Ian Nguyen

Person

Renton, WA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Multiplexed hologram tiling in a waveguide display
- Patent number 11,119,318
- Issue date Sep 14, 2021
- Microsoft Technology Licensing, LLC
- Sheng Yuan
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Eye-tracking with MEMS scanning and reflected light
- Patent number 10,976,811
- Issue date Apr 13, 2021
- Microsoft Technology Licensing, LLC
- Nicholas Mark Cirucci
- G05 - CONTROLLING REGULATING
Information Patent Grant
Eye-tracking system positioning diffractive couplers on waveguide
- Patent number 10,732,427
- Issue date Aug 4, 2020
- Microsoft Technology Licensing, LLC
- Richard Andrew Wall
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Eye-tracking with MEMS scanning and optical relay
- Patent number 10,394,034
- Issue date Aug 27, 2019
- Microsoft Technology Licensing, LLC
- Dmitry Reshidko
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multiplexed hologram tiling in a waveguide display
- Patent number 10,146,053
- Issue date Dec 4, 2018
- Microsoft Technology Licensing, LLC
- Sheng Yuan
- G02 - OPTICS
Information Patent Grant
Reducing ghost images
- Patent number 9,766,464
- Issue date Sep 19, 2017
- Microsoft Technology Licensing, LLC
- Yarn Chee Poon
- G02 - OPTICS
Information Patent Grant
Waveguide eye tracking employing switchable diffraction gratings
- Patent number 9,494,799
- Issue date Nov 15, 2016
- Microsoft Technology Licensing, LLC
- Steven Robbins
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Waveguide eye tracking employing volume Bragg grating
- Patent number 9,377,623
- Issue date Jun 28, 2016
- Microsoft Technology Licensing, LLC
- Steven Robbins
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Grating configurations for a tiled waveguide display
- Patent number 9,164,290
- Issue date Oct 20, 2015
- Microsoft Corporation
- Steve J. Robbins
- G02 - OPTICS
Information Patent Grant
NED polarization system for wavelength pass-through
- Patent number 8,885,997
- Issue date Nov 11, 2014
- Microsoft Corporation
- Ian A. Nguyen
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
EYE-TRACKING SYSTEM POSITIONING DIFFRACTIVE COUPLERS ON WAVEGUIDE
- Publication number 20190155046
- Publication date May 23, 2019
- Microsoft Technology Licensing, LLC
- Richard Andrew WALL
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
EYE-TRACKING WITH MEMS SCANNING AND OPTICAL RELAY
- Publication number 20190056599
- Publication date Feb 21, 2019
- Microsoft Technology Licensing, LLC
- Dmitry RESHIDKO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
EYE-TRACKING WITH MEMS SCANNING AND REFLECTED LIGHT
- Publication number 20190050051
- Publication date Feb 14, 2019
- Microsoft Technology Licensing, LLC
- Nicholas Mark CIRUCCI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MULTIPLEXED HOLOGRAM TILING IN A WAVEGUIDE DISPLAY
- Publication number 20190049727
- Publication date Feb 14, 2019
- Microsoft Technology Licensing, LLC
- Sheng Yuan
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Multi-Pupil Display System for Head-Mounted Display Device
- Publication number 20170176747
- Publication date Jun 22, 2017
- Tuomas Heikki Sakari Vallius
- G02 - OPTICS
Information Patent Application
REDUCING GHOST IMAGES
- Publication number 20170176745
- Publication date Jun 22, 2017
- Yarn Chee Poon
- G02 - OPTICS
Information Patent Application
WAVEGUIDE EYE TRACKING EMPLOYING SWITCHABLE DIFFRACTION GRATINGS
- Publication number 20160085300
- Publication date Mar 24, 2016
- Steven Robbins
- G02 - OPTICS
Information Patent Application
Compact Projection Light Engine For A Diffractive Waveguide Display
- Publication number 20160077338
- Publication date Mar 17, 2016
- Steven John Robbins
- G02 - OPTICS
Information Patent Application
WAVEGUIDE EYE TRACKING EMPLOYING VOLUME BRAGG GRATING
- Publication number 20160041384
- Publication date Feb 11, 2016
- Steven Robbins
- G02 - OPTICS
Information Patent Application
GRATING CONFIGURATIONS FOR A TILED WAVEGUIDE DISPLAY
- Publication number 20150125109
- Publication date May 7, 2015
- Steve J. Robbins
- G02 - OPTICS
Information Patent Application
ALIGNMENT-INSENSITIVE IMAGE INPUT COUPLING
- Publication number 20140240842
- Publication date Aug 28, 2014
- Ian Nguyen
- G02 - OPTICS
Information Patent Application
MULTIPLEXED HOLOGRAM TILING IN A WAVEGUIDE DISPLAY
- Publication number 20140168735
- Publication date Jun 19, 2014
- Sheng Yuan
- G02 - OPTICS
Information Patent Application
WAVEGUIDE SPACERS WITHIN AN NED DEVICE
- Publication number 20140168260
- Publication date Jun 19, 2014
- Paul M. O'Brien
- G02 - OPTICS
Information Patent Application
NED POLARIZATION SYSTEM FOR WAVELENGTH PASS-THROUGH
- Publication number 20140064655
- Publication date Mar 6, 2014
- Ian A. Nguyen
- G02 - OPTICS
Information Patent Application
WAVEGUIDE OPTICS FOCUS ELEMENTS
- Publication number 20130314793
- Publication date Nov 28, 2013
- Steven John Robbins
- G02 - OPTICS

Person

Patents Grantslast 30 patents

Multiplexed hologram tiling in a waveguide display

Eye-tracking with MEMS scanning and reflected light

Eye-tracking system positioning diffractive couplers on waveguide

Eye-tracking with MEMS scanning and optical relay

Multiplexed hologram tiling in a waveguide display

Reducing ghost images

Waveguide eye tracking employing switchable diffraction gratings

Waveguide eye tracking employing volume Bragg grating

Grating configurations for a tiled waveguide display

NED polarization system for wavelength pass-through

Patents Applicationslast 30 patents

EYE-TRACKING SYSTEM POSITIONING DIFFRACTIVE COUPLERS ON WAVEGUIDE

EYE-TRACKING WITH MEMS SCANNING AND OPTICAL RELAY

EYE-TRACKING WITH MEMS SCANNING AND REFLECTED LIGHT

MULTIPLEXED HOLOGRAM TILING IN A WAVEGUIDE DISPLAY

Multi-Pupil Display System for Head-Mounted Display Device

REDUCING GHOST IMAGES

WAVEGUIDE EYE TRACKING EMPLOYING SWITCHABLE DIFFRACTION GRATINGS

Compact Projection Light Engine For A Diffractive Waveguide Display

WAVEGUIDE EYE TRACKING EMPLOYING VOLUME BRAGG GRATING

GRATING CONFIGURATIONS FOR A TILED WAVEGUIDE DISPLAY

ALIGNMENT-INSENSITIVE IMAGE INPUT COUPLING

MULTIPLEXED HOLOGRAM TILING IN A WAVEGUIDE DISPLAY

WAVEGUIDE SPACERS WITHIN AN NED DEVICE

NED POLARIZATION SYSTEM FOR WAVELENGTH PASS-THROUGH

WAVEGUIDE OPTICS FOCUS ELEMENTS