asymmetric clading layers

Industry

CPC
H01S5/3213

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Parent Industries

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

Current Industry

H01S5/3213asymmetric clading layers

Industries

Patents Grantslast 30 patents

Information Patent Grant
Light-emitting element
- Patent number 12,126,140
- Issue date Oct 22, 2024
- Hamamatsu Photonics K.K.
- Yuta Aoki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nitride-based semiconductor light-emitting element and manufacturin...
- Patent number 12,119,618
- Issue date Oct 15, 2024
- NUVOTON TECHNOLOGY CORPORATION JAPAN
- Shuichi Nakazawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical cladding layer design
- Patent number 12,034,095
- Issue date Jul 9, 2024
- OpenLight Photonics, Inc.
- Erik Johan Norberg
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wavelength-variable laser
- Patent number 12,009,636
- Issue date Jun 11, 2024
- Furukawa Electric Co., Ltd.
- Junji Yoshida
- 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
Method of manufacturing optical semiconductor apparatus and the app...
- Patent number 11,777,278
- Issue date Oct 3, 2023
- Oulun Yliopisto
- Boris Ryvkin
- 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
Wavelength-variable laser
- Patent number 11,605,935
- Issue date Mar 14, 2023
- Furukawa Electric Co., Ltd.
- Junji Yoshida
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Wavelength-variable laser
- Patent number 11,581,706
- Issue date Feb 14, 2023
- Furukawa Electric Co., Ltd.
- Junji Yoshida
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Nitride-based electronic device having an oxide cladding layer and...
- Patent number 11,469,574
- Issue date Oct 11, 2022
- King Abdullah University of Science and Technology
- Kazuhiro Ohkawa
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Semiconductor laser device, semiconductor laser module, and welding...
- Patent number 11,437,780
- Issue date Sep 6, 2022
- NUVOTON TECHNOLOGY CORPORATION JAPAN
- Norio Ikedo
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Optical cladding layer design
- Patent number 11,430,901
- Issue date Aug 30, 2022
- OpenLight Photonics, Inc.
- Erik Johan Norberg
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser device and method of manufacturing the same
- Patent number 11,233,374
- Issue date Jan 25, 2022
- Samsung Electronics Co., Ltd.
- Jung-Ho Cha
- 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
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
Nitride semiconductor element
- Patent number 11,088,512
- Issue date Aug 10, 2021
- Asahi Kasei Kabushiki Kaisha
- Kosuke Sato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Low voltage laser diodes on {20-21} gallium and nitrogen containing...
- Patent number 11,070,031
- Issue date Jul 20, 2021
- KYOCERA SLD Laser, Inc.
- James W. Raring
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Laser diode
- Patent number 11,056,857
- Issue date Jul 6, 2021
- OSRAM OLED GmbH
- Christoph Eichler
- H01 - BASIC ELECTRIC ELEMENTS
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
Wavelength-variable laser
- Patent number 10,938,183
- Issue date Mar 2, 2021
- Furukawa Electric Co., Ltd.
- Junji Yoshida
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Optical device structure using GaN substrates and growth structures...
- Patent number 10,862,274
- Issue date Dec 8, 2020
- Soraa Laser Diode, Inc.
- James W. Raring
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Optical device structure using GaN substrates and growth structures...
- Patent number 10,862,273
- Issue date Dec 8, 2020
- Soraa Laser Diode, Inc.
- James W. Raring
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Optical cladding layer design
- Patent number 10,833,213
- Issue date Nov 10, 2020
- Juniper Networks, Inc.
- Erik Johan Norberg
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Semiconductor laser
- Patent number 10,826,276
- Issue date Nov 3, 2020
- OSRAM OLED GmbH
- Christian Lauer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser diode
- Patent number 10,615,572
- Issue date Apr 7, 2020
- OSRAM OLED GmbH
- Sven Gerhard
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and device concerning III-nitride edge emitting laser diode...
- Patent number 10,554,017
- Issue date Feb 4, 2020
- Yale University
- Jung Han
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light-emitting element, manufacturing method of semic...
- Patent number 10,541,511
- Issue date Jan 21, 2020
- Sony Corporation
- Kota Tokuda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Edge-emitting laser having small vertical emitting angle
- Patent number 10,522,974
- Issue date Dec 31, 2019
- TrueLight Corporation
- Chien Hung Pan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wavelength-variable laser
- Patent number 10,511,150
- Issue date Dec 17, 2019
- Furukawa Electric Co., Ltd.
- Junji Yoshida
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Optical cladding layer design
- Patent number 10,431,703
- Issue date Oct 1, 2019
- Juniper Networks, Inc.
- Erik Johan Norberg
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
WAVELENGTH-VARIABLE LASER
- Publication number 20240291240
- Publication date Aug 29, 2024
- FURUKAWA ELECTRIC CO., LTD.
- Junji YOSHIDA
- B82 - NANO-TECHNOLOGY
Information Patent Application
OPTICAL SEMICONDUCTOR DEVICE
- Publication number 20230327405
- Publication date Oct 12, 2023
- Mitsubishi Electric Corporation
- Ryoko SUZUKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WAVELENGTH-VARIABLE LASER
- Publication number 20230187906
- Publication date Jun 15, 2023
- FURUKAWA ELECTRIC CO., LTD.
- Junji YOSHIDA
- B82 - NANO-TECHNOLOGY
Information Patent Application
OPTICAL CLADDING LAYER DESIGN
- Publication number 20220393047
- Publication date Dec 8, 2022
- OpenLight Photonics, Inc.
- Erik Johan Norberg
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WAVELENGTH-VARIABLE LASER
- Publication number 20210210929
- Publication date Jul 8, 2021
- FURUKAWA ELECTRIC CO., LTD.
- Junji YOSHIDA
- B82 - NANO-TECHNOLOGY
Information Patent Application
WAVELENGTH-VARIABLE LASER
- Publication number 20210184436
- Publication date Jun 17, 2021
- FURUKAWA ELECTRIC CO., LTD.
- Junji YOSHIDA
- B82 - NANO-TECHNOLOGY
Information Patent Application
OPTICAL CLADDING LAYER DESIGN
- Publication number 20210028323
- Publication date Jan 28, 2021
- Juniper Networks, Inc.
- Erik Johan Norberg
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MANUFACTURING OPTICAL SEMICONDUCTOR APPARATUS AND THE APP...
- Publication number 20200136353
- Publication date Apr 30, 2020
- OULUN YLIOPISTO
- Boris RYVKIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WAVELENGTH-VARIABLE LASER
- Publication number 20200067279
- Publication date Feb 27, 2020
- FURUKAWA ELECTRIC CO., LTD.
- Junji YOSHIDA
- B82 - NANO-TECHNOLOGY
Information Patent Application
OPTICAL CLADDING LAYER DESIGN
- Publication number 20190378941
- Publication date Dec 12, 2019
- Juniper Networks, Inc.
- Erik Johan Norberg
- 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
EDGE-EMITTING LASER HAVING SMALL VERTICAL EMITTING ANGLE
- Publication number 20180366908
- Publication date Dec 20, 2018
- TRUELIGHT CORPORATION
- Chien Hung Pan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WAVELENGTH-VARIABLE LASER
- Publication number 20180331503
- Publication date Nov 15, 2018
- FURUKAWA ELECTRIC CO., LTD.
- Junji YOSHIDA
- 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
AlGaInP-BASED SEMICONDUCTOR LASER
- Publication number 20170012410
- Publication date Jan 12, 2017
- USHIO OPTO SEMICONDUCTORS, INC.
- Masato HAGIMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LASER DEVICE AND MANUFACTURING METHOD THEREOF
- Publication number 20160064902
- Publication date Mar 3, 2016
- Rohm Co., Ltd.
- Yoshito NISHIOKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
EDGE EMITTING SEMICONDUCTOR LASER
- Publication number 20150325979
- Publication date Nov 12, 2015
- Osram Opto Semiconductors GmbH
- Christian Lauer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL DEVICE STRUCTURE USING GAN SUBSTRATES AND GROWTH STRUCTURES...
- Publication number 20150318670
- Publication date Nov 5, 2015
- Soraa Laser Diode, Inc.
- James W. Raring
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL DEVICE STRUCTURE USING GAN SUBSTRATES AND GROWTH STRUCTURES...
- Publication number 20150131688
- Publication date May 14, 2015
- Soraa Laser Diode, Inc.
- James W. Raring
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LASER DEVICE AND MANUFACTURING METHOD THEREOF
- Publication number 20150085890
- Publication date Mar 26, 2015
- Rohm Co., Ltd.
- Yoshito NISHIOKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20150043603
- Publication date Feb 12, 2015
- SONY CORPORATION
- Masaru Kuramoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VERTICAL CAVITY SURFACE EMITTING LASER
- Publication number 20140341246
- Publication date Nov 20, 2014
- Murata Manufacturing Co., Ltd.
- Hiroshi WATANABE
- B82 - NANO-TECHNOLOGY
Information Patent Application
RIDGE WAVEGUIDE SEMICONDUCTOR LASER DIODE AND METHOD FOR MANUFACTUR...
- Publication number 20140328363
- Publication date Nov 6, 2014
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Oh Kee KWON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
(Al,Ga,In)N DIODE LASER FABRICATED AT REDUCED TEMPERATURE
- Publication number 20140301419
- Publication date Oct 9, 2014
- The Regents of the University of California
- Daniel A. Cohen
- B82 - NANO-TECHNOLOGY
Information Patent Application
SEMICONDUCTOR LIGHT EMITTING DEVICE AND METHOD FOR MANUFACTURING SAME
- Publication number 20140241389
- Publication date Aug 28, 2014
- Kabushiki Kaisha Toshiba
- Shigeyuki Takagi
- B82 - NANO-TECHNOLOGY
Information Patent Application
SEMICONDUCTOR LIGHT EMITTING DEVICE AND METHOD FOR MANUFACTURING SAME
- Publication number 20140241390
- Publication date Aug 28, 2014
- Kabushiki Kaisha Toshiba
- Shigeyuki Takagi
- B82 - NANO-TECHNOLOGY
Information Patent Application
III-V PHOTONIC CRYSTAL MICROLASER BONDED ON SILICON-ON-INSULATOR
- Publication number 20140226691
- Publication date Aug 14, 2014
- California Institute of Technology
- Seheon KIM
- B82 - NANO-TECHNOLOGY
Information Patent Application
SEMICONDUCTOR LASER DEVICE
- Publication number 20140169396
- Publication date Jun 19, 2014
- Rohm Co., Ltd.
- Tsuguki Noma
- B82 - NANO-TECHNOLOGY
Information Patent Application
SEMICONDUCTOR LASER ELEMENT
- Publication number 20140161145
- Publication date Jun 12, 2014
- Nichia Corporation.
- Takashi Miyoshi
- B82 - NANO-TECHNOLOGY

asymmetric clading layers

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Light-emitting element

Nitride-based semiconductor light-emitting element and manufacturin...

Optical cladding layer design

Wavelength-variable laser

Optical device structure using GaN substrates and growth structures...

Method of manufacturing optical semiconductor apparatus and the app...

Strained and strain control regions in optical devices

Wavelength-variable laser

Wavelength-variable laser

Nitride-based electronic device having an oxide cladding layer and...

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

Optical cladding layer design

Semiconductor laser device and method of manufacturing the same

AlGaInPAs-based semiconductor laser device and method for producing...

Strained and strain control regions in optical devices

Nitride semiconductor element

Low voltage laser diodes on {20-21} gallium and nitrogen containing...

Laser diode

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

Wavelength-variable laser

Optical device structure using GaN substrates and growth structures...

Optical device structure using GaN substrates and growth structures...

Optical cladding layer design

Semiconductor laser

Semiconductor laser diode

Method and device concerning III-nitride edge emitting laser diode...

Semiconductor light-emitting element, manufacturing method of semic...

Edge-emitting laser having small vertical emitting angle

Wavelength-variable laser

Optical cladding layer design

Patents Applicationslast 30 patents

WAVELENGTH-VARIABLE LASER

OPTICAL SEMICONDUCTOR DEVICE

WAVELENGTH-VARIABLE LASER

OPTICAL CLADDING LAYER DESIGN

WAVELENGTH-VARIABLE LASER

WAVELENGTH-VARIABLE LASER

OPTICAL CLADDING LAYER DESIGN

METHOD OF MANUFACTURING OPTICAL SEMICONDUCTOR APPARATUS AND THE APP...

WAVELENGTH-VARIABLE LASER

OPTICAL CLADDING LAYER DESIGN

SEMICONDUCTOR LIGHT-EMITTING ELEMENT, MANUFACTURING METHOD OF SEMIC...

LOW VOLTAGE LASER DIODES ON {20-21} GALLIUM AND NITROGEN CONTAINING...

EDGE-EMITTING LASER HAVING SMALL VERTICAL EMITTING ANGLE

WAVELENGTH-VARIABLE LASER

LOW VOLTAGE LASER DIODES ON {20-21} GALLIUM AND NITROGEN CONTAINING...

AlGaInP-BASED SEMICONDUCTOR LASER

SEMICONDUCTOR LASER DEVICE AND MANUFACTURING METHOD THEREOF

EDGE EMITTING SEMICONDUCTOR LASER

OPTICAL DEVICE STRUCTURE USING GAN SUBSTRATES AND GROWTH STRUCTURES...

OPTICAL DEVICE STRUCTURE USING GAN SUBSTRATES AND GROWTH STRUCTURES...

SEMICONDUCTOR LASER DEVICE AND MANUFACTURING METHOD THEREOF

LIGHT-EMITTING DEVICE AND METHOD OF MANUFACTURING THE SAME

VERTICAL CAVITY SURFACE EMITTING LASER

RIDGE WAVEGUIDE SEMICONDUCTOR LASER DIODE AND METHOD FOR MANUFACTUR...

(Al,Ga,In)N DIODE LASER FABRICATED AT REDUCED TEMPERATURE

SEMICONDUCTOR LIGHT EMITTING DEVICE AND METHOD FOR MANUFACTURING SAME

SEMICONDUCTOR LIGHT EMITTING DEVICE AND METHOD FOR MANUFACTURING SAME

III-V PHOTONIC CRYSTAL MICROLASER BONDED ON SILICON-ON-INSULATOR

SEMICONDUCTOR LASER DEVICE

SEMICONDUCTOR LASER ELEMENT