D. Scott Dewald

Person

Dallas, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Steerable high-resolution display
- Patent number 12,360,378
- Issue date Jul 15, 2025
- Avegant Corp.
- Aaron Matthew Eash
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Polarized light direction system
- Patent number 12,025,811
- Issue date Jul 2, 2024
- Avegant Corp.
- Aaron Matthew Eash
- G02 - OPTICS
Information Patent Grant
Steerable positioning element
- Patent number 11,927,762
- Issue date Mar 12, 2024
- Avegant Corp.
- Aaron Matthew Eash
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical path length extender
- Patent number 11,852,839
- Issue date Dec 26, 2023
- Avegant Corp.
- Allan Thomas Evans
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Near-eye display system
- Patent number 11,852,890
- Issue date Dec 26, 2023
- Avegant Corp.
- Aaron Matthew Eash
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Steerable high-resolution display having a foveal display and a fie...
- Patent number 11,656,468
- Issue date May 23, 2023
- Avegant Corp.
- Aaron Matthew Eash
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Relative position based eye-tracking system
- Patent number 11,567,570
- Issue date Jan 31, 2023
- Avegant Corp.
- Aaron Matthew Eash
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Binocular display with digital light path length modulation
- Patent number 11,480,784
- Issue date Oct 25, 2022
- Avegant Corp.
- Aaron Matthew Eash
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Relative position based eye-tracking system
- Patent number 11,366,519
- Issue date Jun 21, 2022
- Avegant Corp.
- Aaron Matthew Eash
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Encoded depth data for display
- Patent number 11,259,006
- Issue date Feb 22, 2022
- Avegant Corp.
- Aaron Matthew Eash
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Steerable positioning element
- Patent number 11,169,383
- Issue date Nov 9, 2021
- Avegant Corp.
- Aaron Matthew Eash
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Steerable high-resolution display
- Patent number 11,163,164
- Issue date Nov 2, 2021
- Avegant Corp.
- Aaron Matthew Eash
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Digital light path length modulation systems
- Patent number 11,042,048
- Issue date Jun 22, 2021
- Avegant Corp.
- Aaron Matthew Eash
- G02 - OPTICS
Information Patent Grant
Near-eye display system including a modulation stack
- Patent number 11,025,893
- Issue date Jun 1, 2021
- Avegant Corp.
- Aaron Matthew Eash
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for a shaped optical path length extender
- Patent number 11,016,307
- Issue date May 25, 2021
- Avegant Corp.
- Allan Thomas Evans
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image capture with digital light path length modulation
- Patent number 10,944,904
- Issue date Mar 9, 2021
- Avegant Corp.
- Allan Thomas Evans
- G01 - MEASURING TESTING
Information Patent Grant
Relative position based eye-tracking system
- Patent number 10,884,492
- Issue date Jan 5, 2021
- Avegant Corp.
- Aaron Matthew Eash
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Orthogonal optical path length extender
- Patent number 10,866,428
- Issue date Dec 15, 2020
- Avegant Corp.
- Aaron Matthew Eash
- G02 - OPTICS
Information Patent Grant
Digital light path length modulation
- Patent number 10,809,546
- Issue date Oct 20, 2020
- Avegant Corp.
- Allan Thomas Evans
- G02 - OPTICS
Information Patent Grant
Systems and methods of using absorptive imaging metrology to measur...
- Patent number 10,607,335
- Issue date Mar 31, 2020
- Johnson & Johnson Vision Care, Inc.
- Michael F. Widman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Steerable high-resolution display
- Patent number 10,514,546
- Issue date Dec 24, 2019
- Avegant Corp.
- Aaron Matthew Eash
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Binocular display with digital light path length modulation
- Patent number 10,516,879
- Issue date Dec 24, 2019
- Avegant Corp.
- Aaron Matthew Eash
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus, system, and method for displaying an image using a plate
- Patent number 10,409,079
- Issue date Sep 10, 2019
- Avegant Corp.
- D. Scott Dewald
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for an optical path length extender
- Patent number 10,401,639
- Issue date Sep 3, 2019
- Avegant Corp.
- Allan Thomas Evans
- G02 - OPTICS
Information Patent Grant
Digital light path length modulation systems
- Patent number 10,379,388
- Issue date Aug 13, 2019
- Avegant Corp.
- Aaron Matthew Eash
- G02 - OPTICS
Information Patent Grant
Orthogonal optical path length extender
- Patent number 10,185,153
- Issue date Jan 22, 2019
- AVEGANT CORP.
- Aaron Matthew Eash
- G02 - OPTICS
Information Patent Grant
Near-eye display system including a modulation stack
- Patent number 10,187,634
- Issue date Jan 22, 2019
- AVEGANT CORP.
- Aaron Matthew Eash
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image capture with digital light path length modulation
- Patent number 10,057,488
- Issue date Aug 21, 2018
- AVEGANT CORP.
- Allan Thomas Evans
- G02 - OPTICS
Information Patent Grant
System, apparatus, and method for displaying an image with a wider...
- Patent number 9,823,474
- Issue date Nov 21, 2017
- AVEGANT CORP.
- Allan Thomas Evans
- G02 - OPTICS
Information Patent Grant
Illumination aperture for projection display
- Patent number 7,611,247
- Issue date Nov 3, 2009
- Texas Instruments Incorporated
- Steven M. Penn
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
STEERABLE HIGH-RESOLUTION DISPLAY
- Publication number 20240027771
- Publication date Jan 25, 2024
- Avegant Corp.
- Aaron Matthew Eash
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Relative Position Based Eye-Tracking System
- Publication number 20220308666
- Publication date Sep 29, 2022
- Avegant Corp.
- Aaron Matthew Eash
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Steerable High-Resolution Display
- Publication number 20220187604
- Publication date Jun 16, 2022
- Avegant Corp.
- Aaron Matthew Eash
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Steerable Positioning Element
- Publication number 20220099982
- Publication date Mar 31, 2022
- Avegant Corp.
- Aaron Matthew Eash
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
NEAR-EYE DISPLAY SYSTEM
- Publication number 20210289193
- Publication date Sep 16, 2021
- Avegant Corp.
- Aaron Matthew Eash
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL PATH LENGTH EXTENDER
- Publication number 20210278685
- Publication date Sep 9, 2021
- Avegant Corp.
- Allan Thomas Evans
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Relative Position Based Eye-Tracking System
- Publication number 20210200310
- Publication date Jul 1, 2021
- Avegant Corp.
- Aaron Matthew Eash
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Polarized Light Direction System
- Publication number 20210103157
- Publication date Apr 8, 2021
- Avegant Corp.
- Aaron Matthew Eash
- G02 - OPTICS
Information Patent Application
Steerable Positioning Element
- Publication number 20200183173
- Publication date Jun 11, 2020
- Avegant Corp.
- Aaron Matthew Eash
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Steerable High-Resolution Display
- Publication number 20200133006
- Publication date Apr 30, 2020
- Avegant Corp.
- Aaron Matthew Eash
- G02 - OPTICS
Information Patent Application
Binocular Display with Digital Light Path Length Modulation
- Publication number 20200137377
- Publication date Apr 30, 2020
- Avegant Corp.
- Aaron Matthew Eash
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Relative Position Based Eye-tracking System
- Publication number 20200026350
- Publication date Jan 23, 2020
- Avegant Corp.
- Aaron Matthew Eash
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and Apparatus for a Shaped Optical Path Length Extender
- Publication number 20200012118
- Publication date Jan 9, 2020
- Avegant Corp.
- Allan Thomas Evans
- G02 - OPTICS
Information Patent Application
Digital Light Path Length Modulation Systems
- Publication number 20190361271
- Publication date Nov 28, 2019
- Avegant Corp.
- Aaron Matthew Eash
- G02 - OPTICS
Information Patent Application
NEAR-EYE DISPLAY SYSTEM INCLUDING A MODULATION STACK
- Publication number 20190174124
- Publication date Jun 6, 2019
- Avegant Corp.
- Aaron Matthew Eash
- G02 - OPTICS
Information Patent Application
Orthogonal Optical Path Length Extender
- Publication number 20190155045
- Publication date May 23, 2019
- Avegant Corp.
- Aaron Matthew Eash
- G02 - OPTICS
Information Patent Application
Image Capture with Digital Light Path Length Modulation
- Publication number 20190007610
- Publication date Jan 3, 2019
- Avegant Corp.
- Allan Thomas Evans
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Steerable High-Resolution Display
- Publication number 20180284451
- Publication date Oct 4, 2018
- Avegant Corp.
- Aaron Matthew Eash
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and Apparatus for an Optical Path Length Extender
- Publication number 20180045973
- Publication date Feb 15, 2018
- Avegant Corp.
- Allan Thomas Evans
- G02 - OPTICS
Information Patent Application
Image Capture with Digital Light Path Length Modulation
- Publication number 20180048814
- Publication date Feb 15, 2018
- Avegant Corp.
- Allan Thomas Evans
- G02 - OPTICS
Information Patent Application
NEAR-EYE DISPLAY SYSTEM INCLUDING A MODULATION STACK
- Publication number 20180048881
- Publication date Feb 15, 2018
- Avegant Corp.
- Aaron Matthew Eash
- G02 - OPTICS
Information Patent Application
Binocular Display with Digital Light Path Length Modulation
- Publication number 20180048882
- Publication date Feb 15, 2018
- Avegant Corp.
- Aaron Matthew Eash
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Orthogonal Optical Path Length Extender
- Publication number 20180045974
- Publication date Feb 15, 2018
- Avegant Corp.
- Aaron Matthew Eash
- G02 - OPTICS
Information Patent Application
Digital Light Path Length Modulation
- Publication number 20180045984
- Publication date Feb 15, 2018
- Avegant Corp.
- Allan Thomas Evans
- G02 - OPTICS
Information Patent Application
Digital Light Path Length Modulation Systems
- Publication number 20180045985
- Publication date Feb 15, 2018
- Avegant Corp.
- Aaron Matthew Eash
- G02 - OPTICS
Information Patent Application
SYSTEMS AND METHODS OF USING ABSORPTIVE IMAGING METROLOGY TO MEASUR...
- Publication number 20180033131
- Publication date Feb 1, 2018
- Johnson & Johnson Vision Care, Inc.
- Michael F. Widman
- G01 - MEASURING TESTING
Information Patent Application
SYSTEM, METHOD, AND APPARATUS FOR DISPLAYING AN IMAGE USING A CURVE...
- Publication number 20170139209
- Publication date May 18, 2017
- Avegant Corp.
- Allan Thomas Evans
- G02 - OPTICS
Information Patent Application
SYSTEM, APPARATUS, AND METHOD FOR DISPLAYING AN IMAGE WITH A WIDER...
- Publication number 20160291326
- Publication date Oct 6, 2016
- Allan Thomas Evans
- G02 - OPTICS
Information Patent Application
APPARATUS, SYSTEM, AND METHOD FOR DISPLAYING AN IMAGE USING A PLATE
- Publication number 20150331246
- Publication date Nov 19, 2015
- D. Scott Dewald
- G02 - OPTICS
Information Patent Application
Compact optical engine for very small personal projectors using LED...
- Publication number 20060290899
- Publication date Dec 28, 2006
- Michael T. Davis
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

D. Scott Dewald

Person

Patents Grantslast 30 patents

Steerable high-resolution display

Polarized light direction system

Steerable positioning element

Optical path length extender

Near-eye display system

Steerable high-resolution display having a foveal display and a fie...

Relative position based eye-tracking system

Binocular display with digital light path length modulation

Relative position based eye-tracking system

Encoded depth data for display

Steerable positioning element

Steerable high-resolution display

Digital light path length modulation systems

Near-eye display system including a modulation stack

Method and apparatus for a shaped optical path length extender

Image capture with digital light path length modulation

Relative position based eye-tracking system

Orthogonal optical path length extender

Digital light path length modulation

Systems and methods of using absorptive imaging metrology to measur...

Steerable high-resolution display

Binocular display with digital light path length modulation

Apparatus, system, and method for displaying an image using a plate

Method and apparatus for an optical path length extender

Digital light path length modulation systems

Orthogonal optical path length extender

Near-eye display system including a modulation stack

Image capture with digital light path length modulation

System, apparatus, and method for displaying an image with a wider...

Illumination aperture for projection display

Patents Applicationslast 30 patents

STEERABLE HIGH-RESOLUTION DISPLAY

Relative Position Based Eye-Tracking System

Steerable High-Resolution Display

Steerable Positioning Element

NEAR-EYE DISPLAY SYSTEM

OPTICAL PATH LENGTH EXTENDER

Relative Position Based Eye-Tracking System

Polarized Light Direction System

Steerable Positioning Element

Steerable High-Resolution Display

Binocular Display with Digital Light Path Length Modulation

Relative Position Based Eye-tracking System

Method and Apparatus for a Shaped Optical Path Length Extender

Digital Light Path Length Modulation Systems

NEAR-EYE DISPLAY SYSTEM INCLUDING A MODULATION STACK

Orthogonal Optical Path Length Extender

Image Capture with Digital Light Path Length Modulation

Steerable High-Resolution Display

Method and Apparatus for an Optical Path Length Extender

Image Capture with Digital Light Path Length Modulation

NEAR-EYE DISPLAY SYSTEM INCLUDING A MODULATION STACK

Binocular Display with Digital Light Path Length Modulation

Orthogonal Optical Path Length Extender

Digital Light Path Length Modulation

Digital Light Path Length Modulation Systems

SYSTEMS AND METHODS OF USING ABSORPTIVE IMAGING METROLOGY TO MEASUR...

SYSTEM, METHOD, AND APPARATUS FOR DISPLAYING AN IMAGE USING A CURVE...

SYSTEM, APPARATUS, AND METHOD FOR DISPLAYING AN IMAGE WITH A WIDER...

APPARATUS, SYSTEM, AND METHOD FOR DISPLAYING AN IMAGE USING A PLATE

Compact optical engine for very small personal projectors using LED...