Asymmetrically coupled or double quantum wells

Industry

CPC
G02F2001/01741

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Parent Industries

GPHYSICS G02Optics G02FDEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT

Current Industry

G02F2001/01741Asymmetrically coupled or double quantum wells

Industries

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor optical modulator and optical module
- Patent number 9,733,497
- Issue date Aug 15, 2017
- Mitsubishi Electric Corporation
- Koichi Akiyama
- G02 - OPTICS
Information Patent Grant
Coupled asymmetric quantum confinement structures
- Patent number 8,704,248
- Issue date Apr 22, 2014
- University of Seoul Industry Cooperation Foundation
- Doyeol Ahn
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Coupled asymmetric quantum confinement structures
- Patent number 8,558,257
- Issue date Oct 15, 2013
- University of Seoul Industry Cooperation Foundation
- Doyeol Ahn
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Coupled quantum well structure
- Patent number 8,179,585
- Issue date May 15, 2012
- National Institute of Advanced Industrial Science and Technology
- Masanori Nagase
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Intersubband electro-optical modulators based on intervalley transf...
- Patent number 5,724,174
- Issue date Mar 3, 1998
- The United States of America as represented by the Secretary of the Navy
- Jerry R. Meyer
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Optical device with an asymmetric dual quantum well structure
- Patent number 5,569,934
- Issue date Oct 29, 1996
- Canon Kabushiki Kaisha
- Kazuhito Fujii
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Electromagnetic wave modulator with quantum well structure
- Patent number 5,432,634
- Issue date Jul 11, 1995
- Thomson-CSF
- Emmanuel Dupont
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Electro-optic quantum well device
- Patent number 5,047,822
- Issue date Sep 10, 1991
- Martin Marietta Corporation
- John W. Little
- B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
COUPLED ASYMMETRIC QUANTUM CONFINEMENT STRUCTURES
- Publication number 20140206118
- Publication date Jul 24, 2014
- UNIVERSITY OF SEOUL INDUSTRY COOPERATION FOUNDATION
- Doyeol Ahn
- B82 - NANO-TECHNOLOGY
Information Patent Application
Coupled Asymmetric Quantum Confinement Structures
- Publication number 20140008612
- Publication date Jan 9, 2014
- University of Seoul Industry Cooperation Foundation
- Doyeol Ahn
- B82 - NANO-TECHNOLOGY
Information Patent Application
OPTICAL COMB GENERATOR
- Publication number 20120087004
- Publication date Apr 12, 2012
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Oh-Kee KWON
- G02 - OPTICS
Information Patent Application
Coupled Asymmetric Quantum Confinement Structures
- Publication number 20110121263
- Publication date May 26, 2011
- UNIVERSITY OF SEOUL INDUSTRY COOPERATION FOUNDATION
- Doyeol Ahn
- G02 - OPTICS
Information Patent Application
COUPLED QUANTUM WELL STRUCTURE
- Publication number 20100245969
- Publication date Sep 30, 2010
- Masanori Nagase
- G02 - OPTICS

Asymmetrically coupled or double quantum wells

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Semiconductor optical modulator and optical module

Coupled asymmetric quantum confinement structures

Coupled asymmetric quantum confinement structures

Coupled quantum well structure

Intersubband electro-optical modulators based on intervalley transf...

Optical device with an asymmetric dual quantum well structure

Electromagnetic wave modulator with quantum well structure

Electro-optic quantum well device

Patents Applicationslast 30 patents

COUPLED ASYMMETRIC QUANTUM CONFINEMENT STRUCTURES

Coupled Asymmetric Quantum Confinement Structures

OPTICAL COMB GENERATOR

Coupled Asymmetric Quantum Confinement Structures

COUPLED QUANTUM WELL STRUCTURE