with a graded composition

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CPC
H01S5/0212

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

Current Industry

H01S5/0212with a graded composition

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Two-dimensional photonic crystal surface-emitting laser with transp...
- Patent number 10,404,036
- Issue date Sep 3, 2019
- National Chiao Tung University
- Tien-Chang Lu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Reflector, surface-emitting laser, solid-state laser device, optoac...
- Patent number 9,590,391
- Issue date Mar 7, 2017
- Canon Kabushiki Kaisha
- Takeshi Kawashima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Multi channel transmitter optical sub-assembly
- Patent number 9,093,811
- Issue date Jul 28, 2015
- Electronics and Telecommunications Research Institute
- Eun-Gu Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser
- Patent number 6,738,405
- Issue date May 18, 2004
- The Furukawa Electric Co., Ltd.
- Takeharu Yamaguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Indium gallium nitride smoothing structures for III-nitride devices
- Patent number 6,635,904
- Issue date Oct 21, 2003
- LumiLeds Lighting U.S., LLC
- Werner K. Goetz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Indium gallium nitride smoothing structures for III-nitride devices
- Patent number 6,489,636
- Issue date Dec 3, 2002
- LumiLeds Lighting U.S., LLC
- Werner K. Goetz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Using silicate layers for composite semiconductor
- Patent number 6,472,276
- Issue date Oct 29, 2002
- Motorola, Inc.
- Lyndee L. Hilt
- C30 - CRYSTAL GROWTH
Information Patent Grant
Short wavelength VCSEL
- Patent number 5,638,392
- Issue date Jun 10, 1997
- Motorola
- Jamal Ramdani
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Semimagnetic semiconductor laser
- Patent number 4,813,049
- Issue date Mar 14, 1989
- Massachusetts Institute of Technology
- Piotr Becla
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Epitaxial layer structure grown on graded substrate and method of g...
- Patent number 4,719,155
- Issue date Jan 12, 1988
- NEC Corporation
- Takashi Matsumoto
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
TRANSMITTER OPTICAL SUB-ASSEMBLY
- Publication number 20140153933
- Publication date Jun 5, 2014
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Eun-Gu LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INDIUM GALLIUM NITRIDE SMOOTHING STRUCTURES FOR III-NITRIDE DEVICES
- Publication number 20020171091
- Publication date Nov 21, 2002
- Werner K. Goetz
- B82 - NANO-TECHNOLOGY
Information Patent Application
Indium gallium nitride smoothing structures for III-nitride devices
- Publication number 20020171092
- Publication date Nov 21, 2002
- Werner K. Goetz
- B82 - NANO-TECHNOLOGY

with a graded composition

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Two-dimensional photonic crystal surface-emitting laser with transp...

Reflector, surface-emitting laser, solid-state laser device, optoac...

Multi channel transmitter optical sub-assembly

Semiconductor laser

Indium gallium nitride smoothing structures for III-nitride devices

Indium gallium nitride smoothing structures for III-nitride devices

Using silicate layers for composite semiconductor

Short wavelength VCSEL

Semimagnetic semiconductor laser

Epitaxial layer structure grown on graded substrate and method of g...

Patents Applicationslast 30 patents

TRANSMITTER OPTICAL SUB-ASSEMBLY

INDIUM GALLIUM NITRIDE SMOOTHING STRUCTURES FOR III-NITRIDE DEVICES

Indium gallium nitride smoothing structures for III-nitride devices