Inventor · disambiguated record
Evan M. Richards
Also filed as: RICHARDS EVAN M · RICHARDS EVAN MARK
81 granted patents·3 pending applications·385 citations·filing 2013–2023
99Inventor score
Top patents by PatentIndex Score
84 records- 0198US11022809B1Display devices with wavelength-dependent reflectors for eye trackingFACEBOOK TECH LLC·Filed 2020·Granted Jun 1, 2021·8 cites·20 claims
- 0298US10551879B1Dynamic distortion correction for optical compensationFACEBOOK TECH LLC·Filed 2018·Granted Feb 4, 2020·52 cites·20 claims
- 0398US10317680B1Optical aberration correction based on user eye position in head mounted displaysFACEBOOK TECH LLC·Filed 2017·Granted Jun 11, 2019·59 cites·18 claims
- 0498US10255881B1Production characterization of panel agingFACEBOOK TECH LLC·Filed 2016·Granted Apr 9, 2019·16 cites·20 claims
- 0598US10241545B1Dynamic distortion correction for optical compensationFACEBOOK TECH LLC·Filed 2017·Granted Mar 26, 2019·61 cites·7 claims
- 0697US9905168B1Luminance-based non-uniformity correction for display panels in head-mounted displaysOCULUS VR LLC·Filed 2015·Granted Feb 27, 2018·17 cites·18 claims
- 0796US10009605B1Multi-camera filter system for characterizing display panelsOCULUS VR LLC·Filed 2017·Granted Jun 26, 2018·11 cites·18 claims
- 0894US10996514B1Offsetting non-uniform brightness using a backlight assemblyFACEBOOK TECH LLC·Filed 2019·Granted May 4, 2021·5 cites·20 claims
- 0993US10311808B1Display latency calibration for liquid crystal displayFACEBOOK TECH LLC·Filed 2017·Granted Jun 4, 2019·7 cites·18 claims
- 1092US10598942B1Mounting assembly with reworkable active alignmentFACEBOOK TECH LLC·Filed 2018·Granted Mar 24, 2020·9 cites·20 claims
- 1192US10565941B1Display panel with inactive region used in a head mounted displayFACEBOOK TECH LLC·Filed 2018·Granted Feb 18, 2020·5 cites·20 claims
- 1292US10338410B1Eyeglass prescription correction for optics blocks in head-mounted displaysFACEBOOK TECH LLC·Filed 2015·Granted Jul 2, 2019·9 cites·19 claims
- 1391US10170060B2Interlaced liquid crystal display panel and backlight used in a head mounted displayFACEBOOK TECH LLC·Filed 2016·Granted Jan 1, 2019·9 cites·22 claims
- 1490US10437326B2Backlight modulation for liquid crystal display with eyetracking for virtual realityFACEBOOK TECH LLC·Filed 2017·Granted Oct 8, 2019·4 cites·20 claims
- 1590US9036153B1Instrument for reflectivity measurementGOOGLE INC·Filed 2013·Granted May 19, 2015·8 cites·20 claims
- 1689US10915148B1Dynamic distortion correction for optical compensationFACEBOOK TECH LLC·Filed 2019·Granted Feb 9, 2021·4 cites·20 claims
- 1789US10712775B2Dichroic combiner backlight used in a head mounted displayFACEBOOK TECH LLC·Filed 2016·Granted Jul 14, 2020·4 cites·25 claims
- 1889US10018838B2Aging compensation for virtual reality headset display deviceOCULUS VR LLC·Filed 2017·Granted Jul 10, 2018·5 cites·18 claims
- 1989US9465215B2Lightguide with multiple in-coupling holograms for head wearable displayGOOGLE INC·Filed 2014·Granted Oct 11, 2016·11 cites·21 claims
- 2088US10401627B1Stacked display panels for image enhancementFACEBOOK TECH LLC·Filed 2019·Granted Sep 3, 2019·4 cites·20 claims
- 2188US10276130B1Display latency calibration for organic light emitting diode (OLED) displayFACEBOOK TECH LLC·Filed 2018·Granted Apr 30, 2019·4 cites·16 claims
- 2288US10061073B2Circular backlight for a liquid crystal displayOCULUS VR LLC·Filed 2017·Granted Aug 28, 2018·3 cites·20 claims
- 2388US9779686B2Aging compensation for virtual reality headset display deviceOCULUS VR LLC·Filed 2015·Granted Oct 3, 2017·5 cites·20 claims
- 2487US10140955B1Display latency calibration for organic light emitting diode (OLED) displayFACEBOOK TECH LLC·Filed 2017·Granted Nov 27, 2018·4 cites·20 claims
- 2586US10049501B1Crosstalk mitigation for virtual realityOCULUS VR LLC·Filed 2016·Granted Aug 14, 2018·4 cites·13 claims
- 2685US11409116B1Display devices with wavelength-dependent reflectors for eye trackingFACEBOOK TECH LLC·Filed 2021·Granted Aug 9, 2022·1 cites·20 claims
- 2785US10198984B2Display panel calibration using detector array measurementFACEBOOK TECH LLC·Filed 2017·Granted Feb 5, 2019·3 cites·20 claims
- 2885US9423552B2Lightguide device with outcoupling structuresGOOGLE INC·Filed 2014·Granted Aug 23, 2016·6 cites·13 claims
- 2984US11029528B1Display alignment using diffractionFACEBOOK TECH LLC·Filed 2019·Granted Jun 8, 2021·2 cites·20 claims
- 3084US10540930B1Apparatus, systems, and methods for temperature-sensitive illumination of liquid crystal displaysFACEBOOK TECH LLC·Filed 2018·Granted Jan 21, 2020·3 cites·20 claims
- 3183US9778414B2Curved electronic display elementOCULUS VR LLC·Filed 2016·Granted Oct 3, 2017·3 cites·18 claims
- 3282US10198978B2Viewing optics test subsystem for head mounted displaysFACEBOOK TECH LLC·Filed 2015·Granted Feb 5, 2019·3 cites·18 claims
- 3381US10761314B1Apparatuses, systems, and methods for reflecting infrared lightFACEBOOK TECH LLC·Filed 2017·Granted Sep 1, 2020·3 cites·20 claims
- 3480US9995940B2Laminated alignment structure for eyecup assemblies in a virtual reality headsetOCULUS VR LLC·Filed 2016·Granted Jun 12, 2018·3 cites·28 claims
- 3580US9470633B2Method, apparatus and system for transmittance measurementGOOGLE INC·Filed 2014·Granted Oct 18, 2016·3 cites·20 claims
- 3680US9411013B2Instrument for automated testing of displaysGOOGLE INC·Filed 2014·Granted Aug 9, 2016·3 cites·20 claims
- 3779US10809429B1Angle selective filter having curved surface for near eye displaysFACEBOOK TECH LLC·Filed 2018·Granted Oct 20, 2020·2 cites·18 claims
- 3879US10698257B2Liquid crystal display backlight utilizing reflective stackFACEBOOK TECH LLC·Filed 2017·Granted Jun 30, 2020·1 cites·14 claims
- 3978US9335549B2Imaging lightguide with holographic boundariesGOOGLE INC·Filed 2014·Granted May 10, 2016·4 cites·19 claims
- 4077US10274728B2Stacked display panels for image enhancementFACEBOOK TECH LLC·Filed 2016·Granted Apr 30, 2019·2 cites·17 claims
- 4176US11914162B1Display devices with wavelength-dependent reflectors for eye trackingMETA PLATFORMS TECH LLC·Filed 2022·Granted Feb 27, 2024·0 cites·20 claims
- 4276US11682359B1Display panel with inactive region used in a head mounted displayMETA PLATFORMS TECH LLC·Filed 2022·Granted Jun 20, 2023·0 cites·20 claims
- 4376US11514868B1Display panel with inactive region used in a head mounted displayMETA PLATFORMS TECH LLC·Filed 2021·Granted Nov 29, 2022·0 cites·18 claims
- 4475US10553164B1Display latency calibration for liquid crystal displayFACEBOOK TECH LLC·Filed 2019·Granted Feb 4, 2020·1 cites·18 claims
- 4574US11200856B1Display panel with inactive region used in a head mounted displayFACEBOOK TECH LLC·Filed 2021·Granted Dec 14, 2021·0 cites·16 claims
- 4674US10107950B2Flexible light combiner backlight used in a head mounted displayOCULUS VR LLC·Filed 2016·Granted Oct 23, 2018·2 cites·23 claims
- 4773US11156755B2Aligning a polarization device using a spatially variant polarization elementFACEBOOK TECH LLC·Filed 2019·Granted Oct 26, 2021·1 cites·9 claims
- 4873US10019844B1Display non-uniformity calibration for a virtual reality headsetOCULUS VR LLC·Filed 2015·Granted Jul 10, 2018·2 cites·20 claims
- 4972US11086161B2Active alignment of pancake lens based display assembliesFACEBOOK TECH LLC·Filed 2019·Granted Aug 10, 2021·1 cites·20 claims
- 5072US10310288B1Display alignment using diffractionFACEBOOK TECH LLC·Filed 2016·Granted Jun 4, 2019·1 cites·20 claims
Showing the top 50 of 84 patent records by PatentIndex Score.
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