Fei Liu

Person

San Jose, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Imaging device based on lens assembly with embedded filter
- Patent number 11,330,193
- Issue date May 10, 2022
- Facebook Technologies, LLC
- Andrew Matthew Bardagjy
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Tileable structured light projection system
- Patent number 10,948,283
- Issue date Mar 16, 2021
- Facebook Technologies, LLC
- Mark Timothy Sullivan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Imaging device with field-of-view shift control
- Patent number 10,819,898
- Issue date Oct 27, 2020
- Facebook Technologies, LLC
- Chao Han
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Imaging device based on lens assembly with embedded filter
- Patent number 10,791,283
- Issue date Sep 29, 2020
- Facebook Technologies, LLC
- Andrew Matthew Bardagjy
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Tileable structured light projection system
- Patent number 10,612,912
- Issue date Apr 7, 2020
- Facebook Technologies, LLC
- Mark Timothy Sullivan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Shifting diffractive optical element for adjustable depth sensing r...
- Patent number 10,586,342
- Issue date Mar 10, 2020
- Facebook Technologies, LLC
- Andrew Matthew Bardagjy
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Camera assembly with programmable diffractive optical element for d...
- Patent number 10,551,614
- Issue date Feb 4, 2020
- Facebook Technologies, LLC
- Andrew Matthew Bardagjy
- G02 - OPTICS
Information Patent Grant
Infrared optical element for proximity sensor system
- Patent number 10,551,500
- Issue date Feb 4, 2020
- Facebook Technologies, LLC
- Matthew Christopher Appleby
- G01 - MEASURING TESTING
Information Patent Grant
Depth measurement using scanning diffractive optical elements
- Patent number 10,466,360
- Issue date Nov 5, 2019
- Facebook Technologies, LLC
- Andrew Matthew Bardagjy
- G02 - OPTICS
Information Patent Grant
3-D 360 degrees depth projector
- Patent number 10,440,349
- Issue date Oct 8, 2019
- Facebook Technologies, LLC
- Joseph Duggan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Proximity sensor system with an infrared optical element
- Patent number 10,330,789
- Issue date Jun 25, 2019
- Facebook Technologies, LLC
- Matthew Christopher Appleby
- G01 - MEASURING TESTING
Information Patent Grant
Systems and methods for a movable structured light projector
- Patent number 10,323,930
- Issue date Jun 18, 2019
- Facebook Technologies, LLC
- Manoj Bikumandla
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Wavelength tuning for diffractive optical elements of structured li...
- Patent number 10,312,656
- Issue date Jun 4, 2019
- Facebook Technologies, LLC
- Andrew Matthew Bardagjy
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Face tracking using structured light within a head-mounted display
- Patent number 10,248,842
- Issue date Apr 2, 2019
- Facebook Technologies, LLC
- Andrew Matthew Bardagjy
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical characterization system for wide field of view diffractive...
- Patent number 10,209,202
- Issue date Feb 19, 2019
- Facebook Technologies, LLC
- Mark Timothy Sullivan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Local multivariable solver for optical proximity correction in lith...
- Patent number 8,560,979
- Issue date Oct 15, 2013
- ASML Netherlands B.V.
- William S. Wong
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Local multivariable solver for optical proximity correction in lith...
- Patent number 8,239,786
- Issue date Aug 7, 2012
- ASML Netherlands B.V.
- William S. Wong
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
IMAGING DEVICE BASED ON LENS ASSEMBLY WITH EMBEDDED FILTER
- Publication number 20200396362
- Publication date Dec 17, 2020
- Facebook Technologies, LLC
- Andrew Matthew Bardagjy
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGING DEVICE BASED ON LENS ASSEMBLY WITH EMBEDDED FILTER
- Publication number 20200259982
- Publication date Aug 13, 2020
- Facebook Technologies, LLC
- Andrew Matthew Bardagjy
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SHIFTING DIFFRACTIVE OPTICAL ELEMENT FOR ADJUSTABLE DEPTH SENSING R...
- Publication number 20200151892
- Publication date May 14, 2020
- Facebook Technologies, LLC
- Andrew Matthew Bardagjy
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CAMERA ASSEMBLY WITH PROGRAMMABLE DIFFRACTIVE OPTICAL ELEMENT FOR D...
- Publication number 20200150419
- Publication date May 14, 2020
- Facebook Technologies, LLC
- Andrew Matthew Bardagjy
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
INFRARED OPTICAL ELEMENT FOR PROXIMITY SENSOR SYSTEM
- Publication number 20190310369
- Publication date Oct 10, 2019
- Facebook Technologies, LLC
- Matthew Christopher Appleby
- G01 - MEASURING TESTING
Information Patent Application
3-D 360 DEGREE DEPTH PROJECTOR
- Publication number 20190098276
- Publication date Mar 28, 2019
- Facebook Technologies, LLC
- Joseph Duggan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SHIFTING DIFFRACTIVE OPTICAL ELEMENT FOR ADJUSTABLE DEPTH SENSING R...
- Publication number 20190066316
- Publication date Feb 28, 2019
- Facebook Technologies, LLC
- Andrew Matthew Bardagjy
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CAMERA ASSEMBLY WITH PROGRAMMABLE DIFFRACTIVE OPTICAL ELEMENT FOR D...
- Publication number 20190049720
- Publication date Feb 14, 2019
- Facebook Technologies, LLC
- Andrew Matthew Bardagjy
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Local Multivariable Solver for Optical Proximity Correction in Lith...
- Publication number 20120272196
- Publication date Oct 25, 2012
- ASML NETHERLANDS B.V.
- William S. Wong
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
LITHOGRAPHIC PROCESSING METHOD, AND DEVICE MANUFACTURED THEREBY
- Publication number 20100167184
- Publication date Jul 1, 2010
- BRION TECHNOLOGIES INC.
- William S. Wong
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Person

Patents Grantslast 30 patents

Imaging device based on lens assembly with embedded filter

Tileable structured light projection system

Imaging device with field-of-view shift control

Imaging device based on lens assembly with embedded filter

Tileable structured light projection system

Shifting diffractive optical element for adjustable depth sensing r...

Camera assembly with programmable diffractive optical element for d...

Infrared optical element for proximity sensor system

Depth measurement using scanning diffractive optical elements

3-D 360 degrees depth projector

Proximity sensor system with an infrared optical element

Systems and methods for a movable structured light projector

Wavelength tuning for diffractive optical elements of structured li...

Face tracking using structured light within a head-mounted display

Optical characterization system for wide field of view diffractive...

Local multivariable solver for optical proximity correction in lith...

Local multivariable solver for optical proximity correction in lith...

Patents Applicationslast 30 patents

IMAGING DEVICE BASED ON LENS ASSEMBLY WITH EMBEDDED FILTER

IMAGING DEVICE BASED ON LENS ASSEMBLY WITH EMBEDDED FILTER

SHIFTING DIFFRACTIVE OPTICAL ELEMENT FOR ADJUSTABLE DEPTH SENSING R...

CAMERA ASSEMBLY WITH PROGRAMMABLE DIFFRACTIVE OPTICAL ELEMENT FOR D...

INFRARED OPTICAL ELEMENT FOR PROXIMITY SENSOR SYSTEM

3-D 360 DEGREE DEPTH PROJECTOR

SHIFTING DIFFRACTIVE OPTICAL ELEMENT FOR ADJUSTABLE DEPTH SENSING R...

CAMERA ASSEMBLY WITH PROGRAMMABLE DIFFRACTIVE OPTICAL ELEMENT FOR D...

Local Multivariable Solver for Optical Proximity Correction in Lith...

LITHOGRAPHIC PROCESSING METHOD, AND DEVICE MANUFACTURED THEREBY