Assignee
LEIA INC
US128 patents
Top patents by PatentIndex Score
US9459461B2Oct 4, 2016
Directional backlight
LEIA INC131 citations99
US9389415B2Jul 12, 2016
Directional pixel for use in a display screen
LEIA INC199 citations99
US9201270B2Dec 1, 2015
Directional backlight with a modulation layer
LEIA INC197 citations99
US9128226B2Sep 8, 2015
Multibeam diffraction grating-based backlighting
LEIA INC201 citations99
US10705281B2Jul 7, 2020
Mode-selectable backlight, method, and display employing directional scattering features
LEIA INC53 citations98
US10649128B2May 12, 2020
Multibeam element-based backlight and display using same
LEIA INC44 citations98
US9557466B2Jan 31, 2017
Multibeam diffraction grating-based color backlighting
LEIA INC114 citations98
US9785119B2Oct 10, 2017
Multiview display screen and multiview mobile device using same
LEIA INC73 citations96
US9298168B2Mar 29, 2016
Multiview 3D wrist watch
LEIA INC115 citations96
US11016235B2May 25, 2021
Multiview backlighting having a color-tailored emission pattern
LEIA INC25 citations94
US11004407B2May 11, 2021
Multiview backlight, display, and method employing active emitters
LEIA INC17 citations94
US10928677B2Feb 23, 2021
Diffractive multibeam element-based backlighting
LEIA INC37 citations94
US10884175B2Jan 5, 2021
Multibeam element-based backlighting having converging views
LEIA INC27 citations94
US10838134B2Nov 17, 2020
Multibeam element-based backlight and display using same
LEIA INC30 citations94
US10830939B2Nov 10, 2020
Multibeam diffraction grating-based backlighting
LEIA INC33 citations94
US10810917B2Oct 20, 2020
2D/3D mode-switchable electronic display with dual layer backlight
LEIA INC25 citations94
US10802443B2Oct 13, 2020
Angular subpixel rendering multiview display using shifted multibeam diffraction gratings
LEIA INC19 citations94
US10798371B2Oct 6, 2020
Multiview display with head tracking
LEIA INC38 citations94
US10551546B2Feb 4, 2020
Multibeam diffraction grating-based display with head tracking
LEIA INC28 citations94
US10345505B2Jul 9, 2019
Multibeam diffraction grating-based color backlighting
LEIA INC43 citations94
US11347053B2May 31, 2022
Backlit transparent display, transparent display system, and method
LEIA INC6 citations86
US11200855B2Dec 14, 2021
Mode-switchable backlight, privacy display, and method
LEIA INC9 citations86
US11143811B2Oct 12, 2021
Multiview backlighting employing fluorescent multibeam elements
LEIA INC10 citations86
US11143810B2Oct 12, 2021
Unilateral backlight, multiview display, and method employing slanted diffraction gratings
LEIA INC13 citations86
US11048036B2Jun 29, 2021
Multiview displays having a reflective support structure
LEIA INC18 citations86
US11041988B2Jun 22, 2021
Multiview backlighting employing plasmonic multibeam elements
LEIA INC16 citations86
US10969627B2Apr 6, 2021
Mode-selectable backlight, privacy display, and method
LEIA INC17 citations86
US10928564B2Feb 23, 2021
Directional backlight, backlit display and method
LEIA INC19 citations86
US10802212B2Oct 13, 2020
Angular subpixel rendering multiview display using shifted multibeam elements
LEIA INC19 citations86
US10684404B2Jun 16, 2020
Diffraction grating-based backlighting having controlled diffractive coupling efficiency
LEIA INC12 citations86
US11011121B2May 18, 2021
Multiview backlight, display, and method employing active emitter arrays
LEIA INC7 citations84
US10948647B2Mar 16, 2021
Unidirectional grating-based backlighting employing a reflective island
LEIA INC8 citations84
US10728533B2Jul 28, 2020
Multibeam diffraction grating-based near-eye display
LEIA INC7 citations84
US10712501B2Jul 14, 2020
Grating-based backlight employing reflective grating islands
LEIA INC7 citations84
US10698217B2Jun 30, 2020
Diffractive backlight display and system
LEIA INC5 citations84
US11307344B2Apr 19, 2022
Dual view zone backlight, dual-mode display, and method
LEIA INC10 citations80
US12313872B2May 27, 2025
Static-image augmented privacy display, mode-switchable privacy display system, and method
LEIA INC2 citations74
US11846800B2Dec 19, 2023
Multiview display and method having shifted color sub-pixels
LEIA INC3 citations73
US11428860B2Aug 30, 2022
Static multiview display and method employing directional light source and horizontal diffuser
LEIA INC2 citations73
US11418775B2Aug 16, 2022
Multiview display, system, and method having shiftable convergence plane
LEIA INC2 citations73
US11360259B2Jun 14, 2022
Static multiview display with offset light emitters and light guide having array of diffraction gratings
LEIA INC4 citations73
US11327337B2May 10, 2022
Mode-switchable backlight, display, and method
LEIA INC5 citations73
US11232729B2Jan 25, 2022
Multiview display and method with offset rows of multibeam emitters and multiview pixels
LEIA INC2 citations73
US11204457B2Dec 21, 2021
Microstructured multibeam element backlighting
LEIA INC3 citations73
US11194086B2Dec 7, 2021
Three-dimensional (3D) electronic display
LEIA INC3 citations73
US11169391B2Nov 9, 2021
Multiview backlight, mode-switchable backlight, and 2D/3D mode-switchable display
LEIA INC2 citations73
US11048085B2Jun 29, 2021
Near-eye display, system and method
LEIA INC2 citations73
US11048037B2Jun 29, 2021
Backlight, multiview display and method employing tapered collimator
LEIA INC5 citations73
US11016238B2May 25, 2021
Light source and multiview backlight using the same
LEIA INC2 citations73
US10989962B2Apr 27, 2021
Multibeam element-based backlight with microlens and display using same
LEIA INC4 citations73
Showing the top 50 of 128 patents by PatentIndex Score.