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H01S5/2235

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

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H01S5/2235with a protrusion

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor optical device and optical transceiver module
- Patent number 12,136,797
- Issue date Nov 5, 2024
- Lumentum Operations LLC
- Takafumi Taniguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor optical device and optical transceiver module
- Patent number 11,133,646
- Issue date Sep 28, 2021
- Lumentum Japan, Inc.
- Takafumi Taniguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser diode
- Patent number 10,181,695
- Issue date Jan 15, 2019
- Osram Opto Semiconductors GmbH
- Alfred Lell
- H01 - BASIC ELECTRIC ELEMENTS
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
Flip chip type laser diode
- Patent number 9,257,813
- Issue date Feb 9, 2016
- PlayNitride Inc.
- Chih-Ling Wu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser diode and method of manufacturing the same
- Patent number 8,520,712
- Issue date Aug 27, 2013
- Sony Corporation
- Shoji Hirata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser diode and method of manufacturing the same
- Patent number 8,179,941
- Issue date May 15, 2012
- Sony Corporation
- Shoji Hirata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser diode and method of manufacturing the same
- Patent number 7,965,749
- Issue date Jun 21, 2011
- Sony Corporation
- Shoji Hirata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Traverse Bragg resonance lasers and amplifiers and method of operat...
- Patent number 6,934,425
- Issue date Aug 23, 2005
- Califoria Institute of Technology
- Amnon Yariv
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and its manufacture utilizing crystal orientat...
- Patent number 5,783,845
- Issue date Jul 21, 1998
- Fujitsu Limited
- Makoto Kondo
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Semiconductor light emitting device
- Patent number 5,732,099
- Issue date Mar 24, 1998
- Sony Corporation
- Takayuki Kawasumi
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method of making a semiconductor device utilizing crystal orientati...
- Patent number 5,668,048
- Issue date Sep 16, 1997
- Fujitsu Limited
- Makoto Kondo
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Stripe laser diode having an improved efficiency for current confin...
- Patent number 5,621,748
- Issue date Apr 15, 1997
- Fujitsu Limited
- Makoto Kondo
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor laser device
- Patent number 5,470,786
- Issue date Nov 28, 1995
- The Furukawa Electric Co., Ltd.
- Michinori Irikawa
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Stripe laser diode having an improved efficiency for current confin...
- Patent number 5,436,194
- Issue date Jul 25, 1995
- Fujitsu Limited
- Makoto Kondo
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor device having an active layer with regions with diffe...
- Patent number 5,418,374
- Issue date May 23, 1995
- Sony Corporation
- Etsuo Morita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser of patterned-substrate type and structure thereof
- Patent number 5,375,136
- Issue date Dec 20, 1994
- Fujitsu Limited
- Chikashi Anayama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Manufacturing method of laser diode and laser diode array
- Patent number 5,362,675
- Issue date Nov 8, 1994
- Samsung Electronics Co., Ltd.
- Song J. Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Manufacturing method of semiconductor laser of patterned-substrate...
- Patent number 5,336,635
- Issue date Aug 9, 1994
- Fujitsu Limited
- Chikashi Anayama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor double heterostructure laser device with InP current...
- Patent number 5,319,661
- Issue date Jun 7, 1994
- The Furukawa Electric Co., Ltd.
- Michinori Irikawa
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Semiconductor light-emitting device having substantially planar sur...
- Patent number 5,291,033
- Issue date Mar 1, 1994
- Eastman Kodak Company
- Mitsukata Morishima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser having double heterostructure
- Patent number 5,255,281
- Issue date Oct 19, 1993
- Fujitsu Limited
- Mami Sugano
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Semiconductor laser device
- Patent number 5,206,185
- Issue date Apr 27, 1993
- Sharp Kabushiki Kaisha
- Hiroyuki Hosoba
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser having double heterostructure and method of pro...
- Patent number 5,202,285
- Issue date Apr 13, 1993
- Fujitsu Limited
- Mami Sugano
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Process for the selective growth of GaAs
- Patent number 5,185,289
- Issue date Feb 9, 1993
- International Business Machines Corporation
- Heinz P. Meier
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device comprising a layered structure grown on a stru...
- Patent number 5,153,890
- Issue date Oct 6, 1992
- International Business Machines Corporation
- Gian-Luca Bona
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser
- Patent number 5,151,912
- Issue date Sep 29, 1992
- Sony Corporation
- Koushi Tamamura
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method for producing semiconductor light emitting device
- Patent number 5,149,670
- Issue date Sep 22, 1992
- Mitsubishi Denki Kabushiki Kaisha
- Kunihiko Isshiki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Quantum wire semiconductor laser
- Patent number 5,138,625
- Issue date Aug 11, 1992
- Xerox Corporation
- Thomas L. Paoli
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Semiconductor laser device
- Patent number 5,054,031
- Issue date Oct 1, 1991
- Sharp Kabushiki Kaisha
- Hiroyuki Hosoba
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR OPTICAL DEVICE AND OPTICAL TRANSCEIVER MODULE
- Publication number 20220006257
- Publication date Jan 6, 2022
- Lumentum Japan, Inc.
- Takafumi TANIGUCHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LASER DIODE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20110206080
- Publication date Aug 25, 2011
- SONY CORPORATION
- Shoji Hirata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LASER DIODE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20110182313
- Publication date Jul 28, 2011
- SONY CORPORATION
- Shoji Hirata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LASER DIODE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20090092163
- Publication date Apr 9, 2009
- SONY CORPORATION
- Shoji Hirata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Traverse bragg resonance lasers and amplifiers and method of operat...
- Publication number 20040213498
- Publication date Oct 28, 2004
- Amnon Yariv
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor laser and method of manufacturing the same
- Publication number 20030174752
- Publication date Sep 18, 2003
- Yasumasa Inomoto
- H01 - BASIC ELECTRIC ELEMENTS

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Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Semiconductor optical device and optical transceiver module

Semiconductor optical device and optical transceiver module

Laser diode

Flip chip type laser diode and lateral chip type laser diode

Flip chip type laser diode

Laser diode and method of manufacturing the same

Laser diode and method of manufacturing the same

Laser diode and method of manufacturing the same

Traverse Bragg resonance lasers and amplifiers and method of operat...

Semiconductor device and its manufacture utilizing crystal orientat...

Semiconductor light emitting device

Method of making a semiconductor device utilizing crystal orientati...

Stripe laser diode having an improved efficiency for current confin...

Semiconductor laser device

Stripe laser diode having an improved efficiency for current confin...

Semiconductor device having an active layer with regions with diffe...

Semiconductor laser of patterned-substrate type and structure thereof

Manufacturing method of laser diode and laser diode array

Manufacturing method of semiconductor laser of patterned-substrate...

Semiconductor double heterostructure laser device with InP current...

Semiconductor light-emitting device having substantially planar sur...

Semiconductor laser having double heterostructure

Semiconductor laser device

Semiconductor laser having double heterostructure and method of pro...

Process for the selective growth of GaAs

Semiconductor device comprising a layered structure grown on a stru...

Semiconductor laser

Method for producing semiconductor light emitting device

Quantum wire semiconductor laser

Semiconductor laser device

Patents Applicationslast 30 patents

SEMICONDUCTOR OPTICAL DEVICE AND OPTICAL TRANSCEIVER MODULE

LASER DIODE AND METHOD OF MANUFACTURING THE SAME

LASER DIODE AND METHOD OF MANUFACTURING THE SAME

LASER DIODE AND METHOD OF MANUFACTURING THE SAME

Traverse bragg resonance lasers and amplifiers and method of operat...

Semiconductor laser and method of manufacturing the same