with inner confining structure only between the active layer and the upper electrode

Industry

CPC
H01S5/2231

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Parent Industries

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

Current Industry

H01S5/2231with inner confining structure only between the active layer and the upper electrode

Industries

Patents Grantslast 30 patents

Information Patent Grant
Optical semiconductor device
- Patent number 12,046,870
- Issue date Jul 23, 2024
- Lumentum Japan, Inc.
- Atsushi Nakamura
- 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
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
Information Patent Grant
Semiconductor laser diode and semiconductor component
- Patent number 11,677,212
- Issue date Jun 13, 2023
- OSRAM OLED GmbH
- Alexander Bachmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting element and method for manufacturing the same
- Patent number 11,658,463
- Issue date May 23, 2023
- Sony Group Corporation
- Tomoyuki Oki
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Semiconductor lasers and processes for the planarization of semicon...
- Patent number 11,605,933
- Issue date Mar 14, 2023
- MACOM Technology Solutions Holdings, Inc.
- Ali Badar Alamin Dow
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Confining features for mode shaping of lasers and coupling with sil...
- Patent number 11,515,685
- Issue date Nov 29, 2022
- GLOBALFOUNDRIES U.S. INC.
- Yusheng Bian
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light emitting device
- Patent number 11,398,715
- Issue date Jul 26, 2022
- Panasonic Holdings Corporation
- Shinichiro Nozaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nitride semiconductor laser device and semiconductor laser apparatus
- Patent number 11,133,651
- Issue date Sep 28, 2021
- SHARP KABUSHIKI KAISHA
- Akinori Noguchi
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Semiconductor laser device, semiconductor laser module, and laser l...
- Patent number 10,985,533
- Issue date Apr 20, 2021
- PANASONIC SEMICONDUCTOR SOLUTIONS CO., LTD.
- Tougo Nakatani
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 10,862,275
- Issue date Dec 8, 2020
- Renesas Electronics Corporation
- Kazuo Fukagai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting element and method for manufacturing the same
- Patent number 10,833,479
- Issue date Nov 10, 2020
- Sony Corporation
- Tomoyuki Oki
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Laser device with a stepped graded index separate confinement heter...
- Patent number 10,833,481
- Issue date Nov 10, 2020
- Intel Corporation
- Jonathan K. Doylend
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Light emitting device with transparent conductive group-III nitride...
- Patent number 10,600,934
- Issue date Mar 24, 2020
- Exalos AG
- Marco Malinverni
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
III-V lasers with on-chip integration
- Patent number 10,511,143
- Issue date Dec 17, 2019
- GLOBALFOUNDRIES Inc.
- John J. Ellis-Monaghan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Thermal contact for semiconductors and related methods
- Patent number 10,454,250
- Issue date Oct 22, 2019
- LASERTEL INC.
- Devin Earl Crawford
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser device and laser light irradiation apparatus
- Patent number 10,439,361
- Issue date Oct 8, 2019
- Furukawa Electric Co., Ltd.
- Yutaka Ohki
- G02 - OPTICS
Information Patent Grant
Optoelectronic component having stray radiation
- Patent number 10,411,160
- Issue date Sep 10, 2019
- Osram Opto Semiconductors GmbH
- Jens Mueller
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 10,186,840
- Issue date Jan 22, 2019
- Renesas Electronics Corporation
- Kazuo Fukagai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting element and method for manufacturing the same
- Patent number 10,153,613
- Issue date Dec 11, 2018
- Sony Corporation
- Tomoyuki Oki
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Light-emitting element and method for manufacturing the same
- Patent number 9,941,662
- Issue date Apr 10, 2018
- Sony Corporation
- Tomoyuki Oki
- B82 - NANO-TECHNOLOGY
Information Patent Grant
High-coherence semiconductor light sources
- Patent number 9,933,554
- Issue date Apr 3, 2018
- California Institute of Technology
- Christos T. Santis
- G02 - OPTICS
Information Patent Grant
P-type isolation regions adjacent to semiconductor laser facets
- Patent number 9,917,421
- Issue date Mar 13, 2018
- Thorlabs Quantum Electronics, Inc.
- Catherine G. Caneau
- B82 - NANO-TECHNOLOGY
Information Patent Grant
High-coherence semiconductor light sources
- Patent number 9,819,151
- Issue date Nov 14, 2017
- California Institute of Technology
- Christos T Santis
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nitride semiconductor light emitting device
- Patent number 9,660,413
- Issue date May 23, 2017
- Sharp Kabushiki Kaisha
- Yoshinobu Kawaguchi
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Flip chip type laser diode and lateral chip type laser diode
- Patent number 9,647,423
- Issue date May 9, 2017
- PlayNitride Inc.
- Chih-Ling Wu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical device and optical module
- Patent number 9,634,465
- Issue date Apr 25, 2017
- Fujitsu Limited
- Manabu Matsuda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting element and method for manufacturing the same
- Patent number 9,484,713
- Issue date Nov 1, 2016
- Sony Corporation
- Tomoyuki Oki
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Semiconductor laser device
- Patent number 9,444,225
- Issue date Sep 13, 2016
- Rohm Co., Ltd.
- Shinya Takado
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Light-emitting element and method for manufacturing the same
- Patent number 9,407,064
- Issue date Aug 2, 2016
- Sony Corporation
- Tomoyuki Oki
- B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR OPTICAL ELEMENT
- Publication number 20240154390
- Publication date May 9, 2024
- Mitsubishi Electric Corporation
- Takaya MORIKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LASER ELEMENT
- Publication number 20230387664
- Publication date Nov 30, 2023
- Panasonic Holdings Corporation
- Hiroyuki HAGINO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LASERS AND PROCESSES FOR THE PLANARIZATION OF SEMICON...
- Publication number 20230246421
- Publication date Aug 3, 2023
- MACOM Technology Solutions Holdings, Inc.
- Ali Badar Alamin DOW
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
CONFINING FEATURES FOR MODE SHAPING OF LASERS AND COUPLING WITH SIL...
- Publication number 20230011972
- Publication date Jan 12, 2023
- GLOBALFOUNDRIES U.S. Inc.
- Yusheng Bian
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LASER ELEMENT
- Publication number 20220069547
- Publication date Mar 3, 2022
- Rohm Co., Ltd.
- Yuki HIROKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LASER AND ELECTRONIC APPARATUS
- Publication number 20220013989
- Publication date Jan 13, 2022
- Sony Semiconductor Solutions Corporation
- KOTA TOKUDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING OPTICAL S...
- Publication number 20210313772
- Publication date Oct 7, 2021
- Mitsubishi Electric Corporation
- Hiroyuki KAWAHARA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LASER DEVICE
- Publication number 20210194211
- Publication date Jun 24, 2021
- Sharp Fukuyama Laser Co., Ltd.
- AKINORI NOGUCHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING ELEMENT AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20210098971
- Publication date Apr 1, 2021
- SONY CORPORATION
- Tomoyuki Oki
- B82 - NANO-TECHNOLOGY
Information Patent Application
SEMICONDUCTOR LASER DIODE AND SEMICONDUCTOR COMPONENT
- Publication number 20200295533
- Publication date Sep 17, 2020
- OSRAM OLED GmbH
- Alexander BACHMANN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NITRIDE SEMICONDUCTOR LASER DEVICE AND SEMICONDUCTOR LASER APPARATUS
- Publication number 20200244041
- Publication date Jul 30, 2020
- Sharp Kabushiki Kaisha
- Akinori Noguchi
- B82 - NANO-TECHNOLOGY
Information Patent Application
SEMICONDUCTOR LASERS AND PROCESSES FOR THE PLANARIZATION OF SEMICON...
- Publication number 20200076164
- Publication date Mar 5, 2020
- MACOM Technology Solutions Holdings, Inc.
- Ali Badar Alamin DOW
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20190123515
- Publication date Apr 25, 2019
- RENESAS ELECTRONICS CORPORATION
- Kazuo FUKAGAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING ELEMENT AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20190074662
- Publication date Mar 7, 2019
- SONY CORPORATION
- Tomoyuki Oki
- B82 - NANO-TECHNOLOGY
Information Patent Application
III-V LASERS WITH ON-CHIP INTEGRATION
- Publication number 20190067905
- Publication date Feb 28, 2019
- GLOBALFOUNDRIES INC.
- John J. Ellis-Monaghan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING ELEMENT AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20180069375
- Publication date Mar 8, 2018
- SONY CORPORATION
- Tomoyuki Oki
- B82 - NANO-TECHNOLOGY
Information Patent Application
SEMICONDUCTOR LASERS AND PROCESSES FOR THE PLANARIZATION OF SEMICON...
- Publication number 20170338625
- Publication date Nov 23, 2017
- MACOM Technology Solutions Holdings, Inc.
- Ali Badar Alamin DOW
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
OPTICAL DEVICE AND OPTICAL MODULE
- Publication number 20170194766
- Publication date Jul 6, 2017
- Fujitsu Limited
- Manabu MATSUDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NITRIDE SEMICONDUCTOR LIGHT EMITTING DEVICE
- Publication number 20160036197
- Publication date Feb 4, 2016
- Sharp Kabushiki Kaisha
- Yoshinobu KAWAGUCHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING ELEMENT AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20150325981
- Publication date Nov 12, 2015
- SONY CORPORATION
- Tomoyuki Oki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISTRIBUTED FEEDBACK LASER DIODE AND MANUFACTURING METHOD THEREOF
- Publication number 20140334512
- Publication date Nov 13, 2014
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Oh Kee KWON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL DEVICE AND OPTICAL MODULE
- Publication number 20140294031
- Publication date Oct 2, 2014
- Fujitsu Limited
- Manabu MATSUDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LASER APPARATUS AND METHOD FOR MANUFACTURING SAME
- Publication number 20140211819
- Publication date Jul 31, 2014
- PANASONIC CORPORATION
- Takayuki Yoshida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL AMPLIFIER DEVICE
- Publication number 20140078580
- Publication date Mar 20, 2014
- FURUKAWA ELECTRIC CO., LTD.
- Hideaki HASEGAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Laser Light Source
- Publication number 20140064311
- Publication date Mar 6, 2014
- Osram Opto Semiconductors GmbH
- Christoph Eichler
- B82 - NANO-TECHNOLOGY
Information Patent Application
OPTICAL SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20140036948
- Publication date Feb 6, 2014
- Akinori HAYAKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISTRIBUTED FEEDBACK-LASER DIODES
- Publication number 20130287054
- Publication date Oct 31, 2013
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Oh Kee KWON
- B82 - NANO-TECHNOLOGY
Information Patent Application
LASER DIODE ARRAY AND LASER DIODE UNIT
- Publication number 20130243019
- Publication date Sep 19, 2013
- SONY CORPORATION
- Kazuya Wakabayashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Edge-Emitting Semiconductor Laser Diode and Method for Producing th...
- Publication number 20130230068
- Publication date Sep 5, 2013
- Osram Opto Semiconductors GmbH
- Alfred Lell
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NITRIDE-COMPOSITE SEMICONDUCTOR LASER ELEMENT, ITS MANUFACTURING ME...
- Publication number 20130114633
- Publication date May 9, 2013
- Shigetoshi ITO
- H01 - BASIC ELECTRIC ELEMENTS

with inner confining structure only between the active layer and the upper electrode

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Optical semiconductor device

Confining features for mode shaping of lasers and coupling with sil...

Semiconductor optical element, semiconductor optical element formin...

Semiconductor laser diode and semiconductor component

Light-emitting element and method for manufacturing the same

Semiconductor lasers and processes for the planarization of semicon...

Confining features for mode shaping of lasers and coupling with sil...

Semiconductor light emitting device

Nitride semiconductor laser device and semiconductor laser apparatus

Semiconductor laser device, semiconductor laser module, and laser l...

Semiconductor device

Light-emitting element and method for manufacturing the same

Laser device with a stepped graded index separate confinement heter...

Light emitting device with transparent conductive group-III nitride...

III-V lasers with on-chip integration

Thermal contact for semiconductors and related methods

Semiconductor laser device and laser light irradiation apparatus

Optoelectronic component having stray radiation

Semiconductor device

Light-emitting element and method for manufacturing the same

Light-emitting element and method for manufacturing the same

High-coherence semiconductor light sources

P-type isolation regions adjacent to semiconductor laser facets

High-coherence semiconductor light sources

Nitride semiconductor light emitting device

Flip chip type laser diode and lateral chip type laser diode

Optical device and optical module

Light-emitting element and method for manufacturing the same

Semiconductor laser device

Light-emitting element and method for manufacturing the same

Patents Applicationslast 30 patents

SEMICONDUCTOR OPTICAL ELEMENT

SEMICONDUCTOR LASER ELEMENT

SEMICONDUCTOR LASERS AND PROCESSES FOR THE PLANARIZATION OF SEMICON...

CONFINING FEATURES FOR MODE SHAPING OF LASERS AND COUPLING WITH SIL...

SEMICONDUCTOR LASER ELEMENT

SEMICONDUCTOR LASER AND ELECTRONIC APPARATUS

OPTICAL SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING OPTICAL S...

SEMICONDUCTOR LASER DEVICE

LIGHT-EMITTING ELEMENT AND METHOD FOR MANUFACTURING THE SAME

SEMICONDUCTOR LASER DIODE AND SEMICONDUCTOR COMPONENT

NITRIDE SEMICONDUCTOR LASER DEVICE AND SEMICONDUCTOR LASER APPARATUS

SEMICONDUCTOR LASERS AND PROCESSES FOR THE PLANARIZATION OF SEMICON...

SEMICONDUCTOR DEVICE

LIGHT-EMITTING ELEMENT AND METHOD FOR MANUFACTURING THE SAME

III-V LASERS WITH ON-CHIP INTEGRATION

LIGHT-EMITTING ELEMENT AND METHOD FOR MANUFACTURING THE SAME

SEMICONDUCTOR LASERS AND PROCESSES FOR THE PLANARIZATION OF SEMICON...

OPTICAL DEVICE AND OPTICAL MODULE

NITRIDE SEMICONDUCTOR LIGHT EMITTING DEVICE

LIGHT-EMITTING ELEMENT AND METHOD FOR MANUFACTURING THE SAME

DISTRIBUTED FEEDBACK LASER DIODE AND MANUFACTURING METHOD THEREOF

OPTICAL DEVICE AND OPTICAL MODULE

SEMICONDUCTOR LASER APPARATUS AND METHOD FOR MANUFACTURING SAME

OPTICAL AMPLIFIER DEVICE

Laser Light Source

OPTICAL SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME

DISTRIBUTED FEEDBACK-LASER DIODES

LASER DIODE ARRAY AND LASER DIODE UNIT

Edge-Emitting Semiconductor Laser Diode and Method for Producing th...

NITRIDE-COMPOSITE SEMICONDUCTOR LASER ELEMENT, ITS MANUFACTURING ME...