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Structures having reduced dimensionality, e.g.quantum wires
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H01S5/341
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ELECTRICITY
H01
Electric elements
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DEVICES USING STIMULATED EMISSION
H01S5/00
Semiconductor lasers
Current Industry
H01S5/341
Structures having reduced dimensionality, e.g.quantum wires
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Patents Grants
last 30 patents
Information
Patent Grant
Laser device on the basis of a photonic crystal having pillar-shape...
Patent number
11,955,773
Issue date
Apr 9, 2024
Forschungsverbund Berlin e.V.
Ivano Giuntoni
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
Light emitting device and projector
Patent number
11,901,695
Issue date
Feb 13, 2024
Seiko Epson Corporation
Takashi Miyata
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Supermode filtering waveguide emitters
Patent number
11,888,290
Issue date
Jan 30, 2024
Cisco Technology, Inc.
Dominic F. Siriani
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
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 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
Vertical-cavity surface-emitting laser array with isolated cathodes...
Patent number
11,855,413
Issue date
Dec 26, 2023
Lumentum Operations LLC
Guowei Zhao
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
Semiconductor laser and laser radar device having the semiconductor...
Patent number
11,817,678
Issue date
Nov 14, 2023
SAE Magnetics (H. K.) Ltd.
Seiichi Takayama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Core-shell InGaN/AlGaN quantum nanowire photonic structures
Patent number
11,804,570
Issue date
Oct 31, 2023
The Regents of the University of Michigan
Zetian Mi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method and system for providing directional light sources with broa...
Patent number
11,791,606
Issue date
Oct 17, 2023
KYOCERA SLD Laser, Inc.
James W. Raring
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Laser architectures using quantum well intermixing techniques
Patent number
11,777,279
Issue date
Oct 3, 2023
Apple Inc.
Alfredo Bismuto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Long wavelength VCSEL and integrated VCSEL systems on silicon subst...
Patent number
11,769,989
Issue date
Sep 26, 2023
Mellanox Technologies, Ltd.
Yuri Berk
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor laser device
Patent number
11,764,546
Issue date
Sep 19, 2023
Denso Corporation
Yuki Kamata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Vertical cavity surface emitting laser with active layer-specific a...
Patent number
11,757,253
Issue date
Sep 12, 2023
Lumentum Operations LLC
Benjamin Kesler
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multi-junction VCSEL with compact active region stack
Patent number
11,757,256
Issue date
Sep 12, 2023
II-VI DELAWARE, INC.
Giuseppe Tandoi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
III-V laser platforms on silicon with through silicon vias by wafer...
Patent number
11,728,616
Issue date
Aug 15, 2023
Cisco Technology, Inc.
Jock T. Bovington
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Single-facet, variable-confinement optical waveguide amplifier
Patent number
11,728,622
Issue date
Aug 15, 2023
Cisco Technology, Inc.
Dominic F. Siriani
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Broadened spectrum laser diode for display device
Patent number
11,682,881
Issue date
Jun 20, 2023
Microsoft Technology Licensing, LLC
Shiva Shahin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multi-active-region cascaded semiconductor laser
Patent number
11,646,548
Issue date
May 9, 2023
SUZHOU EVERBRIGHT PHOTONICS CO., LTD.
Jun Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Vehicle component with an accessory mounting feature and a method a...
Patent number
11,637,410
Issue date
Apr 25, 2023
Ford Global Technologies, LLC
Jeffrey Stancavage
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Vertical-cavity surface-emitting laser with a tunnel junction
Patent number
11,616,343
Issue date
Mar 28, 2023
Lumentum Operations LLC
Jun Yang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optical communication interface
Patent number
11,594,854
Issue date
Feb 28, 2023
Arista Networks, Inc.
Alexey Kovsh
G02 - OPTICS
Information
Patent Grant
Light emitting device, projector, and display
Patent number
11,588,300
Issue date
Feb 21, 2023
Seiko Epson Corporation
Hiroaki Jiroku
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor laser diode
Patent number
11,581,702
Issue date
Feb 14, 2023
OSRAM OLED GmbH
Bernhard Stojetz
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Quantum-dot-based narrow optical linewidth single wavelength and co...
Patent number
11,581,704
Issue date
Feb 14, 2023
Hewlett Packard Enterprise Development LP
Geza Kurczveil
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light emitting device and projector
Patent number
11,575,247
Issue date
Feb 7, 2023
Seiko Epson Corporation
Takashi Miyata
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Light emitting device and projector
Patent number
11,569,636
Issue date
Jan 31, 2023
Seiko Epson Corporation
Takashi Miyata
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Supermode filtering waveguide emitters
Patent number
11,539,186
Issue date
Dec 27, 2022
Cisco Technology, Inc.
Dominic F. Siriani
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
VERTICAL-CAVITY SURFACE-EMITTING LASER ARRAY WITH ISOLATED CATHODES...
Publication number
20240146027
Publication date
May 2, 2024
Lumentum Operations LLC
Guowei ZHAO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VCSEL POLARIZATION CONTROL WITH STRUCTURAL BIREFRINGENT CAVITY
Publication number
20240136796
Publication date
Apr 25, 2024
II-VI Delaware, Inc.
Antoine Pissis
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
RECONFIGURABLE ALL-OPTICAL ACTIVATION FUNCTIONS HAVING NORMALIZED O...
Publication number
20240134247
Publication date
Apr 25, 2024
HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
YUAN YUAN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Laser Architectures Using Quantum Well Intermixing Techniques
Publication number
20240113508
Publication date
Apr 4, 2024
Apple Inc.
Alfredo Bismuto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MULTI-ACTIVE-REGION CASCADED BRAGG REFLECTION WAVEGUIDE EDGE-EMITTI...
Publication number
20240088624
Publication date
Mar 14, 2024
Jlight Semiconductor Technology Co., Ltd.
Lijie WANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OPTOELECTRONIC DEVICE WITH VCSEL PROVIDING A GRID PATTERN
Publication number
20240088625
Publication date
Mar 14, 2024
Bandwidth10, LTD.
Carlos Fernando Rondina Mateus
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Heterogeneous Integration Using a Germanium Handle Substrate
Publication number
20240072511
Publication date
Feb 29, 2024
Quintessent Inc.
Justin Colby NORMAN
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 LASER DIODE
Publication number
20240030685
Publication date
Jan 25, 2024
VISUAL PHOTONICS EPITAXY CO., LTD.
Van-Truong Dai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VCSEL AND VCSEL CHIP WITH SMALL DIVERGENCE ANGLE AND LIGHT SOURCE F...
Publication number
20240030682
Publication date
Jan 25, 2024
Vertilite Co., Ltd.
Cheng ZHANG
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
SEMICONDUCTOR LASER EPITAXIAL STRUCTURE
Publication number
20230396040
Publication date
Dec 7, 2023
VISUAL PHOTONICS EPITAXY CO., LTD.
Van-Truong DAI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NANOCRYSTAL ARRAY, LASER DEVICE, AND DISPLAY DEVICE
Publication number
20230369828
Publication date
Nov 16, 2023
HON HAI PRECISION INDUSTRY CO., LTD.
KUO-BIN HONG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LASER DEVICE AND METHOD OF MANUFACTURING THE SAME
Publication number
20230361531
Publication date
Nov 9, 2023
PHOSERTEK CORPORATION
Yu-Chen Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PERFORMANCE HETEROGENEOUS LASERS AND ACTIVE COMPONENTS
Publication number
20230352908
Publication date
Nov 2, 2023
Nexus Photonics, Inc.
Tin KOMLJENOVIC
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SINGLE PHOTON SOURCE FOR GENERATING BRIGHT AND COHERENT SINGLE PHOTONS
Publication number
20230344201
Publication date
Oct 26, 2023
UNIVERSITAT BASEL
Richard J. WARBURTON
G02 - OPTICS
Information
Patent Application
SEMICONDUCTOR DEVICE
Publication number
20230327406
Publication date
Oct 12, 2023
DENSO CORPORATION
Hitoshi YAMADA
B82 - NANO-TECHNOLOGY
Information
Patent Application
BROADENED SPECTRUM LASER DIODE FOR DISPLAY DEVICE
Publication number
20230283047
Publication date
Sep 7, 2023
Microsoft Technology Licensing, LLC
Shiva SHAHIN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MANIPULATING BEAM DIVERGENCE OF MULTI-JUNCTION VERTICAL CAVITY SURF...
Publication number
20230238775
Publication date
Jul 27, 2023
Lumentum Operations LLC
Jun YANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OPTICAL COMMUNICATION INTERFACE
Publication number
20230231358
Publication date
Jul 20, 2023
Arista Networks, Inc.
Alexey Kovsh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Weak Index Guiding of Interband Cascade Lasers
Publication number
20230231364
Publication date
Jul 20, 2023
The Government of the United States of America, as represented by the Secreta...
Jerry R. Meyer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ALINGAAS/INGAASP/INP EDGE EMITTING SEMICONDUCTOR LASER INCLUDING MU...
Publication number
20230223742
Publication date
Jul 13, 2023
SEMINEX CORPORATION
Sidi Aboujja
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT SOURCE DEVICE, AND RANGING DEVICE
Publication number
20230216277
Publication date
Jul 6, 2023
Canon Kabushiki Kaisha
TAKESHI UCHIDA
G01 - MEASURING TESTING
Information
Patent Application
METHOD AND DEVICE FOR GENERATING A LASER PULSE
Publication number
20230216272
Publication date
Jul 6, 2023
Laser Zentrum Hannover e. V.
Stefan SPIEKERMANN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR LIGHT-EMITTING ELEMENT, LIGHT-EMITTING DEVICE, AND RA...
Publication number
20230216276
Publication date
Jul 6, 2023
Canon Kabushiki Kaisha
TAKAKO SUGA
G01 - MEASURING TESTING
Information
Patent Application
BOTTOM-EMITTING MULTIJUNCTION VCSEL ARRAY
Publication number
20230130341
Publication date
Apr 27, 2023
SHENZHEN RAYSEES AI TECHNOLOGY Co. Ltd.
Dongseok Kang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BI-DIRECTIONAL VERTICAL CAVITY SURFACE EMITTING LASERS
Publication number
20230108210
Publication date
Apr 6, 2023
Lumentum Operations LLC
Benjamin KESLER
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SUPERMODE FILTERING WAVEGUIDE EMITTERS
Publication number
20230095386
Publication date
Mar 30, 2023
Cisco Technology, Inc.
Dominic F. SIRIANI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR LASER DIODE INCLUDING MULTIPLE ACTIVE LAYERS AND A GR...
Publication number
20230102405
Publication date
Mar 30, 2023
VISUAL PHOTONICS EPITAXY CO., LTD.
Chien-Hung Pan
H01 - BASIC ELECTRIC ELEMENTS