with window regions comprising semiconductor material with a wider bandgap than the active layer

Industry

CPC
H01S5/164

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Parent Industries

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

Current Industry

H01S5/164with window regions comprising semiconductor material with a wider bandgap than the active layer

Industries

Patents Grantslast 30 patents

Information Patent Grant
Laser system and method for manufacturing electronic devices
- Patent number 11,862,931
- Issue date Jan 2, 2024
- Gigaphoton Inc.
- Atsushi Fuchimukai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Quantum cascade laser
- Patent number 10,312,667
- Issue date Jun 4, 2019
- Sumitomo Electric Industries, Ltd.
- Jun-ichi Hashimoto
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Semiconductor laser apparatus
- Patent number 10,050,413
- Issue date Aug 14, 2018
- Landmark Optoelectronics Corporation
- Shu-Wei Chiu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical semiconductor device
- Patent number 9,929,530
- Issue date Mar 27, 2018
- Mitsubishi Electric Corporation
- Yosuke Suzuki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser element and method of manufacturing semiconduct...
- Patent number 9,478,944
- Issue date Oct 25, 2016
- Furukawa Electric Co., Ltd.
- Hidehiro Taniguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser and optical semiconductor device
- Patent number 9,263,852
- Issue date Feb 16, 2016
- Oclaro Japan, Inc.
- Kouji Nakahara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical semiconductor device and method of manufacturing the same
- Patent number 9,225,147
- Issue date Dec 29, 2015
- Fujitsu Limited
- Akinori Hayakawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser element and method of manufacturing semiconduct...
- Patent number 8,842,707
- Issue date Sep 23, 2014
- Furukawa Electric Co., Ltd.
- Hidehiro Taniguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing semiconductor laser, semiconductor laser, o...
- Patent number 8,822,975
- Issue date Sep 2, 2014
- Sony Corporation
- Masaru Kuramoto
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method of manufacturing semiconductor laser, semiconductor laser, o...
- Patent number 8,530,255
- Issue date Sep 10, 2013
- Sony Corporation
- Masaru Kuramoto
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Semiconductor light emitting device
- Patent number 8,526,477
- Issue date Sep 3, 2013
- Kabushiki Kaisha Toshiba
- Shinji Saito
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method of manufacturing a semiconductor laser
- Patent number 8,450,130
- Issue date May 28, 2013
- Renesas Electronics Corporation
- Kentaro Tada
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Semiconductor light emitting device
- Patent number 8,432,947
- Issue date Apr 30, 2013
- Kabushiki Kaisha Toshiba
- Maki Sugai
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Semiconductor laser device and method for manufacturing the same
- Patent number 8,422,526
- Issue date Apr 16, 2013
- Panasonic Corporation
- Katsuya Samonji
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Semiconductor laser and method of manufacturing semiconductor laser
- Patent number 8,228,966
- Issue date Jul 24, 2012
- Renesas Electronics Corporation
- Kentaro Tada
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method of manufacturing semiconductor device, semiconductor laser,...
- Patent number 8,202,750
- Issue date Jun 19, 2012
- Sony Corporation
- Masaru Kuramoto
- B82 - NANO-TECHNOLOGY
Information Patent Grant
External cavity laser light source
- Patent number 8,107,508
- Issue date Jan 31, 2012
- Electronics and Telecommunications Research Institute
- Su Hwan Oh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of forming light-emitting device using nitride bulk single c...
- Patent number 7,935,550
- Issue date May 3, 2011
- Ammono Sp. z o.o.
- Robert Dwilinski
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Light emitting element structure using nitride bulk single crystal...
- Patent number 7,750,355
- Issue date Jul 6, 2010
- Ammono Sp. z o.o.
- Robert Dwilinski
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser diode with advanced window structure
- Patent number 7,567,603
- Issue date Jul 28, 2009
- JDS Uniphase Corporation
- Matthew Glenn Peters
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser element
- Patent number 7,561,608
- Issue date Jul 14, 2009
- Mitsubishi Denki Kabushiki Kaisha
- Tadashi Takase
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser device and method of producing the same
- Patent number 7,430,228
- Issue date Sep 30, 2008
- Sharp Kabushiki Kaisha
- Nobuhiro Ohkubo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser device and method for fabricating the same
- Patent number 7,402,447
- Issue date Jul 22, 2008
- Matsushita Electric Industrial Co., Ltd.
- Toshikazu Onishi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nitride semiconductor laser device and a method for improving its p...
- Patent number 7,315,559
- Issue date Jan 1, 2008
- Ammono Sp. z o.o.
- Robert Dwilinski
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Integrated active photonic device and photodetector
- Patent number 7,251,407
- Issue date Jul 31, 2007
- Intense Photonics Limted
- Stephen Najda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser device
- Patent number 7,113,532
- Issue date Sep 26, 2006
- Sony Corporation
- Tsuyoshi Nagatake
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser element
- Patent number 7,068,695
- Issue date Jun 27, 2006
- Kabushiki Kaisha Toshiba
- Akira Tanaka
- G11 - INFORMATION STORAGE
Information Patent Grant
Nitride semiconductor laser device and manufacturing method thereof
- Patent number 7,057,211
- Issue date Jun 6, 2006
- Ammono SP. ZO.O
- Robert Dwilinski
- 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 laser device and manufacturing method thereof
- Patent number 7,027,474
- Issue date Apr 11, 2006
- Sharp Kabushiki Kaisha
- Nobuhiro Ohkubo
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
LASER SYSTEM AND METHOD FOR MANUFACTURING ELECTRONIC DEVICES
- Publication number 20220158411
- Publication date May 19, 2022
- Gigaphoton Inc.
- Atsushi FUCHIMUKAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LASER ELEMENT AND METHOD OF MANUFACTURING SEMICONDUCT...
- Publication number 20160276804
- Publication date Sep 22, 2016
- FURUKAWA ELECTRIC CO., LTD.
- Hidehiro Taniguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LASER AND OPTICAL SEMICONDUCTOR DEVICE
- Publication number 20140211823
- Publication date Jul 31, 2014
- OCLARO JAPAN, INC.
- Kouji NAKAHARA
- H01 - BASIC ELECTRIC ELEMENTS
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
METHOD OF MANUFACTURING A SEMICONDUCTOR LASER
- Publication number 20120258558
- Publication date Oct 11, 2012
- RENESAS ELECTRONICS CORPORATION
- Kentaro TADA
- B82 - NANO-TECHNOLOGY
Information Patent Application
METHOD OF MANUFACTURING SEMICONDUCTOR LASER, SEMICONDUCTOR LASER, O...
- Publication number 20120207185
- Publication date Aug 16, 2012
- SONY CORPORATION
- Masaru Kuramoto
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR LIGHT EMITTING DEVICE
- Publication number 20120032215
- Publication date Feb 9, 2012
- Kabushiki Kaisha Toshiba
- Shinji SAITO
- B82 - NANO-TECHNOLOGY
Information Patent Application
NITRIDE SEMICONDUCTOR LASER
- Publication number 20110058586
- Publication date Mar 10, 2011
- Toshiyuki Takizawa
- B82 - NANO-TECHNOLOGY
Information Patent Application
SEMICONDUCTOR LASER DEVICE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20110051765
- Publication date Mar 3, 2011
- Katsuya Samonji
- B82 - NANO-TECHNOLOGY
Information Patent Application
SEMICONDUCTOR LIGHT EMITTING DEVICE
- Publication number 20110051769
- Publication date Mar 3, 2011
- Kabushiki Kaisha Toshiba
- Maki SUGAI
- B82 - NANO-TECHNOLOGY
Information Patent Application
EXTERNAL CAVITY LASER LIGHT SOURCE
- Publication number 20100238962
- Publication date Sep 23, 2010
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Su Hwan Oh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LASER AND METHOD OF MANUFACTURING SEMICONDUCTOR LASER
- Publication number 20100220759
- Publication date Sep 2, 2010
- NEC ELECTRONICS CORPORATION
- Kentaro TADA
- B82 - NANO-TECHNOLOGY
Information Patent Application
SEMICONDUCTOR LASER ELEMENT AND METHOD OF MANUFACTURING SEMICONDUCT...
- Publication number 20100195685
- Publication date Aug 5, 2010
- FURUKAWA ELECTRIC CO., LTD.
- Hidehiro Taniguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LASER DEVICE
- Publication number 20100074290
- Publication date Mar 25, 2010
- Masao Kawaguchi
- B82 - NANO-TECHNOLOGY
Information Patent Application
METHOD OF MANUFACTURING SEMICONDUCTOR LASER, SEMICONDUCTOR LASER, O...
- Publication number 20090034567
- Publication date Feb 5, 2009
- SONY CORPORATION
- Masaru Kuramoto
- B82 - NANO-TECHNOLOGY
Information Patent Application
METHOD OF MANUFACTURING SEMICONDUCTOR LASER, SEMICONDUCTOR LASER, O...
- Publication number 20080240190
- Publication date Oct 2, 2008
- SONY CORPORATION
- Masaru Kuramoto
- G11 - INFORMATION STORAGE
Information Patent Application
Light-Emitting Device Structure Using Nitride Bulk Single Crystal L...
- Publication number 20080108162
- Publication date May 8, 2008
- Ammono SP.ZO.O
- Robert DWILINSKI
- C30 - CRYSTAL GROWTH
Information Patent Application
Semiconductor Laser Diode With Advanced Window Structure
- Publication number 20080069165
- Publication date Mar 20, 2008
- JDS Uniphase Corporation
- Matthew Glenn Peters
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Nitride semiconductor laser device and a method for improving its p...
- Publication number 20080050855
- Publication date Feb 28, 2008
- Robert Dwilinski
- C30 - CRYSTAL GROWTH
Information Patent Application
SEMICONDUCTOR LASER ELEMENT
- Publication number 20080014670
- Publication date Jan 17, 2008
- Mitsubishi Denki Kabushiki Kaisha
- Tadashi Takase
- B82 - NANO-TECHNOLOGY
Information Patent Application
Semiconductor laser element
- Publication number 20070004072
- Publication date Jan 4, 2007
- Mitsubishi Denki Kabushiki Kaisha
- Tadashi Takase
- B82 - NANO-TECHNOLOGY
Information Patent Application
Semiconductor laser element
- Publication number 20070002916
- Publication date Jan 4, 2007
- Mitsubishi Denki Kabushki Kaisha
- Tadashi Takase
- B82 - NANO-TECHNOLOGY
Information Patent Application
Semiconductor laser device and method for fabricating the same
- Publication number 20060128046
- Publication date Jun 15, 2006
- Matsushita Electric Industrial Co., Ltd.
- Toshikazu Onishi
- B82 - NANO-TECHNOLOGY
Information Patent Application
Nitride semiconductor laser device and a method for improving its p...
- Publication number 20050249255
- Publication date Nov 10, 2005
- Robert Dwilinski
- C30 - CRYSTAL GROWTH
Information Patent Application
Integrated active photonic device and photodetector
- Publication number 20050230722
- Publication date Oct 20, 2005
- Stephen Najda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor laser and method for producing the same
- Publication number 20050220157
- Publication date Oct 6, 2005
- Toyoda Gosei Co., Ltd.
- Ryo Nakamura
- B82 - NANO-TECHNOLOGY
Information Patent Application
Method for fabricating semiconductor light emitting device
- Publication number 20050156190
- Publication date Jul 21, 2005
- Matsushita Electric Industrial Co., Ltd.
- Yoshiaki Hasegawa
- B82 - NANO-TECHNOLOGY
Information Patent Application
Semiconductor laser device and method for fabricating the same
- Publication number 20050063443
- Publication date Mar 24, 2005
- Matsushita Electric Industrial Co., Ltd.
- Toshikazu Onishi
- B82 - NANO-TECHNOLOGY
Information Patent Application
Semiconductor laser device and method of producing the same
- Publication number 20050018728
- Publication date Jan 27, 2005
- SHARP KABUSHIKI KAISHA
- Nobuhiro Ohkubo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor laser element
- Publication number 20040264520
- Publication date Dec 30, 2004
- Mitsubishi Denki Kabushiki Kaisha
- Tadashi Takase
- B82 - NANO-TECHNOLOGY

with window regions comprising semiconductor material with a wider bandgap than the active layer

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Laser system and method for manufacturing electronic devices

Quantum cascade laser

Semiconductor laser apparatus

Optical semiconductor device

Semiconductor laser element and method of manufacturing semiconduct...

Semiconductor laser and optical semiconductor device

Optical semiconductor device and method of manufacturing the same

Semiconductor laser element and method of manufacturing semiconduct...

Method of manufacturing semiconductor laser, semiconductor laser, o...

Method of manufacturing semiconductor laser, semiconductor laser, o...

Semiconductor light emitting device

Method of manufacturing a semiconductor laser

Semiconductor light emitting device

Semiconductor laser device and method for manufacturing the same

Semiconductor laser and method of manufacturing semiconductor laser

Method of manufacturing semiconductor device, semiconductor laser,...

External cavity laser light source

Method of forming light-emitting device using nitride bulk single c...

Light emitting element structure using nitride bulk single crystal...

Semiconductor laser diode with advanced window structure

Semiconductor laser element

Semiconductor laser device and method of producing the same

Semiconductor laser device and method for fabricating the same

Nitride semiconductor laser device and a method for improving its p...

Integrated active photonic device and photodetector

Semiconductor laser device

Semiconductor laser element

Nitride semiconductor laser device and manufacturing method thereof

Semiconductor laser device and method for fabricating the same

Semiconductor laser device and manufacturing method thereof

Patents Applicationslast 30 patents

LASER SYSTEM AND METHOD FOR MANUFACTURING ELECTRONIC DEVICES

SEMICONDUCTOR LASER ELEMENT AND METHOD OF MANUFACTURING SEMICONDUCT...

SEMICONDUCTOR LASER AND OPTICAL SEMICONDUCTOR DEVICE

OPTICAL SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME

METHOD OF MANUFACTURING A SEMICONDUCTOR LASER

METHOD OF MANUFACTURING SEMICONDUCTOR LASER, SEMICONDUCTOR LASER, O...

SEMICONDUCTOR LIGHT EMITTING DEVICE

NITRIDE SEMICONDUCTOR LASER

SEMICONDUCTOR LASER DEVICE AND METHOD FOR MANUFACTURING THE SAME

SEMICONDUCTOR LIGHT EMITTING DEVICE

EXTERNAL CAVITY LASER LIGHT SOURCE

SEMICONDUCTOR LASER AND METHOD OF MANUFACTURING SEMICONDUCTOR LASER

SEMICONDUCTOR LASER ELEMENT AND METHOD OF MANUFACTURING SEMICONDUCT...

SEMICONDUCTOR LASER DEVICE

METHOD OF MANUFACTURING SEMICONDUCTOR LASER, SEMICONDUCTOR LASER, O...

METHOD OF MANUFACTURING SEMICONDUCTOR LASER, SEMICONDUCTOR LASER, O...

Light-Emitting Device Structure Using Nitride Bulk Single Crystal L...

Semiconductor Laser Diode With Advanced Window Structure

Nitride semiconductor laser device and a method for improving its p...

SEMICONDUCTOR LASER ELEMENT

Semiconductor laser element

Semiconductor laser element

Semiconductor laser device and method for fabricating the same

Nitride semiconductor laser device and a method for improving its p...

Integrated active photonic device and photodetector

Semiconductor laser and method for producing the same

Method for fabricating semiconductor light emitting device

Semiconductor laser device and method for fabricating the same

Semiconductor laser device and method of producing the same

Semiconductor laser element