Inventor · disambiguated record
Hee Yoon Lee
Also filed as: LEE HEE Y · LEE HEE YOON
80 granted patents·11 pending applications·652 citations·filing 1994–2024
99Inventor score
Files withFACEBOOK TECH LLC63META PLATFORMS TECH LLC10EWHA UNIVERSITY-INDUSTRY COLLABORATION FOUND3KOREA RES INST OF BIOSCIENCE3OCULUS VR LLC3
Top patents by PatentIndex Score
91 records- 0199US10598938B1Angular selective grating coupler for waveguide displayFACEBOOK TECH LLC·Filed 2018·Granted Mar 24, 2020·66 cites·20 claims
- 0298US10838132B1Diffractive gratings for eye-tracking illumination through a light-guideFACEBOOK TECH LLC·Filed 2018·Granted Nov 17, 2020·44 cites·20 claims
- 0398US10775633B1Exit pupil steering for near-eye displaysFACEBOOK TECH LLC·Filed 2018·Granted Sep 15, 2020·30 cites·17 claims
- 0498US10578876B1Waveguide having a phase-matching regionFACEBOOK TECH LLC·Filed 2018·Granted Mar 3, 2020·45 cites·26 claims
- 0598US10534176B1Waveguide display with gratings for improved diffraction efficiencyFACEBOOK TECH LLC·Filed 2017·Granted Jan 14, 2020·28 cites·16 claims
- 0698US10444510B1Opposed gratings in a waveguide displayFACEBOOK TECH LLC·Filed 2017·Granted Oct 15, 2019·41 cites·18 claims
- 0797US11175447B1Waveguide in-coupling using polarized light emitting diodesFACEBOOK TECH LLC·Filed 2019·Granted Nov 16, 2021·34 cites·20 claims
- 0897US10534185B1Multi-planar display with waveguide and lens stacksFACEBOOK TECH LLC·Filed 2018·Granted Jan 14, 2020·12 cites·20 claims
- 0997US10295723B12D pupil expander using holographic Bragg gratingFACEBOOK TECH LLC·Filed 2018·Granted May 21, 2019·19 cites·19 claims
- 1097US10056020B2Waveguide display with two-dimensional scannerOCULUS VR LLC·Filed 2016·Granted Aug 21, 2018·18 cites·29 claims
- 1196US11662584B2Gradient refractive index grating for display leakage reductionMETA PLATFORMS TECH LLC·Filed 2020·Granted May 30, 2023·6 cites·20 claims
- 1296US10750145B1Variable-pitch liquid crystal diffraction gratingOCULUS VR LLC·Filed 2018·Granted Aug 18, 2020·16 cites·20 claims
- 1396US10395575B1Scanned microLED array for waveguide displayFACEBOOK TECH LLC·Filed 2018·Granted Aug 27, 2019·6 cites·20 claims
- 1495US11143866B2Waveguide including volume Bragg gratingsFACEBOOK TECH LLC·Filed 2020·Granted Oct 12, 2021·3 cites·20 claims
- 1595US10845596B2Slanted surface relief grating for rainbow reduction in waveguide displayFACEBOOK TECH LLC·Filed 2018·Granted Nov 24, 2020·14 cites·20 claims
- 1695US10557994B1Waveguide grating with spatial variation of optical phaseFACEBOOK TECH LLC·Filed 2018·Granted Feb 11, 2020·12 cites·18 claims
- 1795US10185151B2Waveguide display with a small form factor, a large field of view, and a large eyeboxFACEBOOK TECH LLC·Filed 2017·Granted Jan 22, 2019·12 cites·14 claims
- 1895US10157559B2Scanned MicroLED array for waveguide displayFACEBOOK TECH LLC·Filed 2016·Granted Dec 18, 2018·8 cites·17 claims
- 1994US11067811B2Volume bragg gratings for near-eye waveguide displayFACEBOOK TECH LLC·Filed 2019·Granted Jul 20, 2021·11 cites·23 claims
- 2094US10816809B2Holographic in-field illuminatorFACEBOOK TECH LLC·Filed 2018·Granted Oct 27, 2020·10 cites·20 claims
- 2194US10725291B2Waveguide including volume Bragg gratingsFACEBOOK TECH LLC·Filed 2018·Granted Jul 28, 2020·10 cites·20 claims
- 2293US11460701B2Display waveguide with a high-index portionFACEBOOK TECH LLC·Filed 2020·Granted Oct 4, 2022·3 cites·19 claims
- 2393US10473939B1Waveguide display with holographic Bragg gratingFACEBOOK TECH LLC·Filed 2018·Granted Nov 12, 2019·8 cites·25 claims
- 2492US10928635B1Curved display assembly for artificial reality headsetFACEBOOK TECH LLC·Filed 2019·Granted Feb 23, 2021·9 cites·19 claims
- 2592US10761330B2Rainbow reduction in waveguide displaysFACEBOOK TECH LLC·Filed 2018·Granted Sep 1, 2020·8 cites·21 claims
- 2692US10515574B1Scanned MicroLED array for waveguide displayFACEBOOK TECH LLC·Filed 2019·Granted Dec 24, 2019·4 cites·20 claims
- 2789US11454809B2Display waveguide assembly with color cross-couplingFACEBOOK TECH LLC·Filed 2018·Granted Sep 27, 2022·6 cites·20 claims
- 2889US10914956B1Tiled display assemblies for artificial reality headsetFACEBOOK TECH LLC·Filed 2019·Granted Feb 9, 2021·9 cites·18 claims
- 2989US10585287B2Waveguide display with a small form factor, a large field of view, and a large eyeboxFACEBOOK TECH LLC·Filed 2018·Granted Mar 10, 2020·4 cites·19 claims
- 3088US11054566B2Display waveguide with a high-index layerFACEBOOK TECH LLC·Filed 2020·Granted Jul 6, 2021·2 cites·20 claims
- 3187US10769975B1Scanned microLED array for waveguide displayFACEBOOK TECH LLC·Filed 2019·Granted Sep 8, 2020·2 cites·20 claims
- 3287US10690919B1Superluminous LED array for waveguide displayFACEBOOK TECH LLC·Filed 2018·Granted Jun 23, 2020·5 cites·20 claims
- 3387US10534177B1Scanning assembly with gratings in waveguide displays with a large eyeboxFACEBOOK TECH LLC·Filed 2017·Granted Jan 14, 2020·5 cites·15 claims
- 3486US10845526B1Outward coupling suppression in waveguide displayFACEBOOK TECH LLC·Filed 2019·Granted Nov 24, 2020·4 cites·20 claims
- 3585US11114002B1Scanning waveguide displayFACEBOOK TECH LLC·Filed 2020·Granted Sep 7, 2021·1 cites·20 claims
- 3684US9964925B2Holographic display architectureOCULUS VR LLC·Filed 2015·Granted May 8, 2018·3 cites·20 claims
- 3784US5502060AHIV protease inhibitorsMERCK & CO INC·Filed 1994·Granted Mar 26, 1996·56 cites·13 claims
- 3883US11407731B2Holographic in-field illuminatorFACEBOOK TECH LLC·Filed 2020·Granted Aug 9, 2022·1 cites·19 claims
- 3982US10976555B1Waveguide display with gratings for improved diffraction efficiencyFACEBOOK TECH LLC·Filed 2019·Granted Apr 13, 2021·2 cites·17 claims
- 4081US10877280B1Waveguide display with holographic Bragg gratingFACEBOOK TECH LLC·Filed 2019·Granted Dec 29, 2020·2 cites·15 claims
- 4181US10705341B1Temporally incoherent and spatially coherent source for waveguide displaysFACEBOOK TECH LLC·Filed 2017·Granted Jul 7, 2020·3 cites·21 claims
- 4281US10509158B22D pupil expander using holographic Bragg gratingFACEBOOK TECH LLC·Filed 2019·Granted Dec 17, 2019·2 cites·20 claims
- 4381US10509231B1Opposed gratings in a waveguide displayFACEBOOK TECH LLC·Filed 2019·Granted Dec 17, 2019·2 cites·20 claims
- 4480US11231579B1Cascaded pupil-replicating waveguidesFACEBOOK TECH LLC·Filed 2019·Granted Jan 25, 2022·2 cites·17 claims
- 4580US10989880B2Waveguide grating with spatial variation of optical phaseFACEBOOK TECH LLC·Filed 2020·Granted Apr 27, 2021·1 cites·20 claims
- 4680US10930187B1Waveguide display with two-dimensional scannerFACEBOOK TECH LLC·Filed 2018·Granted Feb 23, 2021·1 cites·20 claims
- 4780US6723724B2Isoxazolylalkylpiperazine derivatives having selective biological activity at dopamine D3 or D4 receptor, and preparation thereofKOREA INST SCI & TECH·Filed 2001·Granted Apr 20, 2004·17 cites·8 claims
- 4878US11327438B2Refractive index modulation modification in a holographic gratingFACEBOOK TECH LLC·Filed 2019·Granted May 10, 2022·1 cites·15 claims
- 4978US10861415B2Display device with throughput calibrationFACEBOOK TECH LLC·Filed 2018·Granted Dec 8, 2020·2 cites·19 claims
- 5076US11450250B1Scanning waveguide displayMETA PLATFORMS TECH LLC·Filed 2021·Granted Sep 20, 2022·0 cites·20 claims
Showing the top 50 of 91 patent records by PatentIndex Score.
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