Zhiqiang Liu

Person

Redmond, WA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Freeform optical lens integration with visors for near-eye displays
- Patent number 12,276,789
- Issue date Apr 15, 2025
- Huawei Technologies Co., Ltd.
- Zhiqiang Liu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Freeform optical lens construction for near-eye displays
- Patent number 12,235,447
- Issue date Feb 25, 2025
- Huawei Technologies Co., Ltd.
- Zhiqiang Liu
- G02 - OPTICS
Information Patent Grant
High refractive index waveguide for augmented reality
- Patent number 11,899,241
- Issue date Feb 13, 2024
- Huawei Technologies Co., Ltd.
- Gangok Lee
- G02 - OPTICS
Information Patent Grant
Achromatic freeform prism for near eye displays
- Patent number 10,989,923
- Issue date Apr 27, 2021
- FutureWei Technologies, Inc.
- Akash Arora
- G02 - OPTICS
Information Patent Grant
Structured light 3D sensors with variable focal length lenses and i...
- Patent number 10,652,475
- Issue date May 12, 2020
- Microsoft Technology Licensing, LLC
- Raymond Kirk Price
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Structured light 3D sensors with variable focal length lenses and i...
- Patent number 10,469,758
- Issue date Nov 5, 2019
- Microsoft Technology Licensing, LLC
- Raymond Kirk Price
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display active alignment system for waveguide displays
- Patent number 10,324,291
- Issue date Jun 18, 2019
- MICROSOFT TECHNOLOGY LICENSING, LLC
- Steven John Robbins
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display active alignment systems utilizing test patterns for calibr...
- Patent number 10,216,263
- Issue date Feb 26, 2019
- Microsoft Technology Licensing, LLC
- Steven John Robbins
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical systems and methods of use
- Patent number 10,070,028
- Issue date Sep 4, 2018
- Microsoft Technology Licensing, LLC
- Eric Mun Khai Leong
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Wide-angle depth imaging lens construction
- Patent number 9,459,430
- Issue date Oct 4, 2016
- Microsoft Technology Licensing, LLC
- Zhiqiang Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
High-speed wide-angle lens construction
- Patent number 8,599,499
- Issue date Dec 3, 2013
- Microsoft Corporation
- Zhiqiang Liu
- G02 - OPTICS
Information Patent Grant
Infrared vision with liquid crystal display device
- Patent number 8,384,694
- Issue date Feb 26, 2013
- Microsoft Corporation
- Karlton Powell
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Rear-projection display
- Patent number 8,218,237
- Issue date Jul 10, 2012
- Microsoft Corporation
- Zhiqiang Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Rear-projection display
- Patent number 8,004,760
- Issue date Aug 23, 2011
- Microsoft Corporation
- Zhiqiang Liu
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL ASSEMBLIES, HEAD-MOUNTED DISPLAYS, AND RELATED METHODS
- Publication number 20240012255
- Publication date Jan 11, 2024
- Meta Platforms Technologies, LLC
- Randall Scott Toy
- G02 - OPTICS
Information Patent Application
SYSTEMS AND METHODS FOR ALIGNMENT OF OPTICAL COMPONENTS
- Publication number 20240012449
- Publication date Jan 11, 2024
- Meta Platforms Technologies, LLC
- James Schultz
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPTICAL ASSEMBLIES, HEAD-MOUNTED DISPLAYS, AND RELATED METHODS
- Publication number 20230418070
- Publication date Dec 28, 2023
- Meta Platforms Technologies, LLC
- Randall Scott Toy
- G02 - OPTICS
Information Patent Application
SYSTEMS AND METHODS FOR ALIGNMENT OF OPTICAL COMPONENTS
- Publication number 20230314806
- Publication date Oct 5, 2023
- Meta Platforms Technologies, LLC
- James Schultz
- G02 - OPTICS
Information Patent Application
VIRTUAL IMAGE DISPLAY OPTICAL ARCHITECTURES
- Publication number 20220350158
- Publication date Nov 3, 2022
- Huawei Technologies Co., Ltd
- Zhiqiang Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Freeform Optical Lens Integration with Visors for Near-Eye Displays
- Publication number 20220026722
- Publication date Jan 27, 2022
- Huawei Technologies Co., Ltd
- Zhiqiang Liu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Freeform Optical Lens Construction for Near-Eye Displays
- Publication number 20220011583
- Publication date Jan 13, 2022
- Huawei Technologies Co., Ltd
- Zhiqiang Liu
- G02 - OPTICS
Information Patent Application
High Refractive Index Waveguide For Augmented Reality
- Publication number 20210191040
- Publication date Jun 24, 2021
- Huawei Technologies Co., Ltd
- Gangok Lee
- G02 - OPTICS
Information Patent Application
STRUCTURED LIGHT 3D SENSORS WITH VARIABLE FOCAL LENGTH LENSES AND I...
- Publication number 20200053291
- Publication date Feb 13, 2020
- Microsoft Technology Licensing, LLC
- Raymond Kirk Price
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Achromatic Freeform Prism for Near Eye Displays
- Publication number 20190384061
- Publication date Dec 19, 2019
- FutureWei Technologies, Inc.
- Akash Arora
- G02 - OPTICS
Information Patent Application
VARIABLE FOCAL LENGTH LENSES AND ILLUMINATORS ON TIME OF FLIGHT 3D...
- Publication number 20180160101
- Publication date Jun 7, 2018
- Microsoft Technology Licensing, LLC
- Raymond Kirk Price
- B60 - VEHICLES IN GENERAL
Information Patent Application
US
- Publication number 20180160047
- Publication date Jun 7, 2018
- Microsoft Technology Licensing, LLC
- Raymond Kirk Price
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY ACTIVE ALIGNMENT SYSTEM FOR WAVEGUIDE DISPLAYS
- Publication number 20180074317
- Publication date Mar 15, 2018
- Steven John Robbins
- G02 - OPTICS
Information Patent Application
DISPLAY ACTIVE ALIGNMENT SYSTEMS UTILIZING TEST PATTERNS FOR CALIBR...
- Publication number 20180074578
- Publication date Mar 15, 2018
- Steven John Robbins
- G02 - OPTICS
Information Patent Application
OPTICAL SYSTEMS AND METHODS OF USE
- Publication number 20170230550
- Publication date Aug 10, 2017
- Microsoft Technology Licensing, LLC
- Eric Mun Khai Leong
- G02 - OPTICS
Information Patent Application
WIDE-ANGLE DEPTH IMAGING LENS CONSTRUCTION
- Publication number 20130250039
- Publication date Sep 26, 2013
- Microsoft Corporation
- Zhiqiang Liu
- G02 - OPTICS
Information Patent Application
High-Speed Wide-Angle Lens Construction
- Publication number 20130250166
- Publication date Sep 26, 2013
- Microsoft Corporation
- Zhiqiang Liu
- G02 - OPTICS
Information Patent Application
REAR-PROJECTION DISPLAY
- Publication number 20120019789
- Publication date Jan 26, 2012
- Microsoft Corporation
- Zhiqiang Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFRARED VISION WITH LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20110115747
- Publication date May 19, 2011
- Karlton Powell
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
REAR-PROJECTION DISPLAY
- Publication number 20110096394
- Publication date Apr 28, 2011
- Microsoft Corporation
- Zhiqiang Liu
- G06 - COMPUTING CALCULATING COUNTING

Zhiqiang Liu

Person

Patents Grantslast 30 patents

Freeform optical lens integration with visors for near-eye displays

Freeform optical lens construction for near-eye displays

High refractive index waveguide for augmented reality

Achromatic freeform prism for near eye displays

Structured light 3D sensors with variable focal length lenses and i...

Structured light 3D sensors with variable focal length lenses and i...

Display active alignment system for waveguide displays

Display active alignment systems utilizing test patterns for calibr...

Optical systems and methods of use

Wide-angle depth imaging lens construction

High-speed wide-angle lens construction

Infrared vision with liquid crystal display device

Rear-projection display

Rear-projection display

Patents Applicationslast 30 patents

OPTICAL ASSEMBLIES, HEAD-MOUNTED DISPLAYS, AND RELATED METHODS

SYSTEMS AND METHODS FOR ALIGNMENT OF OPTICAL COMPONENTS

OPTICAL ASSEMBLIES, HEAD-MOUNTED DISPLAYS, AND RELATED METHODS

SYSTEMS AND METHODS FOR ALIGNMENT OF OPTICAL COMPONENTS

VIRTUAL IMAGE DISPLAY OPTICAL ARCHITECTURES

Freeform Optical Lens Integration with Visors for Near-Eye Displays

Freeform Optical Lens Construction for Near-Eye Displays

High Refractive Index Waveguide For Augmented Reality

STRUCTURED LIGHT 3D SENSORS WITH VARIABLE FOCAL LENGTH LENSES AND I...

Achromatic Freeform Prism for Near Eye Displays

VARIABLE FOCAL LENGTH LENSES AND ILLUMINATORS ON TIME OF FLIGHT 3D...

US

DISPLAY ACTIVE ALIGNMENT SYSTEM FOR WAVEGUIDE DISPLAYS

DISPLAY ACTIVE ALIGNMENT SYSTEMS UTILIZING TEST PATTERNS FOR CALIBR...

OPTICAL SYSTEMS AND METHODS OF USE

WIDE-ANGLE DEPTH IMAGING LENS CONSTRUCTION

High-Speed Wide-Angle Lens Construction

REAR-PROJECTION DISPLAY

INFRARED VISION WITH LIQUID CRYSTAL DISPLAY DEVICE

REAR-PROJECTION DISPLAY