Yun-Han Lee

Person

Orlando, FL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Photochromic dye and liquid crystal optical element
- Patent number 11,880,103
- Issue date Jan 23, 2024
- Meta Platforms Technologies, LLC
- Jasmine Soria Sears
- G02 - OPTICS
Information Patent Grant
Optical system for multi-view eye-tracking
- Patent number 11,874,474
- Issue date Jan 16, 2024
- Meta Platforms Technologies, LLC
- Yun-Han Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Object tracking system including polarization selective optical ele...
- Patent number 11,869,560
- Issue date Jan 9, 2024
- Meta Platforms Technologies, LLC
- Hyunmin Song
- G02 - OPTICS
Information Patent Grant
System and method for fabricating polarization holograms
- Patent number 11,860,573
- Issue date Jan 2, 2024
- Meta Platforms Technologies, LLC
- Mengfei Wang
- G02 - OPTICS
Information Patent Grant
System and method for interference fringe stabilization
- Patent number 11,815,729
- Issue date Nov 14, 2023
- Meta Platforms Technologies, LLC
- Yun-Han Lee
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Liquid crystal polarization hologram device comprising an optic axi...
- Patent number 11,754,870
- Issue date Sep 12, 2023
- Meta Platforms Technologies, LLC
- Junren Wang
- G02 - OPTICS
Information Patent Grant
Display device with transparent illuminator
- Patent number 11,740,471
- Issue date Aug 29, 2023
- Meta Platforms Technologies, LLC
- Fenglin Peng
- G02 - OPTICS
Information Patent Grant
Optical element having multiple layers for reducing diffraction art...
- Patent number 11,733,445
- Issue date Aug 22, 2023
- Meta Platforms Technologies, LLC
- Yun-Han Lee
- G02 - OPTICS
Information Patent Grant
Optical device having reduced diffraction artifacts for eye-tracking
- Patent number 11,675,188
- Issue date Jun 13, 2023
- Meta Platforms Technologies, LLC
- Yun-Han Lee
- G02 - OPTICS
Information Patent Grant
Thin liquid crystal stack for polarization conversion
- Patent number 11,650,429
- Issue date May 16, 2023
- Meta Platforms Technologies, LLC
- Junren Wang
- G02 - OPTICS
Information Patent Grant
Light guide display assembly for providing increased pupil replicat...
- Patent number 11,635,624
- Issue date Apr 25, 2023
- Meta Platforms Technologies, LLC
- Babak Amirsolaimani
- G02 - OPTICS
Information Patent Grant
Optical device based on tunable polarization volume hologram
- Patent number 11,635,669
- Issue date Apr 25, 2023
- Meta Platforms Technologies, LLC
- Lu Lu
- G02 - OPTICS
Information Patent Grant
Optical display system with enhanced resolution, methods, and appli...
- Patent number 11,624,913
- Issue date Apr 11, 2023
- University of Central Florida Research Foundation, Inc.
- Yun-Han Lee
- G02 - OPTICS
Information Patent Grant
Optical assemblies having polarization volume gratings for projecti...
- Patent number 11,624,922
- Issue date Apr 11, 2023
- Meta Platforms Technologies, LLC
- Brian Wheelwright
- G02 - OPTICS
Information Patent Grant
Optical device including optically anisotropic molecules having int...
- Patent number 11,624,864
- Issue date Apr 11, 2023
- Meta Platforms Technologies, LLC
- Junren Wang
- G02 - OPTICS
Information Patent Grant
Talbot pattern illuminator and display based thereon
- Patent number 11,619,774
- Issue date Apr 4, 2023
- Meta Platforms Technologies LLC
- Jacques Gollier
- G02 - OPTICS
Information Patent Grant
Light guide display assembly for providing expanded field of view
- Patent number 11,567,332
- Issue date Jan 31, 2023
- Meta Platforms Technologies, LLC
- Scott Charles Mceldowney
- G02 - OPTICS
Information Patent Grant
Optical combiner with uniform illuminance throughput
- Patent number 11,467,331
- Issue date Oct 11, 2022
- Meta Platforms Technologies, LLC
- Yun-Han Lee
- G02 - OPTICS
Information Patent Grant
Optical display system, method, and applications
- Patent number 11,442,306
- Issue date Sep 13, 2022
- University of Central Florida Research Foundation, Inc.
- Yun-han Lee
- G02 - OPTICS
Information Patent Grant
Eye tracking based on telecentric polarization sensitive grating
- Patent number 11,366,298
- Issue date Jun 21, 2022
- Facebook Technologies, LLC
- Babak Amirsolaimani
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Photochromic optical element
- Patent number 11,320,684
- Issue date May 3, 2022
- Facebook Technologies, LLC
- Jasmine Soria Sears
- G02 - OPTICS
Information Patent Grant
Light guide display assembly for providing expanded field of view
- Patent number 11,314,093
- Issue date Apr 26, 2022
- Facebook Technologies, LLC
- Scott Charles McEldowney
- G02 - OPTICS
Information Patent Grant
Liquid crystal reflective polarizer and pancake lens assembly havin...
- Patent number 11,269,131
- Issue date Mar 8, 2022
- Facebook Technologies, LLC
- Fenglin Peng
- G02 - OPTICS
Information Patent Grant
Achromatic optical device based on birefringent materials having po...
- Patent number 11,215,743
- Issue date Jan 4, 2022
- Facebook Technologies, LLC
- Junren Wang
- G02 - OPTICS
Information Patent Grant
Optical device having reduced diffraction artifacts for eye-tracking
- Patent number 11,150,468
- Issue date Oct 19, 2021
- Facebook Technologies, LLC
- Yun-Han Lee
- G02 - OPTICS
Information Patent Grant
Optical assemblies having polarization volume gratings for projecti...
- Patent number 11,048,087
- Issue date Jun 29, 2021
- Facebook Technologies, LLC
- Brian Wheelwright
- G02 - OPTICS
Information Patent Grant
Optical assemblies having scanning reflectors for projecting augmen...
- Patent number 10,969,675
- Issue date Apr 6, 2021
- Facebook Technologies, LLC
- Brian Wheelwright
- G02 - OPTICS
Information Patent Grant
Optical system having an improved signal-to-noise ratio of eye-trac...
- Patent number 10,890,778
- Issue date Jan 12, 2021
- Facebook Technologies, LLC
- Yun-Han Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical display system with enhanced resolution, methods, and appli...
- Patent number 10,115,327
- Issue date Oct 30, 2018
- University of Central Florida Research Foundation, Inc.
- Yun-Han Lee
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
HIGHLY EFFICIENT, ULTRA-FAST PBP LENS DESIGN AND FABRICATION
- Publication number 20240036316
- Publication date Feb 1, 2024
- Meta Platforms Technologies, LLC
- Chulwoo OH
- G02 - OPTICS
Information Patent Application
WAVEGUIDE WITH BIREFRINGENT ORGANIC SOLID CRYSTAL LAYER
- Publication number 20240027674
- Publication date Jan 25, 2024
- Meta Platforms Technologies, LLC
- Tingling Rao
- G02 - OPTICS
Information Patent Application
POLARIZATION STATE COMPENSATOR
- Publication number 20240019635
- Publication date Jan 18, 2024
- Kent State University
- Xiayu FENG
- G02 - OPTICS
Information Patent Application
SYSTEM AND METHOD FOR FABRICATING POLARIZATION SELECTIVE ELEMENT
- Publication number 20230417962
- Publication date Dec 28, 2023
- Meta Platforms Technologies, LLC
- Yun-Han LEE
- G02 - OPTICS
Information Patent Application
MULTI-LAYERED POLARIZATION VOLUME HOLOGRAM
- Publication number 20230341812
- Publication date Oct 26, 2023
- Facebook Technologies, LLC
- Da-Wei Lee
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PBP MICRO-LENS FOR MICRO-OLED BEAM TUNING
- Publication number 20230333380
- Publication date Oct 19, 2023
- Meta Platforms Technologies, LLC
- Dong CHEN
- G02 - OPTICS
Information Patent Application
SYSTEM AND METHOD FOR FABRICATING HOLOGRAPHIC OPTICAL ELEMENTS USIN...
- Publication number 20230185236
- Publication date Jun 15, 2023
- Meta Platforms Technologies, LLC
- Yun-Han LEE
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
LIQUID CRYSTAL POLARIZATION HOLOGRAM DEVICE WITH COMPENSATED WAVY S...
- Publication number 20230144920
- Publication date May 11, 2023
- Meta Platforms Technologies, LLC
- Junren WANG
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL POLARIZATION HOLOGRAM ELEMENT FOR REDUCING RAINBOW E...
- Publication number 20230080580
- Publication date Mar 16, 2023
- Meta Platforms Technologies, LLC
- Xiayu FENG
- G02 - OPTICS
Information Patent Application
MULTI-SOURCE LIGHT-GUIDING ILLUMINATOR
- Publication number 20230045957
- Publication date Feb 16, 2023
- Facebook Technologies, LLC
- Fenglin Peng
- G02 - OPTICS
Information Patent Application
TALBOT PATTERN ILLUMINATOR AND DISPLAY BASED THEREON
- Publication number 20230021670
- Publication date Jan 26, 2023
- Facebook Technologies, LLC
- Jacques Gollier
- G02 - OPTICS
Information Patent Application
OPTICAL COMBINER WITH UNIFORM ILLUMINANCE THROUGHPUT
- Publication number 20220413205
- Publication date Dec 29, 2022
- Meta Platforms Technologies, LLC
- Yun-Han LEE
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
APPARATUS, SYSTEM, AND METHOD FOR SELECTIVELY COMPENSATING FOR CORR...
- Publication number 20220404608
- Publication date Dec 22, 2022
- Meta Platforms Technologies, LLC
- Robin Sharma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APOCHROMATIC LIQUID CRYSTAL POLARIZATION HOLOGRAM DEVICE
- Publication number 20220365266
- Publication date Nov 17, 2022
- Meta Platforms Technologies, LLC
- Hsien-Hui CHENG
- G02 - OPTICS
Information Patent Application
SYSTEM AND METHOD FOR INTERFERENCE FRINGE STABILIZATION
- Publication number 20220326468
- Publication date Oct 13, 2022
- Facebook Technologies, LLC
- Yun-Han LEE
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
SYSTEM AND METHOD FOR FABRICATING LIQUID CRYSTAL POLARIZATION HOLOG...
- Publication number 20220317624
- Publication date Oct 6, 2022
- Meta Platforms Technologies, LLC
- Xingzhou TU
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE AND ELECTRONIC APPARATUS
- Publication number 20220299770
- Publication date Sep 22, 2022
- University of Central Florida Research Foundation, Inc.
- Tao Zhan
- G02 - OPTICS
Information Patent Application
THIN LIQUID CRYSTAL STACK FOR POLARIZATION CONVERSION
- Publication number 20220276499
- Publication date Sep 1, 2022
- Facebook Technologies, LLC
- Junren WANG
- G02 - OPTICS
Information Patent Application
OBJECT TRACKING SYSTEM INCLUDING POLARIZATION SELECTIVE OPTICAL ELE...
- Publication number 20220270645
- Publication date Aug 25, 2022
- Facebook Technologies, LLC
- Hyunmin SONG
- G11 - INFORMATION STORAGE
Information Patent Application
DISPLAY DEVICE INCLUDING POLARIZATION SELECTIVE MICROLENS ARRAY
- Publication number 20220269092
- Publication date Aug 25, 2022
- Facebook Technologies, LLC
- Hyunmin SONG
- G02 - OPTICS
Information Patent Application
INPUT COUPLER COMPONENT, OPTICAL DISPLAY SYSTEM AND ELECTRONICS APP...
- Publication number 20220236570
- Publication date Jul 28, 2022
- University of Central Florida Research Foundation, Inc.
- Yun-Han Lee
- G02 - OPTICS
Information Patent Application
PHOTOCHROMIC DYE AND LIQUID CRYSTAL OPTICAL ELEMENT
- Publication number 20220221754
- Publication date Jul 14, 2022
- Facebook Technologies, LLC
- Jasmine Soria Sears
- G02 - OPTICS
Information Patent Application
LIGHT GUIDE DISPLAY ASSEMBLY FOR PROVIDING EXPANDED FIELD OF VIEW
- Publication number 20220221725
- Publication date Jul 14, 2022
- Facebook Technologies, LLC
- Scott Charles MCELDOWNEY
- G02 - OPTICS
Information Patent Application
PATTERNED BACKLIGHT FOR DISPLAY PANEL
- Publication number 20220179147
- Publication date Jun 9, 2022
- Facebook Technologies, LLC
- Fenglin Peng
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE WITH TRANSPARENT ILLUMINATOR
- Publication number 20220179211
- Publication date Jun 9, 2022
- Facebook Technologies, LLC
- Fenglin Peng
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL REFLECTIVE POLARIZER AND PANCAKE LENS ASSEMBLY HAVIN...
- Publication number 20220155513
- Publication date May 19, 2022
- Facebook Technologies, LLC
- Fenglin PENG
- G02 - OPTICS
Information Patent Application
OPTICAL ELEMENT HAVING MULTIPLE LAYERS FOR REDUCING DIFFRACTION ART...
- Publication number 20220137278
- Publication date May 5, 2022
- Facebook Technologies, LLC
- Yun-Han LEE
- G02 - OPTICS
Information Patent Application
POLARIZATION SELECTIVE OPTICAL ELEMENT AND FABRICATION METHOD
- Publication number 20220113459
- Publication date Apr 14, 2022
- Facebook Technologies, LLC
- Yun-Han LEE
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
METHOD FOR FABRICATING OFF-AXIS FOCUSING GEOMETRIC PHASE ELEMENT
- Publication number 20220113672
- Publication date Apr 14, 2022
- Facebook Technologies, LLC
- Wai Sze Tiffany LAM
- G02 - OPTICS
Information Patent Application
OFF-AXIS FOCUSING GEOMETRIC PHASE LENS AND SYSTEM INCLUDING THE SAME
- Publication number 20220107517
- Publication date Apr 7, 2022
- Facebook Technologies, LLC
- Oleg YAROSHCHUK
- G02 - OPTICS

Yun-Han Lee

Person

Patents Grantslast 30 patents

Photochromic dye and liquid crystal optical element

Optical system for multi-view eye-tracking

Object tracking system including polarization selective optical ele...

System and method for fabricating polarization holograms

System and method for interference fringe stabilization

Liquid crystal polarization hologram device comprising an optic axi...

Display device with transparent illuminator

Optical element having multiple layers for reducing diffraction art...

Optical device having reduced diffraction artifacts for eye-tracking

Thin liquid crystal stack for polarization conversion

Light guide display assembly for providing increased pupil replicat...

Optical device based on tunable polarization volume hologram

Optical display system with enhanced resolution, methods, and appli...

Optical assemblies having polarization volume gratings for projecti...

Optical device including optically anisotropic molecules having int...

Talbot pattern illuminator and display based thereon

Light guide display assembly for providing expanded field of view

Optical combiner with uniform illuminance throughput

Optical display system, method, and applications

Eye tracking based on telecentric polarization sensitive grating

Photochromic optical element

Light guide display assembly for providing expanded field of view

Liquid crystal reflective polarizer and pancake lens assembly havin...

Achromatic optical device based on birefringent materials having po...

Optical device having reduced diffraction artifacts for eye-tracking

Optical assemblies having polarization volume gratings for projecti...

Optical assemblies having scanning reflectors for projecting augmen...

Optical system having an improved signal-to-noise ratio of eye-trac...

Optical display system with enhanced resolution, methods, and appli...

Patents Applicationslast 30 patents

HIGHLY EFFICIENT, ULTRA-FAST PBP LENS DESIGN AND FABRICATION

WAVEGUIDE WITH BIREFRINGENT ORGANIC SOLID CRYSTAL LAYER

POLARIZATION STATE COMPENSATOR

SYSTEM AND METHOD FOR FABRICATING POLARIZATION SELECTIVE ELEMENT

MULTI-LAYERED POLARIZATION VOLUME HOLOGRAM

PBP MICRO-LENS FOR MICRO-OLED BEAM TUNING

SYSTEM AND METHOD FOR FABRICATING HOLOGRAPHIC OPTICAL ELEMENTS USIN...

LIQUID CRYSTAL POLARIZATION HOLOGRAM DEVICE WITH COMPENSATED WAVY S...

LIQUID CRYSTAL POLARIZATION HOLOGRAM ELEMENT FOR REDUCING RAINBOW E...

MULTI-SOURCE LIGHT-GUIDING ILLUMINATOR

TALBOT PATTERN ILLUMINATOR AND DISPLAY BASED THEREON

OPTICAL COMBINER WITH UNIFORM ILLUMINANCE THROUGHPUT

APPARATUS, SYSTEM, AND METHOD FOR SELECTIVELY COMPENSATING FOR CORR...

APOCHROMATIC LIQUID CRYSTAL POLARIZATION HOLOGRAM DEVICE

SYSTEM AND METHOD FOR INTERFERENCE FRINGE STABILIZATION

SYSTEM AND METHOD FOR FABRICATING LIQUID CRYSTAL POLARIZATION HOLOG...

DISPLAY DEVICE AND ELECTRONIC APPARATUS

THIN LIQUID CRYSTAL STACK FOR POLARIZATION CONVERSION

OBJECT TRACKING SYSTEM INCLUDING POLARIZATION SELECTIVE OPTICAL ELE...

DISPLAY DEVICE INCLUDING POLARIZATION SELECTIVE MICROLENS ARRAY

INPUT COUPLER COMPONENT, OPTICAL DISPLAY SYSTEM AND ELECTRONICS APP...

PHOTOCHROMIC DYE AND LIQUID CRYSTAL OPTICAL ELEMENT

LIGHT GUIDE DISPLAY ASSEMBLY FOR PROVIDING EXPANDED FIELD OF VIEW

PATTERNED BACKLIGHT FOR DISPLAY PANEL

DISPLAY DEVICE WITH TRANSPARENT ILLUMINATOR

LIQUID CRYSTAL REFLECTIVE POLARIZER AND PANCAKE LENS ASSEMBLY HAVIN...

OPTICAL ELEMENT HAVING MULTIPLE LAYERS FOR REDUCING DIFFRACTION ART...

POLARIZATION SELECTIVE OPTICAL ELEMENT AND FABRICATION METHOD

METHOD FOR FABRICATING OFF-AXIS FOCUSING GEOMETRIC PHASE ELEMENT

OFF-AXIS FOCUSING GEOMETRIC PHASE LENS AND SYSTEM INCLUDING THE SAME