loadpatents
name:-0.036337852478027
name:-0.074901103973389
name:-0.037434101104736
Richards; Evan M. Patent Filings

Richards; Evan M.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Richards; Evan M..The latest application filed is for "active alignment of pancake lens based display assemblies".

Company Profile
40.71.36
  • Richards; Evan M. - Fremont CA
  • Richards; Evan M. - Phoenix AZ
  • Richards; Evan M. - Santa Clara CA
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Light directors for head mounted display
Grant 11,215,830 - Richards January 4, 2
2022-01-04
Display panel with inactive region used in a head mounted display
Grant 11,200,856 - Richards , et al. December 14, 2
2021-12-14
Active alignment of pancake lens based display assemblies
Grant 11,086,161 - Richards , et al. August 10, 2
2021-08-10
Display alignment using diffraction
Grant 11,029,528 - D'Amico , et al. June 8, 2
2021-06-08
Optical layers for fresnel surfaces
Grant 11,002,890 - Richards , et al. May 11, 2
2021-05-11
Offsetting non-uniform brightness using a backlight assembly
Grant 10,996,514 - Richards May 4, 2
2021-05-04
Systems and methods for astigmatism correction in a head-mounted display
Grant 10,955,688 - Richards , et al. March 23, 2
2021-03-23
Display panel with inactive region used in a head mounted display
Grant 10,930,227 - Richards , et al. February 23, 2
2021-02-23
Liquid crystal display backlight utilizing reflective stack
Grant 10,921,644 - Richards , et al. February 16, 2
2021-02-16
Dynamic distortion correction for optical compensation
Grant 10,915,148 - Richards , et al. February 9, 2
2021-02-09
Angle selective filter having curved surface for near eye displays
Grant 10,809,429 - Richards October 20, 2
2020-10-20
Systems and methods for astigmatism correction in a head-mounted display
Grant 10,788,685 - Richards , et al. September 29, 2
2020-09-29
Apparatuses, systems, and methods for reflecting infrared light
Grant 10,761,314 - Richards , et al. Sep
2020-09-01
Display including liquid crystal layer with organic light emitting diode backlight
Grant 10,714,023 - Patel , et al.
2020-07-14
Dichroic combiner backlight used in a head mounted display
Grant 10,712,775 - Richards , et al.
2020-07-14
Liquid crystal display backlight utilizing reflective stack
Grant 10,698,257 - Richards , et al.
2020-06-30
Backlight modulation for liquid crystal display with eyetracking for virtual reality
Grant 10,678,330 - Richards , et al.
2020-06-09
Crosstalk mitigation for virtual reality
Grant 10,679,416 - Richards , et al.
2020-06-09
Treating display panel using laser
Grant 10,678,076 - Hallam , et al.
2020-06-09
Active Alignment Of Pancake Lens Based Display Assemblies
App 20200096817 - Richards; Evan M. ;   et al.
2020-03-26
Mounting assembly with reworkable active alignment
Grant 10,598,942 - Richards , et al.
2020-03-24
Full frame uniformity across panels
Grant 10,595,002 - Richards , et al.
2020-03-17
Display panel with inactive region used in a head mounted display
Grant 10,565,941 - Richards , et al. Feb
2020-02-18
Dynamic distortion correction for optical compensation
Grant 10,551,879 - Richards , et al. Fe
2020-02-04
Display latency calibration for liquid crystal display
Grant 10,553,164 - Richards , et al. Fe
2020-02-04
Apparatus, systems, and methods for temperature-sensitive illumination of liquid crystal displays
Grant 10,540,930 - Kim , et al. Ja
2020-01-21
Apparatus, systems, and methods for preventing display flicker
Grant 10,529,276 - Kim , et al. J
2020-01-07
Global illumination mode liquid crystal display for virtual reality
Grant 10,522,094 - Richards , et al. Dec
2019-12-31
Segmented backlight for liquid crystal display
Grant 10,436,975 - Richards O
2019-10-08
Backlight modulation for liquid crystal display with eyetracking for virtual reality
Grant 10,437,326 - Richards , et al. O
2019-10-08
Spherical display using flexible substrates
Grant 10,409,080 - Richards , et al. Sept
2019-09-10
Stacked display panels for image enhancement
Grant 10,401,627 - Richards , et al. Sep
2019-09-03
Systems And Methods For Astigmatism Correction In A Head-mounted Display
App 20190265514 - Richards; Evan M. ;   et al.
2019-08-29
Organic light emitting diode display device including segmented power lines
Grant 10,373,556 - Patel , et al.
2019-08-06
Global illumination mode liquid crystal display for virtual reality
Grant 10,360,857 - Richards , et al.
2019-07-23
Apparatus, Systems, And Methods For Preventing Display Flicker
App 20190213950 - Kim; Cheonhong ;   et al.
2019-07-11
Angle Selective Filter For Near Eye Displays
App 20190212482 - RICHARDS; Evan M.
2019-07-11
Curved electronic display element
Grant 10,345,517 - Richards July 9, 2
2019-07-09
Full frame uniformity across panels
Grant 10,341,637 - Richards , et al.
2019-07-02
Display latency calibration for organic light emitting diode (OLED) display
Grant 10,339,897 - Richards , et al.
2019-07-02
Eyeglass prescription correction for optics blocks in head-mounted displays
Grant 10,338,410 - Richards
2019-07-02
Optical aberration correction based on user eye position in head mounted displays
Grant 10,317,680 - Richards , et al.
2019-06-11
Display alignment using diffraction
Grant 10,310,288 - D'Amico , et al.
2019-06-04
Multiple driver IC back light unit and liquid crystal response timing for LCD for virtual reality
Grant 10,311,824 - Richards , et al.
2019-06-04
Display latency calibration for liquid crystal display
Grant 10,311,808 - Richards , et al.
2019-06-04
Two part cone display using flexible substrates
Grant 10,303,211 - Tseng , et al.
2019-05-28
Stacked display panels for image enhancement
Grant 10,274,728 - Richards , et al.
2019-04-30
Display latency calibration for organic light emitting diode (OLED) display
Grant 10,276,130 - Richards , et al.
2019-04-30
Production characterization of panel aging
Grant 10,255,881 - Patel , et al.
2019-04-09
Dynamic distortion correction for optical compensation
Grant 10,241,545 - Richards , et al.
2019-03-26
Camera colorimeter system for display characterization
Grant 10,235,914 - Richards , et al.
2019-03-19
Display panel calibration using detector array measurement
Grant 10,198,984 - Levin , et al. Fe
2019-02-05
Channel cut backlight for liquid crystal display
Grant 10,175,414 - Shi , et al. J
2019-01-08
Thick backlight for RGB LED of a liquid crystal display used in a virtual reality head mounted display
Grant 10,175,417 - Shi , et al. J
2019-01-08
Corner cut liquid crystal display
Grant 10,168,466 - Richards , et al. J
2019-01-01
Interlaced liquid crystal display panel and backlight used in a head mounted display
Grant 10,170,060 - Tseng , et al. J
2019-01-01
Measurement of display characteristics of electronic display panel using optical tapers
Grant 10,161,791 - Yin , et al. Dec
2018-12-25
Display latency calibration for organic light emitting diode (OLED) display
Grant 10,140,955 - Richards , et al. Nov
2018-11-27
Lightguide device with outcoupling structures
Grant 10,126,482 - Richards , et al. November 13, 2
2018-11-13
Flexible light combiner backlight used in a head mounted display
Grant 10,107,950 - Tseng , et al. October 23, 2
2018-10-23
Display Panel Calibration Using Detector Array Measurement
App 20180286298 - Levin; Kieran Tobias ;   et al.
2018-10-04
Liquid Crystal Display Backlight Utilizing Reflective Stack
App 20180267361 - Richards; Evan M. ;   et al.
2018-09-20
Sparse projection for a virtual reality system
Grant 10,073,263 - Katz , et al. September 11, 2
2018-09-11
Circular backlight for a liquid crystal display
Grant 10,061,073 - Richards , et al. August 28, 2
2018-08-28
Crosstalk mitigation for virtual reality
Grant 10,049,501 - Richards , et al. August 14, 2
2018-08-14
Camera Colorimeter System For Display Characterization
App 20180218656 - Richards; Evan M. ;   et al.
2018-08-02
Two Part Cone Display Using Flexible Substrates
App 20180217632 - Tseng; Shie Ping Jeffrey ;   et al.
2018-08-02
Treating Display Panel Using Laser
App 20180217416 - Hallam; Simon ;   et al.
2018-08-02
Spherical Display Using Flexible Substrates
App 20180217393 - Richards; Evan M. ;   et al.
2018-08-02
Circular Backlight For A Liquid Crystal Display
App 20180210134 - Richards; Evan M. ;   et al.
2018-07-26
Corner Cut Liquid Crystal Display
App 20180210139 - Richards; Evan M. ;   et al.
2018-07-26
Channel Cut Backlight For Liquid Crystal Display
App 20180196185 - Shi; Jianru ;   et al.
2018-07-12
Interlaced Liquid Crystal Display Panel And Backlight Used In A Head Mounted Display
App 20180182307 - Tseng; Shie Ping Jeffrey ;   et al.
2018-06-28
Multi-camera filter system for characterizing display panels
Grant 10,009,605 - Yin , et al. June 26, 2
2018-06-26
Measurement Of Display Characteristics Of Electronic Display Panel Using Optical Tapers
App 20180172509 - Yin; Ye ;   et al.
2018-06-21
Laminated alignment structure for eyecup assemblies in a virtual reality headset
Grant 9,995,940 - Tseng , et al. June 12, 2
2018-06-12
Dichroic Combiner Backlight Used In A Head Mounted Display
App 20180157053 - Richards; Evan M. ;   et al.
2018-06-07
Flexible Light Combiner Backlight Used In A Head Mounted Display
App 20180156960 - Tseng; Shie Ping Jeffrey ;   et al.
2018-06-07
Thick Backlight For Rgb Led Of A Liquid Crystal Display Used In A Virtual Reality Head Mounted Display
App 20180120497 - Shi; Jianru ;   et al.
2018-05-03
Luminance-based non-uniformity correction for display panels in head-mounted displays
Grant 9,905,168 - Richards , et al. February 27, 2
2018-02-27
Reflective layer for increasing fill factor in an electronic display
Grant 9,859,527 - Shen , et al. January 2, 2
2018-01-02
Curved Electronic Display Element
App 20170343732 - Richards; Evan M.
2017-11-30
Segmented Backlight For Liquid Crystal Display
App 20170309234 - Richards; Evan M.
2017-10-26
Multiple Driver Ic For Lcd For Virtual Reality
App 20170309245 - Richards; Evan M. ;   et al.
2017-10-26
Backlight Modulation For Liquid Crystal Display With Eyetracking For Virtual Reality
App 20170308161 - Richards; Evan M. ;   et al.
2017-10-26
Display Including Liquid Crystal Layer With Organic Light Emitting Diode Backlight
App 20170309233 - Patel; Nirav Rajendra ;   et al.
2017-10-26
Global Illumination Mode Liquid Crystal Display For Virtual Reality
App 20170287409 - Richards; Evan M. ;   et al.
2017-10-05
Curved electronic display element
Grant 9,778,414 - Richards October 3, 2
2017-10-03
Laminated Alignment Structure For Eyecup Assemblies In A Virtual Reality Headset
App 20160341953 - Tseng; Shie Ping Jeffrey ;   et al.
2016-11-24
Stacked Display Panels For Image Enhancement
App 20160343315 - Richards; Evan M. ;   et al.
2016-11-24
Lightguide Device With Outcoupling Structures
App 20160334562 - Richards; Evan M. ;   et al.
2016-11-17
Measuring parallelism in lightguide surfaces
Grant 9,494,485 - Richards , et al. November 15, 2
2016-11-15
Curved Electronic Display Element
App 20160320559 - Richards; Evan M.
2016-11-03
Method, apparatus and system for transmittance measurement
Grant 9,470,633 - Richards , et al. October 18, 2
2016-10-18
Lightguide with multiple in-coupling holograms for head wearable display
Grant 9,465,215 - Richards , et al. October 11, 2
2016-10-11
Reflective Layer For Increasing Fill Factor In An Electronic Display
App 20160268551 - Shen; Shizhe ;   et al.
2016-09-15
Sparse Projection For A Virtual Reality System
App 20160259168 - KATZ; Dov ;   et al.
2016-09-08
Lightguide device with outcoupling structures
Grant 9,423,552 - Richards , et al. August 23, 2
2016-08-23
Instrument for automated testing of displays
Grant 9,411,013 - Richards , et al. August 9, 2
2016-08-09
Imaging lightguide with holographic boundaries
Grant 9,335,549 - Cakmakci , et al. May 10, 2
2016-05-10
Lightguide With Multiple In-coupling Holograms For Head Wearable Display
App 20150277116 - Richards; Evan M. ;   et al.
2015-10-01
Imaging Lightguide With Holographic Boundaries
App 20150268467 - Cakmakci; Ozan ;   et al.
2015-09-24
Measuring Parallelism In Lightguide Surfaces
App 20150253185 - Richards; Evan M. ;   et al.
2015-09-10
Lightguide Device With Outcoupling Structures
App 20150241619 - Richards; Evan M. ;   et al.
2015-08-27
Instrument For Automated Testing Of Displays
App 20150234006 - Richards; Evan M. ;   et al.
2015-08-20
Method, Apparatus And System For Transmittance Measurement
App 20150233824 - Richards; Evan M. ;   et al.
2015-08-20
Instrument for reflectivity measurement
Grant 9,036,153 - Gupta , et al. May 19, 2
2015-05-19

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