GaAsP based

Industry

CPC
H01S5/2207

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Parent Industries

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

Current Industry

H01S5/2207GaAsP based

Industries

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor laser apparatus and semiconductor laser device
- Patent number 12,119,611
- Issue date Oct 15, 2024
- NUVOTON TECHNOLOGY CORPORATION JAPAN
- Masayuki Ono
- H01 - BASIC ELECTRIC ELEMENTS
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
Method for producing an integrated optical circuit
- Patent number 9,568,676
- Issue date Feb 14, 2017
- Caliopa NV
- Tom Collins
- G02 - OPTICS
Information Patent Grant
Semiconductor laser and method of manufacturing the same
- Patent number 8,213,477
- Issue date Jul 3, 2012
- Renesas Electronics Corporation
- Ryuji Kobayashi
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Buried heterostructure laser with quaternary current blocking layer
- Patent number 6,028,875
- Issue date Feb 22, 2000
- Nortel Networks Corporation
- Douglas Gordon Knight
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Laser diode and process for producing the same
- Patent number 5,608,751
- Issue date Mar 4, 1997
- Mitsubishi Chemical Corporation
- Kenji Shimoyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser producing visible light
- Patent number 5,394,417
- Issue date Feb 28, 1995
- Mitsubishi Denki Kabushiki Kaisha
- Masayoshi Takemi
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Semiconductor laser producing visible light
- Patent number 5,161,167
- Issue date Nov 3, 1992
- Mitsubishi Denki Kabushiki Kaisha
- Takashi Murakami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser device
- Patent number 5,146,467
- Issue date Sep 8, 1992
- Mitsubishi Denki Kabushiki Kaisha
- Tomoko Kadowaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of making a semiconductor light-emitting device utilizing lo...
- Patent number 4,188,244
- Issue date Feb 12, 1980
- Matsushita Electric Industrial Co., Ltd.
- Kunio Itoh
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
LASER DEVICE
- Publication number 20220294186
- Publication date Sep 15, 2022
- Rayir, Co.
- Won Jin CHOI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LASER APPARATUS AND SEMICONDUCTOR LASER DEVICE
- Publication number 20210384701
- Publication date Dec 9, 2021
- NUVOTON TECHNOLOGY CORPORATION JAPAN
- Masayuki ONO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LASER
- Publication number 20200203932
- Publication date Jun 25, 2020
- Sumitomo Electric Industries, Ltd.
- Tsukuru KATSUYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
III-V-ON-SILICON NANORIDGE OPTO-ELECTRONIC DEVICE WITH CARRIER BLOC...
- Publication number 20200203929
- Publication date Jun 25, 2020
- IMEC vzw
- Yannick De Koninck
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
III-V-ON-SILICON NANORIDGE OPTO-ELECTRONIC DEVICE WITH A REGROWN FI...
- Publication number 20200203930
- Publication date Jun 25, 2020
- IMEC vzw
- Yannick De Koninck
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LASER
- Publication number 20180375290
- Publication date Dec 27, 2018
- RENESAS ELECTRONICS CORPORATION
- Fumito MIYASAKA
- B82 - NANO-TECHNOLOGY
Information Patent Application
SEMICONDUCTOR LASER AND METHOD OF MANUFACTURING THE SAME
- Publication number 20100202485
- Publication date Aug 12, 2010
- NEC ELECTRONICS CORPORATION
- Ryuji KOBAYASHI
- B82 - NANO-TECHNOLOGY

GaAsP based

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Semiconductor laser apparatus and semiconductor laser device

Quantum cascade laser with current blocking layers

Method for producing an integrated optical circuit

Semiconductor laser and method of manufacturing the same

Buried heterostructure laser with quaternary current blocking layer

Laser diode and process for producing the same

Semiconductor laser producing visible light

Semiconductor laser producing visible light

Semiconductor laser device

Method of making a semiconductor light-emitting device utilizing lo...

Patents Applicationslast 30 patents

LASER DEVICE

SEMICONDUCTOR LASER APPARATUS AND SEMICONDUCTOR LASER DEVICE

SEMICONDUCTOR LASER

III-V-ON-SILICON NANORIDGE OPTO-ELECTRONIC DEVICE WITH CARRIER BLOC...

III-V-ON-SILICON NANORIDGE OPTO-ELECTRONIC DEVICE WITH A REGROWN FI...

SEMICONDUCTOR LASER

SEMICONDUCTOR LASER AND METHOD OF MANUFACTURING THE SAME