special thin layer sequence

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CPC
H01S5/2227

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

Current Industry

H01S5/2227special thin layer sequence

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor layer stack and method for producing same
- Patent number 11,870,220
- Issue date Jan 9, 2024
- Otto-von-Guericke Universitaet Magdeburg
- Armin Dadgar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Buried-type semiconductor optical device
- Patent number 11,462,886
- Issue date Oct 4, 2022
- Lumentum Japan, Inc.
- Shigenori Hayakawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor layer stack and method for producing same
- Patent number 11,424,596
- Issue date Aug 23, 2022
- Otto-von-Guericke Universitaet Magdeburg
- Armin Dadgar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser diode and method for manufacturing a semiconduc...
- Patent number 11,196,231
- Issue date Dec 7, 2021
- OSRAM OLED GmbH
- Alfred Lell
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light-emitting device, display unit, and electronic a...
- Patent number 10,540,916
- Issue date Jan 21, 2020
- Sony Corporation
- Kota Tokuda
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Quantum cascade laser with current blocking layers
- Patent number 10,374,393
- Issue date Aug 6, 2019
- Alpes Lasers SA
- Alfredo Bismuto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser
- Patent number 9,099,841
- Issue date Aug 4, 2015
- Rohm Co., Ltd.
- Tsuguki Noma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical semiconductor device and method of manufacturing optical se...
- Patent number 9,031,111
- Issue date May 12, 2015
- Sumitomo Electric Device Innovations, Inc.
- Tatsuya Takeuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Opto-electronic device
- Patent number 8,847,357
- Issue date Sep 30, 2014
- The Centre for Intergrated Photonics Limited
- Sukhjiban Dosanjh
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Optical semiconductor device and method of manufacturing optical se...
- Patent number 8,798,110
- Issue date Aug 5, 2014
- Sumitomo Electric Device Innovations, Inc.
- Tatsuya Takeuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Material for solid polyelectrolyte suitable for use in fuel cell
- Patent number 8,754,140
- Issue date Jun 17, 2014
- Daikin Industries, Ltd.
- Takayuki Araki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Laser diode
- Patent number 8,340,147
- Issue date Dec 25, 2012
- Sumitomo Electric Industries, Ltd.
- Noriaki Kaida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser device
- Patent number 8,270,446
- Issue date Sep 18, 2012
- Oclaro Japan, Inc.
- Takashi Shiota
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Semiconductor light emitting device, method for manufacturing same,...
- Patent number 8,058,660
- Issue date Nov 15, 2011
- Sony Corporation
- Sachio Karino
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light-emitting device and a method to produce the same
- Patent number 7,897,422
- Issue date Mar 1, 2011
- Sumitomo Electric Industries, Ltd.
- Kenji Hiratsuka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nitride semiconductor device and method for manufacturing the same
- Patent number 7,842,532
- Issue date Nov 30, 2010
- Panasonic Corporation
- Toshiyuki Takizawa
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Buried type semiconductor laser
- Patent number 7,720,123
- Issue date May 18, 2010
- Mitsubishi Electric Corporation
- Tohru Takiguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser device and method for manufacturing the same se...
- Patent number 7,656,921
- Issue date Feb 2, 2010
- Mitsubishi Denki Kabushiki Kaisha
- Chikara Watatani
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fluorocopolymer material with sulfonic acid functional groups as a...
- Patent number 7,455,934
- Issue date Nov 25, 2008
- Daikin Industries, Ltd.
- Takayuki Araki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Self-mode-locked semiconductor laser
- Patent number 7,362,787
- Issue date Apr 22, 2008
- Lucent Technologies Inc.
- Weiguo Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Oxygen-doped Al-containing current blocking layers in active semico...
- Patent number 7,208,770
- Issue date Apr 24, 2007
- Infinera Corporation
- Fred A. Kish, Jr.
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Oxygen-doped Al-containing current blocking layers in active semico...
- Patent number 7,122,846
- Issue date Oct 17, 2006
- Infinera Corporation
- Fred A. Kish, Jr.
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Oxygen-doped Al-containing current blocking layers in active semico...
- Patent number 7,087,449
- Issue date Aug 8, 2006
- Infinera Corporation
- Fred A. Kish, Jr.
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Optical device and method of manufacture thereof
- Patent number 7,008,805
- Issue date Mar 7, 2006
- TriQuint Technology Holding Co.
- Leonard Jan-Peter Ketelsen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Oxygen-doped Al-containing current blocking layers in active semico...
- Patent number 6,921,925
- Issue date Jul 26, 2005
- Fred A. Kish, Jr.
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Semiconductor laser device and method of fabricating the same
- Patent number 6,904,071
- Issue date Jun 7, 2005
- Sanyo Electric Co., LTD
- Takenori Goto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Oxygen-doped Al-containing current blocking layers in active semico...
- Patent number 6,891,202
- Issue date May 10, 2005
- Infinera Corporation
- Fred A. Kish, Jr.
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Semiconductor laser device and method of manufacturing the same
- Patent number 6,891,872
- Issue date May 10, 2005
- Sanyo Electric Co., Ltd.
- Ryouji Hiroyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dopant diffusion barrier layer for use in III-V structures
- Patent number 6,819,695
- Issue date Nov 16, 2004
- TriQuint Technology Holding Co.
- Yuliya Anatolyevna Akulova
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser device
- Patent number 6,768,755
- Issue date Jul 27, 2004
- Sanyo Electric Co., Ltd.
- Daijiro Inoue
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR LAYER STACK AND METHOD FOR PRODUCING SAME
- Publication number 20220368110
- Publication date Nov 17, 2022
- OTTO-VON-GUERICKE-UNIVERSITAET MAGDEBURG
- Armin DADGAR
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor Laser Diode and Method for Manufacturing a Semiconduc...
- Publication number 20200112142
- Publication date Apr 9, 2020
- Osram Opto Semiconductors GmbH
- Alfred Lell
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LIGHT-EMITTING DEVICE, DISPLAY UNIT, AND ELECTRONIC A...
- Publication number 20190005858
- Publication date Jan 3, 2019
- SONY CORPORATION
- KOTA TOKUDA
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
OPTICAL SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING OPTICAL SE...
- Publication number 20140302628
- Publication date Oct 9, 2014
- SUMITOMO ELECTRIC DEVICE INNOVATIONS, INC.
- Tatsuya Takeuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTO-ELECTRONIC DEVICE
- Publication number 20130200492
- Publication date Aug 8, 2013
- The Centre for Integrated Photonics Limited
- Sukhjiban Dosanjh
- B82 - NANO-TECHNOLOGY
Information Patent Application
SEMICONDUCTOR LIGHT EMITTING DEVICE, METHOD FOR MANUFACTURING SAME,...
- Publication number 20120009711
- Publication date Jan 12, 2012
- SONY CORPORATION
- Sachio Karino
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING OPTICAL SE...
- Publication number 20110261855
- Publication date Oct 27, 2011
- SUMITOMO ELECTRIC DEVICE INNOVATIONS, INC.
- Tatsuya Takeuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LASER
- Publication number 20110128985
- Publication date Jun 2, 2011
- Rohm Co., Ltd.
- Tsuguki Noma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LASER DIODE
- Publication number 20110090928
- Publication date Apr 21, 2011
- Sumitomo Electric Industries, Ltd.
- Noriaki KAIDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LASER DEVICE
- Publication number 20100232468
- Publication date Sep 16, 2010
- Opnext Japan, Inc.
- Takashi Shiota
- B82 - NANO-TECHNOLOGY
Information Patent Application
NITRIDE SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20100178756
- Publication date Jul 15, 2010
- PANASONIC CORPORATION
- Toshiyuki TAKIZAWA
- B82 - NANO-TECHNOLOGY
Information Patent Application
MATERIAL FOR SOLID POLYELECTROLYTE SUITABLE FOR USE IN FUEL CELL
- Publication number 20090075150
- Publication date Mar 19, 2009
- Takayuki ARAKI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
SEMICONDUCTOR LIGHT EMITTING DEVICE, METHOD FOR MANUFACTURING SAME,...
- Publication number 20090072253
- Publication date Mar 19, 2009
- SONY CORPORATION
- Sachio Karino
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor light-emitting device and a method to produce the same
- Publication number 20080290358
- Publication date Nov 27, 2008
- Kenji Hiratsuka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BURIED TYPE SEMICONDUCTOR LASER
- Publication number 20080049805
- Publication date Feb 28, 2008
- Mitsubishi Electric Corporation
- Tohru TAKIGUCHI
- B82 - NANO-TECHNOLOGY
Information Patent Application
Nitride semiconductor laser device and method for fabricating the same
- Publication number 20070195843
- Publication date Aug 23, 2007
- Satoshi Tamura
- B82 - NANO-TECHNOLOGY
Information Patent Application
Nitride semiconductor device and method for manufacturing the same
- Publication number 20070170441
- Publication date Jul 26, 2007
- Toshiyuki Takizawa
- B82 - NANO-TECHNOLOGY
Information Patent Application
Self-mode-locked semiconductor laser
- Publication number 20070098031
- Publication date May 3, 2007
- Weiguo Yang
- B82 - NANO-TECHNOLOGY
Information Patent Application
Semiconductor laser device and method for manufacturing the same se...
- Publication number 20070091957
- Publication date Apr 26, 2007
- Mitsubishi Denki Kabushiki Kaisha
- Chikara Watatani
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor laser diode having ridge portion and method of manufa...
- Publication number 20060231850
- Publication date Oct 19, 2006
- Samsung Electronics Co., Ltd.
- Tan Sakong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Oxygen-doped al-containing current blocking layers in active semico...
- Publication number 20050151144
- Publication date Jul 14, 2005
- Infinera Corporation
- Fred A. Kish
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Oxygen-doped al-containing current blocking layers in active semico...
- Publication number 20050145863
- Publication date Jul 7, 2005
- Infinera Corporation
- Fred A. Kish
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Oxygen-doped al-containing current blocking layers in active semico...
- Publication number 20050040415
- Publication date Feb 24, 2005
- Infinera Corporation
- Fred A. Kish
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Oxygen-doped AI-containing current blocking layers in active semico...
- Publication number 20040235213
- Publication date Nov 25, 2004
- Fred A. Kish
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Optical device and method of manufacture thereof
- Publication number 20040121500
- Publication date Jun 24, 2004
- TriQuint Technology Holding Co.
- Leonard Jan-Peter Ketelsen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor laser device
- Publication number 20030231684
- Publication date Dec 18, 2003
- Mitsubishi Denki Kabushiki Kaisha
- Tetsuya Yagi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Oxygen-doped Al-containing current blocking layers in active semico...
- Publication number 20030173571
- Publication date Sep 18, 2003
- Fred A. Kish
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Compound semiconductor light emitting device and process for produc...
- Publication number 20030002554
- Publication date Jan 2, 2003
- Tsutomu Munakata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INTERMITTENT DATA RECORDER, INTERMITTENT DATA RECORDING CONTROLLER,...
- Publication number 20020181931
- Publication date Dec 5, 2002
- TAKEO NISHIJIMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Buried mesa semiconductor device
- Publication number 20020158314
- Publication date Oct 31, 2002
- Jerome Chandra Bhat
- H01 - BASIC ELECTRIC ELEMENTS

special thin layer sequence

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Semiconductor layer stack and method for producing same

Buried-type semiconductor optical device

Semiconductor layer stack and method for producing same

Semiconductor laser diode and method for manufacturing a semiconduc...

Semiconductor light-emitting device, display unit, and electronic a...

Quantum cascade laser with current blocking layers

Semiconductor laser

Optical semiconductor device and method of manufacturing optical se...

Opto-electronic device

Optical semiconductor device and method of manufacturing optical se...

Material for solid polyelectrolyte suitable for use in fuel cell

Laser diode

Semiconductor laser device

Semiconductor light emitting device, method for manufacturing same,...

Semiconductor light-emitting device and a method to produce the same

Nitride semiconductor device and method for manufacturing the same

Buried type semiconductor laser

Semiconductor laser device and method for manufacturing the same se...

Fluorocopolymer material with sulfonic acid functional groups as a...

Self-mode-locked semiconductor laser

Oxygen-doped Al-containing current blocking layers in active semico...

Oxygen-doped Al-containing current blocking layers in active semico...

Oxygen-doped Al-containing current blocking layers in active semico...

Optical device and method of manufacture thereof

Oxygen-doped Al-containing current blocking layers in active semico...

Semiconductor laser device and method of fabricating the same

Oxygen-doped Al-containing current blocking layers in active semico...

Semiconductor laser device and method of manufacturing the same

Dopant diffusion barrier layer for use in III-V structures

Semiconductor laser device

Patents Applicationslast 30 patents

SEMICONDUCTOR LAYER STACK AND METHOD FOR PRODUCING SAME

Semiconductor Laser Diode and Method for Manufacturing a Semiconduc...

SEMICONDUCTOR LIGHT-EMITTING DEVICE, DISPLAY UNIT, AND ELECTRONIC A...

OPTICAL SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING OPTICAL SE...

OPTO-ELECTRONIC DEVICE

SEMICONDUCTOR LIGHT EMITTING DEVICE, METHOD FOR MANUFACTURING SAME,...

OPTICAL SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING OPTICAL SE...

SEMICONDUCTOR LASER

LASER DIODE

SEMICONDUCTOR LASER DEVICE

NITRIDE SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME

MATERIAL FOR SOLID POLYELECTROLYTE SUITABLE FOR USE IN FUEL CELL

SEMICONDUCTOR LIGHT EMITTING DEVICE, METHOD FOR MANUFACTURING SAME,...

Semiconductor light-emitting device and a method to produce the same

BURIED TYPE SEMICONDUCTOR LASER

Nitride semiconductor laser device and method for fabricating the same

Nitride semiconductor device and method for manufacturing the same

Self-mode-locked semiconductor laser

Semiconductor laser device and method for manufacturing the same se...

Semiconductor laser diode having ridge portion and method of manufa...

Oxygen-doped al-containing current blocking layers in active semico...

Oxygen-doped al-containing current blocking layers in active semico...

Oxygen-doped al-containing current blocking layers in active semico...

Oxygen-doped AI-containing current blocking layers in active semico...

Optical device and method of manufacture thereof

Semiconductor laser device

Oxygen-doped Al-containing current blocking layers in active semico...

Compound semiconductor light emitting device and process for produc...

INTERMITTENT DATA RECORDER, INTERMITTENT DATA RECORDING CONTROLLER,...

Buried mesa semiconductor device