Chang-Feng Wan

Person

Dallas, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method of cadmium molecular beam based anneals for manufacture of H...
- Patent number 8,541,256
- Issue date Sep 24, 2013
- Chang-Feng Wan
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Hermetic packaging and method of manufacture and use therefore
- Patent number 7,952,189
- Issue date May 31, 2011
- Chang-Feng Wan
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Method of operating an avalanche photodiode for reducing gain norma...
- Patent number 7,612,340
- Issue date Nov 3, 2009
- DRS Sensors & Targeting Systems, Inc.
- Jeffrey Don Beck
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Hermetic packaging and method of manufacture and use therefore
- Patent number 7,579,663
- Issue date Aug 25, 2009
- Chang-Feng Wan
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Micro-electro mechanical device made from mono-crystalline silicon...
- Patent number 7,541,214
- Issue date Jun 2, 2009
- Chang-Feng Wan
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
System and method of fabricating micro cavities
- Patent number 7,429,495
- Issue date Sep 30, 2008
- Chang-Feng Wan
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
System and method of fabricating micro cavities
- Patent number 7,265,429
- Issue date Sep 4, 2007
- Chang-Feng Wan
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Stepping actuator and method of manufacture therefore
- Patent number 7,265,477
- Issue date Sep 4, 2007
- Chang-Feng Wan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Microfabricated torsional drive utilizing lateral electrostatic force
- Patent number 7,005,775
- Issue date Feb 28, 2006
- Chang Feng Wan
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Micro-electro mechanical device made from mono-crystalline silicon...
- Patent number 6,538,296
- Issue date Mar 25, 2003
- Chang-Feng Wan
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Thermoplastic mounting of a semiconductor die to a substrate having...
- Patent number 6,127,203
- Issue date Oct 3, 2000
- DRS Technologies, Inc.
- Chang-Feng Wan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Micro-electro mechanical device made from mono-crystalline silicon...
- Patent number 6,060,336
- Issue date May 9, 2000
- C.F. Wan Incorporated
- Chang-Feng Wan
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Thermoplastic mounting of a semiconductor die to a substrate having...
- Patent number 5,959,340
- Issue date Sep 28, 1999
- DRS Technologies, Inc.
- Chang-Feng Wan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Double sided interdiffusion process and structure for a double laye...
- Patent number 5,846,850
- Issue date Dec 8, 1998
- Raytheon TI Systems, Inc.
- Peter D. Dreiske
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method using cadmium-rich CdTe for lowering the metal vacancy conce...
- Patent number 5,599,733
- Issue date Feb 4, 1997
- Texas Instruments Incorporated
- Chang-Feng Wan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of making infrared detector with channel stops
- Patent number 5,523,241
- Issue date Jun 4, 1996
- Texas Instruments Incorporated
- Chang-Feng Wan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for forming an infrared detector having a refractory metal
- Patent number 5,188,970
- Issue date Feb 23, 1993
- Texas Instruments Incorporated
- Rudy L. York
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus for forming an infrared detector having a refr...
- Patent number 5,132,761
- Issue date Jul 21, 1992
- Texas Instruments Incorporated
- Rudy L. York
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Infrared detector and method
- Patent number 4,968,886
- Issue date Nov 6, 1990
- Texas Instruments Incorporated
- Chang-Feng Wan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Tin oxide CCD imager
- Patent number 4,807,004
- Issue date Feb 21, 1989
- Texas Instruments Incorporated
- Chang-Feng Wan
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF CADMIUM MOLECULAR BEAM BASED ANNEALS FOR MANUFACTURE OF H...
- Publication number 20120264254
- Publication date Oct 18, 2012
- Chang-Feng Wan
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
HERMETIC PACAKGING AND METHOD OF MANUFACTURE AND USE THEREFORE
- Publication number 20090029500
- Publication date Jan 29, 2009
- Chang-Feng Wan
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
SYSTEM AND METHOD OF FABRICATING MICRO CAVITIES
- Publication number 20080308920
- Publication date Dec 18, 2008
- Chang-Feng Wan
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
Micro-electro mechanical device made from mono-crystalline silicon...
- Publication number 20080138922
- Publication date Jun 12, 2008
- Chang-Feng Wan
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
MICROELECTROMECHANICAL STEP ACTUATOR CAPABLE OF BOTH ANALOG AND DIG...
- Publication number 20070222334
- Publication date Sep 27, 2007
- Chang-Feng Wan
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
Method of operating an avalanche photodiode for reducing gain norma...
- Publication number 20070029485
- Publication date Feb 8, 2007
- Jeffrey Don Beck
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Hermetic pacakging and method of manufacture and use therefore
- Publication number 20050263866
- Publication date Dec 1, 2005
- Chang-Fegn Wan
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
Stepping actuator and method of manufacture therefore
- Publication number 20050146241
- Publication date Jul 7, 2005
- Chang-Fegn Wan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
System and method of fabricating micro cavities
- Publication number 20050017313
- Publication date Jan 27, 2005
- Chang-Feng Wan
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
Micro-electro-mechanical systems torsional drive
- Publication number 20050002084
- Publication date Jan 6, 2005
- Chang Feng Wan
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
System and method of fabricating micro cavities
- Publication number 20040219706
- Publication date Nov 4, 2004
- Chang-Fegn Wan
- B81 - MICRO-STRUCTURAL TECHNOLOGY

Chang-Feng Wan

Person

Patents Grantslast 30 patents

Method of cadmium molecular beam based anneals for manufacture of H...

Hermetic packaging and method of manufacture and use therefore

Method of operating an avalanche photodiode for reducing gain norma...

Hermetic packaging and method of manufacture and use therefore

Micro-electro mechanical device made from mono-crystalline silicon...

System and method of fabricating micro cavities

System and method of fabricating micro cavities

Stepping actuator and method of manufacture therefore

Microfabricated torsional drive utilizing lateral electrostatic force

Micro-electro mechanical device made from mono-crystalline silicon...

Thermoplastic mounting of a semiconductor die to a substrate having...

Micro-electro mechanical device made from mono-crystalline silicon...

Thermoplastic mounting of a semiconductor die to a substrate having...

Double sided interdiffusion process and structure for a double laye...

Method using cadmium-rich CdTe for lowering the metal vacancy conce...

Method of making infrared detector with channel stops

Method for forming an infrared detector having a refractory metal

Method and apparatus for forming an infrared detector having a refr...

Infrared detector and method

Tin oxide CCD imager

Patents Applicationslast 30 patents

METHOD OF CADMIUM MOLECULAR BEAM BASED ANNEALS FOR MANUFACTURE OF H...

HERMETIC PACAKGING AND METHOD OF MANUFACTURE AND USE THEREFORE

SYSTEM AND METHOD OF FABRICATING MICRO CAVITIES

Micro-electro mechanical device made from mono-crystalline silicon...

MICROELECTROMECHANICAL STEP ACTUATOR CAPABLE OF BOTH ANALOG AND DIG...

Method of operating an avalanche photodiode for reducing gain norma...

Hermetic pacakging and method of manufacture and use therefore

Stepping actuator and method of manufacture therefore

System and method of fabricating micro cavities

Micro-electro-mechanical systems torsional drive

System and method of fabricating micro cavities