nov 23, 2023
FUJITSU OPTICAL COMPONENTS LIMITED
Nobuaki HATORI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TWO-DIMENSIONAL PHOTONIC-CRYSTAL LASER
Publication number
20230361530
Publication date
Nov 9, 2023
KYOTO UNIVERSITY
Susumu NODA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OPTOELECTRONIC SEMICONDUCTOR DEVICE, OPTOELECTRONIC SEMICONDUCTOR A...
Publication number
20230350022
Publication date
Nov 2, 2023
Osram Opto Semiconductors GmbH
Hubert HALBRITTER
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BROADBAND BACK MIRROR FOR A PHOTONIC CHIP
Publication number
20230341620
Publication date
Oct 26, 2023
Skorpios Technologies, Inc.
Damien Lambert
H01 - BASIC ELECTRIC ELEMENTS