comprising couples wells or superlattices

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H01S5/3425

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Parent Industries

HELECTRICITY H01Electric elements H01SDEVICES USING STIMULATED EMISSION H01S5/00Semiconductor lasers

Current Industry

H01S5/3425comprising couples wells or superlattices

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Light emitting apparatus and projector
- Patent number 12,199,408
- Issue date Jan 14, 2025
- Seiko Epson Corporation
- Hiroki Nishioka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Surface emitting laser device and light emitting device including t...
- Patent number 12,068,583
- Issue date Aug 20, 2024
- SUZHOU LEKIN SEMICONDUCTOR CO., LTD.
- Keun Uk Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor layer structure with a thin blocking layer
- Patent number 12,034,277
- Issue date Jul 9, 2024
- Lumentum Operations LLC
- Ting Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor layer structure with a thin blocking layer
- Patent number 11,670,913
- Issue date Jun 6, 2023
- Lumentum Operations LLC
- Ting Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Epitaxial oxide materials, structures, and devices
- Patent number 11,621,329
- Issue date Apr 4, 2023
- SILANNA UV TECHNOLOGIES PTE LTD
- Petar Atanackovic
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light emitting device
- Patent number 11,018,472
- Issue date May 25, 2021
- Panasonic Corporation
- Shinichiro Nozaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor layer sequence having pre- and post-barrier layers an...
- Patent number 10,720,549
- Issue date Jul 21, 2020
- OSRAM OLED GmbH
- Werner Bergbauer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Quantum cascade laser element
- Patent number 10,666,018
- Issue date May 26, 2020
- Riken
- Li Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light emitting device
- Patent number 10,581,218
- Issue date Mar 3, 2020
- Panasonic Corporation
- Shinichiro Nozaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light-emitting device
- Patent number 9,741,896
- Issue date Aug 22, 2017
- PlayNitride Inc.
- Yen-Lin Lai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Mid-IR multiwavelength concatenated distributed-feedback laser with...
- Patent number 9,455,551
- Issue date Sep 27, 2016
- Thorlabs Quantum Electronics, Inc.
- Catherine Genevieve Caneau
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Semiconductor light emitting element
- Patent number 9,214,788
- Issue date Dec 15, 2015
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Masao Kawaguchi
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Optoelectronic semiconductor chip
- Patent number 9,202,971
- Issue date Dec 1, 2015
- Osram Opto Semiconductors GmbH
- Adrian Avramescu
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Laser emission systems, heterostructure and active zone having coup...
- Patent number 9,099,842
- Issue date Aug 4, 2015
- Centre National de la Recherche Scientifique CNRS
- Laurent Cerutti
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Quantum cascade laser element
- Patent number 9,001,858
- Issue date Apr 7, 2015
- Riken
- Hideki Hirayama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optoelectronic semiconductor chip
- Patent number 8,908,733
- Issue date Dec 9, 2014
- Osram Opto Semiconductors GmbH
- Adrian Avramescu
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Multiquantum well structures for suppression of electron leakage an...
- Patent number 8,848,754
- Issue date Sep 30, 2014
- Wisconsin Alumni Research Foundation
- Dan Botez
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Anisotropic strain control in semipolar nitride quantum wells by pa...
- Patent number 8,481,991
- Issue date Jul 9, 2013
- The Regents of the University of California
- Hiroaki Ohta
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Terahertz radiating device based on semiconductor coupled quantum w...
- Patent number 7,485,476
- Issue date Feb 3, 2009
- Yissum Research Development Company of the Hebrew University of Jerusalem
- Boris Laikhtman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Type II quantum well mid-infrared optoelectronic devices
- Patent number 7,256,417
- Issue date Aug 14, 2007
- Wisconsin Alumni Research Foundation
- Luke J. Mawst
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor devices and methods
- Patent number 7,227,173
- Issue date Jun 5, 2007
- The Board of Trustees of the University of Illinois
- Nick Holonyak, Jr.
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Device with quantum dot layer spaced from delta doped layer
- Patent number 7,199,391
- Issue date Apr 3, 2007
- The Board of Trustees of the University of Illinois
- Nick Holonyak, Jr.
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Terahertz radiating device based on semiconductor coupled quantum w...
- Patent number 7,176,498
- Issue date Feb 13, 2007
- Yissum Research Development Company of the Hebrew University of Jerusalem
- Boris Laikhtman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser device and method for fabricating the same
- Patent number 7,041,524
- Issue date May 9, 2006
- Matsushita Electric Industrial Co., Ltd.
- Toshikazu Onishi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method for producing the same
- Patent number 7,037,743
- Issue date May 2, 2006
- Matsushita Electric Industrial Co., Ltd.
- Toshikazu Onishi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Heterostructures for III-nitride light emitting devices
- Patent number 6,995,389
- Issue date Feb 7, 2006
- LumiLeds Lighting, U.S., LLC
- James C. Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Group III nitride contact structures for light emitting devices
- Patent number 6,987,281
- Issue date Jan 17, 2006
- Cree, Inc.
- John Adam Edmond
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gain-coupled DFB laser diode
- Patent number 6,925,103
- Issue date Aug 2, 2005
- Fujitsu Limited
- Tsutomu Ishikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Efficient light emitting diodes and lasers
- Patent number 6,881,983
- Issue date Apr 19, 2005
- Kopin Corporation
- Jagdish Narayan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser with reduced temperature sensitivity
- Patent number 6,870,178
- Issue date Mar 22, 2005
- Levon V. Asryan
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR LASER DEVICE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20240039248
- Publication date Feb 1, 2024
- Sumitomo Electric Industries, Ltd.
- Daisuke INOUE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LAYER STRUCTURE WITH A THIN BLOCKING LAYER
- Publication number 20230307891
- Publication date Sep 28, 2023
- Lumentum Operations LLC
- Ting LIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LASER ELEMENT
- Publication number 20230119356
- Publication date Apr 20, 2023
- Panasonic Holdings Corporation
- Takahiro NIBU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor Structures
- Publication number 20230051827
- Publication date Feb 16, 2023
- UNIVERSITY OF LANCASTER
- Peter CARRINGTON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING APPARATUS AND PROJECTOR
- Publication number 20220109286
- Publication date Apr 7, 2022
- SEIKO EPSON CORPORATION
- Hiroki NISHIOKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND FABRICATION METHOD
- Publication number 20220006264
- Publication date Jan 6, 2022
- UCL BUSINESS PLC
- Mingchu TANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LAYER STRUCTURE WITH A THIN BLOCKING LAYER
- Publication number 20210408766
- Publication date Dec 30, 2021
- Lumentum Operations LLC
- Ting LIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
A SURFACE EMITTING LASER DEVICE AND LIGHT EMITTING DEVICE INCLUDING...
- Publication number 20210399528
- Publication date Dec 23, 2021
- SUZHOU LEKIN SEMICONDUCTOR CO., LTD.
- Keun Uk PARK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND FABRICATION METHOD
- Publication number 20190326730
- Publication date Oct 24, 2019
- UCL BUSINESS PLC
- Mingchu TANG
- H01 - BASIC ELECTRIC ELEMENTS
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
SEMICONDUCTOR LASER
- Publication number 20160294161
- Publication date Oct 6, 2016
- KABUSHIKI KAISHA TOSHIBA
- Shigeyuki TAKAGI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LIGHT EMITTING ELEMENT
- Publication number 20150146756
- Publication date May 28, 2015
- Panasonic Intellectual Property Management Co., Ltd.
- Masao KAWAGUCHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
QUANTUM CASCADE LASER ELEMENT
- Publication number 20150117485
- Publication date Apr 30, 2015
- Riken
- Hideki HIRAYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Optoelectronic Semiconductor Chip
- Publication number 20150063395
- Publication date Mar 5, 2015
- Osram Opto Semiconductors GmbH
- Adrian AVRAMESCU
- B82 - NANO-TECHNOLOGY
Information Patent Application
MID-IR MULTIWAVELENGTH CONCATENATED DISTRIBUTED-FEEDBACK LASER WITH...
- Publication number 20150008327
- Publication date Jan 8, 2015
- Corning Incorporated
- Catherine Genevieve Caneau
- G01 - MEASURING TESTING
Information Patent Application
ANISOTROPIC STRAIN CONTROL IN SEMIPOLAR NITRIDE QUANTUM WELLS BY PA...
- Publication number 20140376584
- Publication date Dec 25, 2014
- The Regents of the University of California
- Hiroaki Ohta
- B82 - NANO-TECHNOLOGY
Information Patent Application
MULTIQUANTUM WELL STRUCTURES FOR SUPPRESSION OF ELECTRON LEAKAGE AN...
- Publication number 20140247850
- Publication date Sep 4, 2014
- Dan Botez
- B82 - NANO-TECHNOLOGY
Information Patent Application
SEMICONDUCTOR LASER DEVICE AND MANUFACTURING METHOD OF THE SAME
- Publication number 20130301667
- Publication date Nov 14, 2013
- Yoshifumi Sato
- B82 - NANO-TECHNOLOGY
Information Patent Application
ANISOTROPIC STRAIN CONTROL IN SEMIPOLAR NITRIDE QUANTUM WELLS BY PA...
- Publication number 20130259080
- Publication date Oct 3, 2013
- Hiroaki Ohta
- B82 - NANO-TECHNOLOGY
Information Patent Application
Optoelectronic Semiconductor Chip
- Publication number 20130028281
- Publication date Jan 31, 2013
- Adrian Avramescu
- B82 - NANO-TECHNOLOGY
Information Patent Application
LASER EMISSION SYSTEMS, HETEROSTRUCTURE AND ACTIVE ZONE HAVING COUP...
- Publication number 20130022074
- Publication date Jan 24, 2013
- Laurent Cerutti
- B82 - NANO-TECHNOLOGY
Information Patent Application
ANISOTROPIC STRAIN CONTROL IN SEMIPOLAR NITRIDE QUANTUM WELLS BY PA...
- Publication number 20110062415
- Publication date Mar 17, 2011
- The Regents of the University of California
- Hiroaki Ohta
- B82 - NANO-TECHNOLOGY
Information Patent Application
MODE-LOCKED EXTERNAL-CAVITY SURFACE-EMITTING SEMICONDUCTOR LASER
- Publication number 20090290606
- Publication date Nov 26, 2009
- Juan L. Chilla
- B82 - NANO-TECHNOLOGY
Information Patent Application
Semiconductor laser device and manufacturing method of the same
- Publication number 20090023240
- Publication date Jan 22, 2009
- SONY CORPORATION
- Yoshifumi Sato
- B82 - NANO-TECHNOLOGY
Information Patent Application
Metal oxide semiconductor film structures and methods
- Publication number 20070126021
- Publication date Jun 7, 2007
- Yungryel Ryu
- B82 - NANO-TECHNOLOGY
Information Patent Application
Terahertz radiating device based on semiconductor coupled quantum w...
- Publication number 20070054427
- Publication date Mar 8, 2007
- Yissum Research Development Company
- Boris Laikhtman
- B82 - NANO-TECHNOLOGY
Information Patent Application
Broadened waveguide for interband cascade lasers
- Publication number 20070008999
- Publication date Jan 11, 2007
- Maxion Technologies, Inc.
- Nicholas P. Breznay
- B82 - NANO-TECHNOLOGY
Information Patent Application
Semiconductor laser device and optical fiber amplifier
- Publication number 20060268396
- Publication date Nov 30, 2006
- Kiyohide Sakai
- B82 - NANO-TECHNOLOGY
Information Patent Application
Type II quantum well mid-infrared optoelectronic devices
- Publication number 20050173694
- Publication date Aug 11, 2005
- Luke J. Mawst
- B82 - NANO-TECHNOLOGY
Information Patent Application
Efficient light emitting diodes and lasers
- Publication number 20050161689
- Publication date Jul 28, 2005
- Kopin Corporation
- Jagdish Narayan
- B82 - NANO-TECHNOLOGY

comprising couples wells or superlattices

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Light emitting apparatus and projector

Surface emitting laser device and light emitting device including t...

Semiconductor layer structure with a thin blocking layer

Semiconductor layer structure with a thin blocking layer

Epitaxial oxide materials, structures, and devices

Semiconductor light emitting device

Semiconductor layer sequence having pre- and post-barrier layers an...

Quantum cascade laser element

Semiconductor light emitting device

Semiconductor light-emitting device

Mid-IR multiwavelength concatenated distributed-feedback laser with...

Semiconductor light emitting element

Optoelectronic semiconductor chip

Laser emission systems, heterostructure and active zone having coup...

Quantum cascade laser element

Optoelectronic semiconductor chip

Multiquantum well structures for suppression of electron leakage an...

Anisotropic strain control in semipolar nitride quantum wells by pa...

Terahertz radiating device based on semiconductor coupled quantum w...

Type II quantum well mid-infrared optoelectronic devices

Semiconductor devices and methods

Device with quantum dot layer spaced from delta doped layer

Terahertz radiating device based on semiconductor coupled quantum w...

Semiconductor laser device and method for fabricating the same

Semiconductor device and method for producing the same

Heterostructures for III-nitride light emitting devices

Group III nitride contact structures for light emitting devices

Gain-coupled DFB laser diode

Efficient light emitting diodes and lasers

Semiconductor laser with reduced temperature sensitivity

Patents Applicationslast 30 patents

SEMICONDUCTOR LASER DEVICE AND METHOD OF MANUFACTURING THE SAME

SEMICONDUCTOR LAYER STRUCTURE WITH A THIN BLOCKING LAYER

SEMICONDUCTOR LASER ELEMENT

Semiconductor Structures

LIGHT EMITTING APPARATUS AND PROJECTOR

SEMICONDUCTOR DEVICE AND FABRICATION METHOD

SEMICONDUCTOR LAYER STRUCTURE WITH A THIN BLOCKING LAYER

A SURFACE EMITTING LASER DEVICE AND LIGHT EMITTING DEVICE INCLUDING...

SEMICONDUCTOR DEVICE AND FABRICATION METHOD

SEMICONDUCTOR LIGHT-EMITTING DEVICE

SEMICONDUCTOR LASER

SEMICONDUCTOR LIGHT EMITTING ELEMENT

QUANTUM CASCADE LASER ELEMENT

Optoelectronic Semiconductor Chip

MID-IR MULTIWAVELENGTH CONCATENATED DISTRIBUTED-FEEDBACK LASER WITH...

ANISOTROPIC STRAIN CONTROL IN SEMIPOLAR NITRIDE QUANTUM WELLS BY PA...

MULTIQUANTUM WELL STRUCTURES FOR SUPPRESSION OF ELECTRON LEAKAGE AN...

SEMICONDUCTOR LASER DEVICE AND MANUFACTURING METHOD OF THE SAME

ANISOTROPIC STRAIN CONTROL IN SEMIPOLAR NITRIDE QUANTUM WELLS BY PA...

Optoelectronic Semiconductor Chip

LASER EMISSION SYSTEMS, HETEROSTRUCTURE AND ACTIVE ZONE HAVING COUP...

ANISOTROPIC STRAIN CONTROL IN SEMIPOLAR NITRIDE QUANTUM WELLS BY PA...

MODE-LOCKED EXTERNAL-CAVITY SURFACE-EMITTING SEMICONDUCTOR LASER

Semiconductor laser device and manufacturing method of the same

Metal oxide semiconductor film structures and methods

Terahertz radiating device based on semiconductor coupled quantum w...

Broadened waveguide for interband cascade lasers

Semiconductor laser device and optical fiber amplifier

Type II quantum well mid-infrared optoelectronic devices

Efficient light emitting diodes and lasers