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Tuomas Heikki Sakari Vallius
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Espoo, FI
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Patents Grants
last 30 patents
Information
Patent Grant
Setting white point based on display temperature
Patent number
11,227,528
Issue date
Jan 18, 2022
Microsoft Technology Licensing, LLC
Abhijit Sarkar
G02 - OPTICS
Information
Patent Grant
Diffractive optical elements with asymmetric profiles
Patent number
11,112,605
Issue date
Sep 7, 2021
Microsoft Technology Licensing, LLC
Tuomas Vallius
G02 - OPTICS
Information
Patent Grant
Display apparatuses, systems and methods including curved waveguides
Patent number
10,983,346
Issue date
Apr 20, 2021
Microsoft Technology Licensing, LLC
Tuomas Vallius
G02 - OPTICS
Information
Patent Grant
Optical device to improve image uniformity
Patent number
10,698,214
Issue date
Jun 30, 2020
Microsoft Technology Licensing, LLC
Tuomas Vallius
G02 - OPTICS
Information
Patent Grant
Diffractive optical elements with asymmetric profiles
Patent number
10,670,862
Issue date
Jun 2, 2020
Microsoft Technology Licensing, LLC
Tuomas Vallius
G02 - OPTICS
Information
Patent Grant
Scanner-illuminated LCOS projector for head mounted display
Patent number
10,642,045
Issue date
May 5, 2020
Microsoft Technology Licensing, LLC
Richard Andrew Wall
G02 - OPTICS
Information
Patent Grant
Waveguide for generating overlapping images in a display module
Patent number
10,620,440
Issue date
Apr 14, 2020
Microsoft Technology Licensing, LLC
Tuomas Heikki Sakari Vallius
G02 - OPTICS
Information
Patent Grant
Changing pulse width to reduce visible interference
Patent number
10,613,275
Issue date
Apr 7, 2020
Microsoft Technology Licensing, LLC
Scott Woltman
G02 - OPTICS
Information
Patent Grant
Diffractive optical element with integrated in-coupling, exit pupil...
Patent number
10,429,645
Issue date
Oct 1, 2019
Microsoft Technology Licensing, LLC
Tuomas Vallius
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Waveguide coatings or substrates to improve intensity distributions...
Patent number
10,359,627
Issue date
Jul 23, 2019
Microsoft Technology Licensing, LLC
R. Andrew Wall
G02 - OPTICS
Information
Patent Grant
Wrapped waveguide with large field of view
Patent number
10,353,202
Issue date
Jul 16, 2019
Microsoft Technology Licensing, LLC
Jani Tervo
G02 - OPTICS
Information
Patent Grant
Reducing stray light transmission in near eye display using resonan...
Patent number
10,241,332
Issue date
Mar 26, 2019
Microsoft Technology Licensing, LLC
Tuomas Vallius
G02 - OPTICS
Information
Patent Grant
Rainbow removal in near-eye display using polarization-sensitive gr...
Patent number
10,234,686
Issue date
Mar 19, 2019
Microsoft Technology Licensing, LLC
Tuomas Vallius
G02 - OPTICS
Information
Patent Grant
Display device with optics for brightness uniformity tuning having...
Patent number
10,162,181
Issue date
Dec 25, 2018
Microsoft Technology Licensing, LLC
James Randolph Webster
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Waveguide display with multiple focal depths
Patent number
10,108,014
Issue date
Oct 23, 2018
Microsoft Technology Licensing, LLC
Tuomas Vallius
G02 - OPTICS
Information
Patent Grant
Diffractive optical element using polarization rotation grating for...
Patent number
10,073,278
Issue date
Sep 11, 2018
Microsoft Technology Licensing, LLC
Tuomas Vallius
G02 - OPTICS
Information
Patent Grant
Waveguides with improved intensity distributions
Patent number
10,067,347
Issue date
Sep 4, 2018
Microsoft Technology Licensing, LLC
Tuomas Vallius
G02 - OPTICS
Information
Patent Grant
Robust architecture for large field of view components
Patent number
10,061,124
Issue date
Aug 28, 2018
Microsoft Technology Licensing, LLC
Jani Kari Tapio Tervo
G02 - OPTICS
Information
Patent Grant
Diffractive optical element using crossed grating for pupil expansion
Patent number
10,038,840
Issue date
Jul 31, 2018
Microsoft Technology Licensing, LLC
Tuomas Vallius
G02 - OPTICS
Information
Patent Grant
Avoiding interference by reducing spatial coherence in a near-eye d...
Patent number
10,025,170
Issue date
Jul 17, 2018
Microsoft Technology Licensing, LLC
Jani Kari Tapio Tervo
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Waveguide-based displays with exit pupil expander
Patent number
10,025,093
Issue date
Jul 17, 2018
Microsoft Technology Licensing, LLC
Richard Andrew Wall
G02 - OPTICS
Information
Patent Grant
Diffractive optical element with uncoupled grating structures
Patent number
9,946,072
Issue date
Apr 17, 2018
Microsoft Technology Licensing, LLC
Tuomas Vallius
G02 - OPTICS
Information
Patent Grant
Extended field of view in near-eye display using optically stitched...
Patent number
9,939,647
Issue date
Apr 10, 2018
Microsoft Technology Licensing, LLC
Tuomas Vallius
G02 - OPTICS
Information
Patent Grant
Augmented reality display system with variable focus
Patent number
9,927,614
Issue date
Mar 27, 2018
Microsoft Technology Licensing, LLC
Tuomas Vallius
G02 - OPTICS
Information
Patent Grant
Diffractive optical elements with graded edges
Patent number
9,910,276
Issue date
Mar 6, 2018
Microsoft Technology Licensing, LLC
Tuomas Vallius
G02 - OPTICS
Information
Patent Grant
Waveguide-based displays with anti-reflective and highly-reflective...
Patent number
9,891,436
Issue date
Feb 13, 2018
Microsoft Technology Licensing, LLC
R. Andrew Wall
G02 - OPTICS
Information
Patent Grant
Diffractive optical elements with analog modulations and switching
Patent number
9,885,870
Issue date
Feb 6, 2018
Microsoft Technology Licensing, LLC
Petri Antero Stenberg
G02 - OPTICS
Information
Patent Grant
Diffractive optical elements with varying direction for depth modul...
Patent number
9,864,208
Issue date
Jan 9, 2018
Microsoft Technology Licensing, LLC
Tuomas Vallius
G02 - OPTICS
Information
Patent Grant
Waveguide gratings to improve intensity distributions
Patent number
9,791,696
Issue date
Oct 17, 2017
Microsoft Technology Licensing, LLC
Scott Woltman
G02 - OPTICS
Information
Patent Grant
Waveguides with extended field of view
Patent number
9,791,703
Issue date
Oct 17, 2017
Microsoft Technology Licensing, LLC
Tuomas Vallius
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
SETTING WHITE POINT BASED ON DISPLAY TEMPERATURE
Publication number
20210375179
Publication date
Dec 2, 2021
Microsoft Technology Licensing, LLC
Abhijit SARKAR
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
DIFFRACTIVE OPTICAL ELEMENTS WITH ASYMMETRIC PROFILES
Publication number
20200292814
Publication date
Sep 17, 2020
Microsoft Technology Licensing, LLC
Tuomas Vallius
G02 - OPTICS
Information
Patent Application
CHANGING PULSE WIDTH TO REDUCE VISIBLE INTERFERENCE
Publication number
20190302369
Publication date
Oct 3, 2019
Microsoft Technology Licensing, LLC
Scott WOLTMAN
G02 - OPTICS
Information
Patent Application
WAVEGUIDE FOR GENERATING OVERLAPPING IMAGES IN A DISPLAY MODULE
Publication number
20190155032
Publication date
May 23, 2019
Microsoft Technology Licensing, LLC
Tuomas Heikki Sakari VALLIUS
G02 - OPTICS
Information
Patent Application
DISPLAY APPARATUSES, SYSTEMS AND METHODS INCLUDING CURVED WAVEGUIDES
Publication number
20190072767
Publication date
Mar 7, 2019
Microsoft Technology Licensing, LLC
Tuomas Vallius
G02 - OPTICS
Information
Patent Application
SCANNER-ILLUMINATED LCOS PROJECTOR FOR HEAD MOUNTED DISPLAY
Publication number
20180292654
Publication date
Oct 11, 2018
Microsoft Technology Licensing, LLC
Richard Andrew Wall
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
OPTICAL DEVICE TO IMPROVE IMAGE UNIFORMITY
Publication number
20180203230
Publication date
Jul 19, 2018
Microsoft Technology Licensing, LLC
Tuomas Vallius
G02 - OPTICS
Information
Patent Application
WAVEGUIDE DISPLAY WITH MULTIPLE FOCAL DEPTHS
Publication number
20180196263
Publication date
Jul 12, 2018
Microsoft Technology Licensing, LLC
Tuomas Vallius
G02 - OPTICS
Information
Patent Application
EXTENDED FIELD OF VIEW IN NEAR-EYE DISPLAY USING OPTICALLY STITCHED...
Publication number
20170363871
Publication date
Dec 21, 2017
Tuomas Vallius
G02 - OPTICS
Information
Patent Application
Wrapped Waveguide With Large Field Of View
Publication number
20170357089
Publication date
Dec 14, 2017
Microsoft Technology Licensing, LLC
Jani Tervo
G02 - OPTICS
Information
Patent Application
Avoiding Interference by Reducing Spatial Coherence in a Near-Eye D...
Publication number
20170357101
Publication date
Dec 14, 2017
Jani Kari Tapio TERVO
G02 - OPTICS
Information
Patent Application
Robust Architecture for Large Field of View Components
Publication number
20170315346
Publication date
Nov 2, 2017
Jani Kari Tapio Tervo
G02 - OPTICS
Information
Patent Application
Exit Pupil Expander for Laser-Scanner and Waveguide Based Augmented...
Publication number
20170315347
Publication date
Nov 2, 2017
Mikko Antton Juhola
G02 - OPTICS
Information
Patent Application
DIFFRACTIVE OPTICAL ELEMENTS WITH ANALOG MODULATIONS AND SWITCHING
Publication number
20170307887
Publication date
Oct 26, 2017
Petri Antero Stenberg
G02 - OPTICS
Information
Patent Application
Waveguide-Based Displays With Exit Pupil Expander
Publication number
20170299860
Publication date
Oct 19, 2017
Richard Andrew Wall
G02 - OPTICS
Information
Patent Application
WAVEGUIDES WITH EXTENDED FIELD OF VIEW
Publication number
20170299864
Publication date
Oct 19, 2017
Microsoft Technology Licensing, LLC
Tuomas Vallius
G02 - OPTICS
Information
Patent Application
WAVEGUIDES WITH IMPROVED INTENSITY DISTRIBUTIONS
Publication number
20170299865
Publication date
Oct 19, 2017
Tuomas Vallius
G02 - OPTICS
Information
Patent Application
Waveguide Pupil Relay
Publication number
20170242249
Publication date
Aug 24, 2017
Richard Andrew Wall
G02 - OPTICS
Information
Patent Application
WAVEGUIDE-BASED DISPLAYS WITH ANTI-REFLECTIVE AND HIGHLY-REFLECTIVE...
Publication number
20170235142
Publication date
Aug 17, 2017
R. Andrew Wall
G02 - OPTICS
Information
Patent Application
AUGMENTED REALITY DISPLAY SYSTEM WITH VARIABLE FOCUS
Publication number
20170184848
Publication date
Jun 29, 2017
Tuomas Vallius
G02 - OPTICS
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
Display Device with Optics for Brightness Uniformity Tuning
Publication number
20170160547
Publication date
Jun 8, 2017
James Randolph Webster
G02 - OPTICS
Information
Patent Application
EXTENDED FIELD OF VIEW IN NEAR-EYE DISPLAY USING WIDE-SPECTRUM IMAGER
Publication number
20170153460
Publication date
Jun 1, 2017
Tuomas Vallius
G02 - OPTICS
Information
Patent Application
RAINBOW REMOVAL IN NEAR-EYE DISPLAY USING POLARIZATION-SENSITIVE GR...
Publication number
20170139210
Publication date
May 18, 2017
Tuomas Vallius
G02 - OPTICS
Information
Patent Application
WAVEGUIDE COATINGS OR SUBSTRATES TO IMPROVE INTENSITY DISTRIBUTIONS
Publication number
20170131545
Publication date
May 11, 2017
R. Andrew Wall
G02 - OPTICS
Information
Patent Application
WAVEGUIDE GRATINGS TO IMPROVE INTENSITY DISTRIBUTIONS
Publication number
20170131546
Publication date
May 11, 2017
Scott Woltman
G02 - OPTICS
Information
Patent Application
DIFFRACTIVE OPTICAL ELEMENT WITH UNCOUPLED GRATING STRUCTURES
Publication number
20170123208
Publication date
May 4, 2017
Tuomas Vallius
G02 - OPTICS
Information
Patent Application
REDUCING STRAY LIGHT TRANSMISSION IN NEAR EYE DISPLAY USING RESONAN...
Publication number
20170102544
Publication date
Apr 13, 2017
Tuomas Vallius
G02 - OPTICS
Information
Patent Application
DIFFRACTIVE OPTICAL ELEMENT WITH INTEGRATED IN-COUPLING, EXIT PUPIL...
Publication number
20170102543
Publication date
Apr 13, 2017
Tuomas Vallius
G02 - OPTICS
Information
Patent Application
DIFFRACTIVE OPTICAL ELEMENT USING POLARIZATION ROTATION GRATING FOR...
Publication number
20170059879
Publication date
Mar 2, 2017
Tuomas Vallius
G02 - OPTICS