Walter M. Duncan

Person

Dallas, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Color splitting method for light sources
- Patent number 8,235,532
- Issue date Aug 7, 2012
- Texas Instruments Incorporated
- Walter Marvin Duncan
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Light valve projection of visible image correlated with non-visible...
- Patent number 8,208,759
- Issue date Jun 26, 2012
- Texas Instruments Incorporated
- Roger S. Carver
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Reducing adherence in a MEMS device
- Patent number 8,202,433
- Issue date Jun 19, 2012
- Texas Instruments Incorporated
- Walter M. Duncan
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Encoding optical spectra using a DMD array
- Patent number 8,144,321
- Issue date Mar 27, 2012
- Texas Instruments Incorporated
- Walter M. Duncan
- G01 - MEASURING TESTING
Information Patent Grant
Reducing adherence in a MEMS device
- Patent number 7,961,376
- Issue date Jun 14, 2011
- Texas Instruments Incorporated
- Walter M. Duncan
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Solid-state illuminator for display applications
- Patent number 7,901,106
- Issue date Mar 8, 2011
- Texas Instruments Incorporated
- Walter M. Duncan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
MEMS device with controlled gas space chemistry
- Patent number 7,763,949
- Issue date Jul 27, 2010
- Texas Instruments Incorporated
- Walter M. Duncan
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Two-dimensional blazed MEMS granting
- Patent number 7,630,135
- Issue date Dec 8, 2009
- Texas Instrument Incorporated
- Benjamin L. Lee
- G02 - OPTICS
Information Patent Grant
Holographic combiners for illumination of spatial light modulators...
- Patent number 7,458,691
- Issue date Dec 2, 2008
- Texas Instruments Incorporated
- Walter M. Duncan
- G02 - OPTICS
Information Patent Grant
Image enhancement of a microdisplay through acoustooptics
- Patent number 7,443,567
- Issue date Oct 28, 2008
- Texas Instruments Incorporated
- Walter M. Duncan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital micro-mirror device having improved contrast and method for...
- Patent number 7,184,201
- Issue date Feb 27, 2007
- Texas Instruments Incorporated
- Walter M. Duncan
- G02 - OPTICS
Information Patent Grant
Two-dimensional blazed MEMS grating
- Patent number 6,943,950
- Issue date Sep 13, 2005
- Texas Instruments Incorporated
- Benjamin L. Lee
- G02 - OPTICS
Information Patent Grant
Optical amplifier
- Patent number 6,917,467
- Issue date Jul 12, 2005
- Texas Instruments Incorporated
- Thomas Russell Howell
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
MEMS device with controlled gas space chemistry
- Patent number 6,746,886
- Issue date Jun 8, 2004
- Texas Instruments Incorporated
- Walter M. Duncan
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Scanning-probe microscope including non-optical means for detecting...
- Patent number 6,094,971
- Issue date Aug 1, 2000
- Texas Instruments Incorporated
- Hal Edwards
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Semiconductor growth method with thickness control
- Patent number 5,756,375
- Issue date May 26, 1998
- Texas Instruments Incorporated
- Francis G. Celii
- B24 - GRINDING POLISHING
Information Patent Grant
Apparatus and method for generating photluminescence emission lines...
- Patent number 5,552,667
- Issue date Sep 3, 1996
- Texas Instrument Incorporated
- Chin-Chen Cho
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Temperature sensor and method
- Patent number 5,501,637
- Issue date Mar 26, 1996
- Texas Instruments Incorporated
- Walter M. Duncan
- G01 - MEASURING TESTING
Information Patent Grant
Annealing process to improve optical properties of thin film light...
- Patent number 5,494,850
- Issue date Feb 27, 1996
- Texas Instruments Incorporated
- Chih-Chen Cho
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Silicon-based microlaser by doped thin films
- Patent number 5,369,657
- Issue date Nov 29, 1994
- Texas Instruments Incorporated
- Chih-Chen Cho
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for generating photoluminescence emission lines from transit...
- Patent number 5,306,385
- Issue date Apr 26, 1994
- Texas Instruments Incorporated
- Chih-Chen Cho
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Porous silicon as a light source for rare earth-doped CaF.sub.2 laser
- Patent number 5,301,204
- Issue date Apr 5, 1994
- Texas Instruments Incorporated
- Chih-Chen Cho
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Interferometric temperature measurement system and method
- Patent number 5,249,865
- Issue date Oct 5, 1993
- Texas Instruments Incorporated
- Ajit P. Paranjpe
- G01 - MEASURING TESTING
Information Patent Grant
Two step rapid thermal anneal of implanted compound semiconductor
- Patent number 4,743,569
- Issue date May 10, 1988
- Texas Instruments Incorporated
- Donald L. Plumton
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for fabricating GaAs bipolar integrated circuit devices
- Patent number 4,654,960
- Issue date Apr 7, 1987
- Texas Instruments Incorporated
- William V. McLevige
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
GaAs/GaAlAs Heterojunction bipolar integrated circuit devices
- Patent number 4,573,064
- Issue date Feb 25, 1986
- Texas Instruments Incorporated
- William V. McLevige
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Reducing Adherence in a MEMS Device
- Publication number 20110226732
- Publication date Sep 22, 2011
- TEXAS INSTRUMENTS INCORPORATED
- Walter M. Duncan
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
Color Splitting Method For Light Sources
- Publication number 20100277697
- Publication date Nov 4, 2010
- TEXAS INSTRUMENTS INCORPORATED
- Walter Marvin Duncan
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
MEMS DEVICE WITH CONTROLLED GAS SPACE CHEMISTRY
- Publication number 20100165314
- Publication date Jul 1, 2010
- Walter M. Duncan
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
Encoding Optical Spectra Using A DMD Array
- Publication number 20100097604
- Publication date Apr 22, 2010
- TEXAS INSTRUMENTS INCORPORATED
- Walter M. Duncan
- G01 - MEASURING TESTING
Information Patent Application
Method and System for a Semiconductor Laser Light Source
- Publication number 20090196314
- Publication date Aug 6, 2009
- TEXAS INSTRUMENTS INCORPORATED
- Walter M. Duncan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Reducing adherence in a MEMS device
- Publication number 20090170324
- Publication date Jul 2, 2009
- TEXAS INSTRUMENTS INCORPORATED
- Walter M. Duncan
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
IMAGE PRODUCING METHOD USING A LIGHT VALVE
- Publication number 20090060301
- Publication date Mar 5, 2009
- TEXAS INSTRUMENTS INCORPORATED
- Roger S. Carver
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Solid-state illuminator for display applications
- Publication number 20080158874
- Publication date Jul 3, 2008
- TEXAS INSTRUMENTS INCORPORATED
- Walter M. Duncan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image enhancement of a microdisplay through acoustooptics
- Publication number 20080100901
- Publication date May 1, 2008
- TEXAS INSTRUMENTS INCORPORATED
- Walter M. Duncan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and method for predictive pulse modulation in display applic...
- Publication number 20080012805
- Publication date Jan 17, 2008
- TEXAS INSTRUMENTS INCORPORATED
- Walter M. Duncan
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
System and method for laser speckle reduction
- Publication number 20070211001
- Publication date Sep 13, 2007
- TEXAS INSTRUMENTS INCORPORATED
- Walter M. Duncan
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Holographic element for stabilizing coupled laser and SHG resonators
- Publication number 20070041421
- Publication date Feb 22, 2007
- TEXAS INSTRUMENTS INCORPORATED
- Walter M. Duncan
- G02 - OPTICS
Information Patent Application
Holographic Combiners for Illumination of Spatial Light Modulators...
- Publication number 20060279816
- Publication date Dec 14, 2006
- TEXAS INSTRUMENTS INCORPORATED
- Walter M. Duncan
- G02 - OPTICS
Information Patent Application
Digital micro-mirror device having improved contrast and method for...
- Publication number 20060092497
- Publication date May 4, 2006
- TEXAS INSTRUMENTS INCORPORATED
- Walter M. Duncan
- G02 - OPTICS
Information Patent Application
Two-dimensional blazed MEMS granting
- Publication number 20060007546
- Publication date Jan 12, 2006
- Benjamin L. Lee
- G02 - OPTICS
Information Patent Application
MEMS device with controlled gas space chemistry
- Publication number 20030016337
- Publication date Jan 23, 2003
- Walter M. Duncan
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
Optical amplifier
- Publication number 20020118443
- Publication date Aug 29, 2002
- Thomas Russell Howell
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Two-dimensional blazed MEMS grating
- Publication number 20020079432
- Publication date Jun 27, 2002
- Benjamin L. Lee
- G02 - OPTICS

Walter M. Duncan

Person

Patents Grantslast 30 patents

Color splitting method for light sources

Light valve projection of visible image correlated with non-visible...

Reducing adherence in a MEMS device

Encoding optical spectra using a DMD array

Reducing adherence in a MEMS device

Solid-state illuminator for display applications

MEMS device with controlled gas space chemistry

Two-dimensional blazed MEMS granting

Holographic combiners for illumination of spatial light modulators...

Image enhancement of a microdisplay through acoustooptics

Digital micro-mirror device having improved contrast and method for...

Two-dimensional blazed MEMS grating

Optical amplifier

MEMS device with controlled gas space chemistry

Scanning-probe microscope including non-optical means for detecting...

Semiconductor growth method with thickness control

Apparatus and method for generating photluminescence emission lines...

Temperature sensor and method

Annealing process to improve optical properties of thin film light...

Silicon-based microlaser by doped thin films

Method for generating photoluminescence emission lines from transit...

Porous silicon as a light source for rare earth-doped CaF.sub.2 laser

Interferometric temperature measurement system and method

Two step rapid thermal anneal of implanted compound semiconductor

Method for fabricating GaAs bipolar integrated circuit devices

GaAs/GaAlAs Heterojunction bipolar integrated circuit devices

Patents Applicationslast 30 patents

Reducing Adherence in a MEMS Device

Color Splitting Method For Light Sources

MEMS DEVICE WITH CONTROLLED GAS SPACE CHEMISTRY

Encoding Optical Spectra Using A DMD Array

Method and System for a Semiconductor Laser Light Source

Reducing adherence in a MEMS device

IMAGE PRODUCING METHOD USING A LIGHT VALVE

Solid-state illuminator for display applications

Image enhancement of a microdisplay through acoustooptics

System and method for predictive pulse modulation in display applic...

System and method for laser speckle reduction

Holographic element for stabilizing coupled laser and SHG resonators

Holographic Combiners for Illumination of Spatial Light Modulators...

Digital micro-mirror device having improved contrast and method for...

Two-dimensional blazed MEMS granting

MEMS device with controlled gas space chemistry

Optical amplifier

Two-dimensional blazed MEMS grating