Yi Qin

Person

Mountain View, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Polarization-dependent augmented reality display
- Patent number 12,360,384
- Issue date Jul 15, 2025
- Google LLC
- Yi Qin
- G02 - OPTICS
Information Patent Grant
Head mounted display with lightguide and multiple combiners
- Patent number 12,174,395
- Issue date Dec 24, 2024
- Google LLC
- Yi Qin
- G02 - OPTICS
Information Patent Grant
Head mounted display with multifocal module
- Patent number 12,169,278
- Issue date Dec 17, 2024
- Google LLC
- Yi Qin
- G02 - OPTICS
Information Patent Grant
Optical combiner with integrated prescription optical correction an...
- Patent number 12,164,111
- Issue date Dec 10, 2024
- Google LLC
- Yi Qin
- G02 - OPTICS
Information Patent Grant
Freeform lens with integrated lightguide and method of manufacture
- Patent number 12,147,039
- Issue date Nov 19, 2024
- Google LLC
- Ozan Cakmakci
- G02 - OPTICS
Information Patent Grant
Optical combiner with integrated prescription optical correction an...
- Patent number 11,662,583
- Issue date May 30, 2023
- Google LLC
- Yi Qin
- G02 - OPTICS
Information Patent Grant
Head mounted display with lightguide and holographic element
- Patent number 11,662,581
- Issue date May 30, 2023
- Google LLC
- Ozan Cakmakci
- G02 - OPTICS
Information Patent Grant
Compact eye tracking using folded display optics
- Patent number 11,347,061
- Issue date May 31, 2022
- Google LLC
- Serge Bierhuizen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Compact near-eye display optics for higher optical performance
- Patent number 11,054,648
- Issue date Jul 6, 2021
- Google LLC
- Jerome Carollo
- G02 - OPTICS
Information Patent Grant
Multi-focal catadioptric head mounted display with LC switch
- Patent number 11,002,970
- Issue date May 11, 2021
- Google LLC
- Oscar Martinez
- G02 - OPTICS
Information Patent Grant
Near-eye system having polarization waveguide
- Patent number 10,976,552
- Issue date Apr 13, 2021
- Google LLC
- Yi Qin
- G02 - OPTICS
Information Patent Grant
Near-eye display system with polarization-based optical path foldin...
- Patent number 10,816,804
- Issue date Oct 27, 2020
- Google LLC
- Oscar Martinez
- G02 - OPTICS
Information Patent Grant
Compact eye tracking using folded display optics
- Patent number 10,545,347
- Issue date Jan 28, 2020
- Google LLC
- Serge Bierhuizen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical field curvature control using multi-layer Fresnel lens in V...
- Patent number 10,215,890
- Issue date Feb 26, 2019
- Google LLC
- John D. Perreault
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL COMBINER WITH INTEGRATED PRESCRIPTION OPTICAL CORRECTION AN...
- Publication number 20230280595
- Publication date Sep 7, 2023
- Google LLC
- Yi Qin
- G02 - OPTICS
Information Patent Application
FREEFORM POLARIZATION LIGHTGUIDE
- Publication number 20230236423
- Publication date Jul 27, 2023
- Google LLC
- Oscar Alberto Martinez
- G02 - OPTICS
Information Patent Application
EYEBOX STEERING AND FIELD OF VIEW EXPANSION USING A BEAM STEERING E...
- Publication number 20230176383
- Publication date Jun 8, 2023
- Google LLC
- Ozan Cakmakci
- G02 - OPTICS
Information Patent Application
NEAR-EYE OPTICAL SYSTEM IMPLEMENTING A WAVEGUIDE WITH AN OUTPUT VIE...
- Publication number 20230023570
- Publication date Jan 26, 2023
- Google LLC
- Yi Qin
- G02 - OPTICS
Information Patent Application
POLARIZATION-DEPENDENT AUGMENTED REALITY DISPLAY
- Publication number 20220299786
- Publication date Sep 22, 2022
- Google LLC
- Yi Qin
- G02 - OPTICS
Information Patent Application
FREEFORM LENS WITH INTEGRATED LIGHTGUIDE AND METHOD OF MANUFACTURE
- Publication number 20220269081
- Publication date Aug 25, 2022
- Google LLC
- Ozan Cakmakci
- G02 - OPTICS
Information Patent Application
HEAD MOUNTED DISPLAY WITH MULTIFOCAL MODULE
- Publication number 20220171192
- Publication date Jun 2, 2022
- Yi QIN
- G02 - OPTICS
Information Patent Application
OPTICAL COMBINER WITH INTEGRATED PRESCRIPTION OPTICAL CORRECTION AN...
- Publication number 20220121029
- Publication date Apr 21, 2022
- Google LLC
- Yi Qin
- G02 - OPTICS
Information Patent Application
HEAD MOUNTED DISPLAY WITH LIGHTGUIDE AND MULTIPLE COMBINERS
- Publication number 20220121034
- Publication date Apr 21, 2022
- Google LLC
- Yi Qin
- G02 - OPTICS
Information Patent Application
COLOR-CORRECTED CURVED OPTICAL SEE-THROUGH THIN LIGHTGUIDE WITH DOU...
- Publication number 20210341740
- Publication date Nov 4, 2021
- Google LLC
- Ozan Cakmakci
- G02 - OPTICS
Information Patent Application
COMPACT NEAR-EYE DISPLAY OPTICS FOR HIGHER OPTICAL PERFORMANCE
- Publication number 20210278674
- Publication date Sep 9, 2021
- Google LLC
- Jerome Carollo
- G02 - OPTICS
Information Patent Application
HEAD MOUNTED DISPLAY WITH LIGHTGUIDE AND HOLOGRAPHIC ELEMENT
- Publication number 20210141226
- Publication date May 13, 2021
- Google LLC
- Ozan Cakmakci
- G02 - OPTICS
Information Patent Application
MULTI-FOCAL CATADIOPTRIC HEAD MOUNTED DISPLAY WITH LC SWITCH
- Publication number 20200249480
- Publication date Aug 6, 2020
- Google LLC
- Oscar Martinez
- G02 - OPTICS
Information Patent Application
COMPACT EYE TRACKING USING FOLDED DISPLAY OPTICS
- Publication number 20200124857
- Publication date Apr 23, 2020
- Serge Bierhuizen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
NEAR-EYE SYSTEM HAVING POLARIZATION WAVEGUIDE
- Publication number 20200117004
- Publication date Apr 16, 2020
- Google LLC
- Yi QIN
- G02 - OPTICS
Information Patent Application
NEAR-EYE DISPLAY SYSTEM WITH POLARIZATION-BASED OPTICAL PATH FOLDIN...
- Publication number 20200073123
- Publication date Mar 5, 2020
- Google LLC
- Oscar MARTINEZ
- G02 - OPTICS
Information Patent Application
CATADIOPTRIC FREEFORM HEAD MOUNTED DISPLAY
- Publication number 20200041790
- Publication date Feb 6, 2020
- Google LLC
- Oscar MARTINEZ
- G02 - OPTICS
Information Patent Application
COMPACT NEAR-EYE DISPLAY OPTICS FOR HIGHER OPTICAL PERFORMANCE
- Publication number 20190086675
- Publication date Mar 21, 2019
- Google LLC
- Jerome Carollo
- G02 - OPTICS
Information Patent Application
COMPACT NEAR-EYE DISPLAY OPTICS FOR AUGMENTED REALITY
- Publication number 20190025602
- Publication date Jan 24, 2019
- Google LLC
- Yi QIN
- G02 - OPTICS
Information Patent Application
COMPACT NEAR-EYE OPTICAL SYSTEM INCLUDING A REFRACTIVE BEAM-SPLITTI...
- Publication number 20190018255
- Publication date Jan 17, 2019
- Google LLC
- Yi QIN
- G02 - OPTICS
Information Patent Application
COMPACT EYE TRACKING USING FOLDED DISPLAY OPTICS
- Publication number 20180239146
- Publication date Aug 23, 2018
- Serge Bierhuizen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPTICAL FIELD CURVATURE CONTROL USING MULTI-LAYER FRESNEL LENS IN V...
- Publication number 20170336539
- Publication date Nov 23, 2017
- Google Inc.
- John D. Perreault
- G02 - OPTICS

Person

Patents Grantslast 30 patents

Polarization-dependent augmented reality display

Head mounted display with lightguide and multiple combiners

Head mounted display with multifocal module

Optical combiner with integrated prescription optical correction an...

Freeform lens with integrated lightguide and method of manufacture

Optical combiner with integrated prescription optical correction an...

Head mounted display with lightguide and holographic element

Compact eye tracking using folded display optics

Compact near-eye display optics for higher optical performance

Multi-focal catadioptric head mounted display with LC switch

Near-eye system having polarization waveguide

Near-eye display system with polarization-based optical path foldin...

Compact eye tracking using folded display optics

Optical field curvature control using multi-layer Fresnel lens in V...

Patents Applicationslast 30 patents

OPTICAL COMBINER WITH INTEGRATED PRESCRIPTION OPTICAL CORRECTION AN...

FREEFORM POLARIZATION LIGHTGUIDE

EYEBOX STEERING AND FIELD OF VIEW EXPANSION USING A BEAM STEERING E...

NEAR-EYE OPTICAL SYSTEM IMPLEMENTING A WAVEGUIDE WITH AN OUTPUT VIE...

POLARIZATION-DEPENDENT AUGMENTED REALITY DISPLAY

FREEFORM LENS WITH INTEGRATED LIGHTGUIDE AND METHOD OF MANUFACTURE

HEAD MOUNTED DISPLAY WITH MULTIFOCAL MODULE

OPTICAL COMBINER WITH INTEGRATED PRESCRIPTION OPTICAL CORRECTION AN...

HEAD MOUNTED DISPLAY WITH LIGHTGUIDE AND MULTIPLE COMBINERS

COLOR-CORRECTED CURVED OPTICAL SEE-THROUGH THIN LIGHTGUIDE WITH DOU...

COMPACT NEAR-EYE DISPLAY OPTICS FOR HIGHER OPTICAL PERFORMANCE

HEAD MOUNTED DISPLAY WITH LIGHTGUIDE AND HOLOGRAPHIC ELEMENT

MULTI-FOCAL CATADIOPTRIC HEAD MOUNTED DISPLAY WITH LC SWITCH

COMPACT EYE TRACKING USING FOLDED DISPLAY OPTICS

NEAR-EYE SYSTEM HAVING POLARIZATION WAVEGUIDE

NEAR-EYE DISPLAY SYSTEM WITH POLARIZATION-BASED OPTICAL PATH FOLDIN...

CATADIOPTRIC FREEFORM HEAD MOUNTED DISPLAY

COMPACT NEAR-EYE DISPLAY OPTICS FOR HIGHER OPTICAL PERFORMANCE

COMPACT NEAR-EYE DISPLAY OPTICS FOR AUGMENTED REALITY

COMPACT NEAR-EYE OPTICAL SYSTEM INCLUDING A REFRACTIVE BEAM-SPLITTI...

COMPACT EYE TRACKING USING FOLDED DISPLAY OPTICS

OPTICAL FIELD CURVATURE CONTROL USING MULTI-LAYER FRESNEL LENS IN V...