based on elasto-optic, i.e. photoelastic effect

Industry

CPC
G02F1/0131

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Parent Industries

GPHYSICS G02Optics G02FDEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT G02F1/00Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source

Current Industry

G02F1/0131based on elasto-optic, i.e. photoelastic effect

Industries

Patents Grantslast 30 patents

Information Patent Grant
Polymer-coated high-index waveguide for acoustic sensing
- Patent number 11,619,543
- Issue date Apr 4, 2023
- Technion Research & Development Foundation Limited
- Amir Rozental
- G01 - MEASURING TESTING
Information Patent Grant
Dimming mirror and method for manufacturing same, and dimming appar...
- Patent number 11,531,218
- Issue date Dec 20, 2022
- BOE Technology Group Co., Ltd.
- Jingwen Guo
- G02 - OPTICS
Information Patent Grant
Elastomeric optical device and related operation methods
- Patent number 11,340,479
- Issue date May 24, 2022
- Cardinal CG Company
- Reaz Ahmed Chowdhury
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
Universal cushion support for photoelastic modulator
- Patent number 11,307,438
- Issue date Apr 19, 2022
- Hinds Instruments, Inc.
- James C. Mansfield
- G02 - OPTICS
Information Patent Grant
Photonic integrated circuits for generating high-brightness squeeze...
- Patent number 11,226,502
- Issue date Jan 18, 2022
- National Technology & Engineering Solutions of Sandia, LLC
- Daniel Beom Soo Soh
- G02 - OPTICS
Information Patent Grant
Methods of improving the retardation accuracy and stability of phot...
- Patent number 11,181,759
- Issue date Nov 23, 2021
- Applied Photophysics Limited
- Nigel Thornton Hopley White
- G02 - OPTICS
Information Patent Grant
Dual transducer photoelastic modulator
- Patent number 11,054,672
- Issue date Jul 6, 2021
- Hinds Instruments, Inc.
- John Freudenthal
- G02 - OPTICS
Information Patent Grant
Mobile system incorporating flexible and tunable optically reflecti...
- Patent number 11,042,047
- Issue date Jun 22, 2021
- SUNLIGHT AEROSPACE INC.
- Allan James Bruce
- G02 - OPTICS
Information Patent Grant
Elastomeric optical device and related methods
- Patent number 10,775,649
- Issue date Sep 15, 2020
- Cardinal CG Company
- James Clark Switzer
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
Flexible photonic crystals with color-changing strain response
- Patent number 10,690,946
- Issue date Jun 23, 2020
- Apple Inc.
- James R. Wilson
- G02 - OPTICS
Information Patent Grant
Deformable photoelastic device
- Patent number 10,539,813
- Issue date Jan 21, 2020
- Pamela Saha
- G01 - MEASURING TESTING
Information Patent Grant
3D imaging method and apparatus for alternately irradiating first a...
- Patent number 10,502,969
- Issue date Dec 10, 2019
- Guangzhou UC Network Technology Co., Ltd.
- Jie Liang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optically variable devices, their production and use
- Patent number 10,414,194
- Issue date Sep 17, 2019
- Bank of Canada
- Andrea Victoria Firth
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Electronic device
- Patent number 10,324,315
- Issue date Jun 18, 2019
- Beijing Lenovo Software, Ltd.
- Hua Yao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Imaging system
- Patent number 10,274,743
- Issue date Apr 30, 2019
- Hyundai Motor Company
- Sang Heun Lee
- G02 - OPTICS
Information Patent Grant
Display panel, display apparatus having the same, and fabricating m...
- Patent number 10,197,787
- Issue date Feb 5, 2019
- BOE Technology Group Co., Ltd.
- Hanyan Sun
- G02 - OPTICS
Information Patent Grant
Optically variable devices, their production and use
- Patent number 10,166,809
- Issue date Jan 1, 2019
- Bank of Canada
- Andrea Victoria Firth
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Array substrate, display panel, display apparatus, and method for p...
- Patent number 10,133,096
- Issue date Nov 20, 2018
- BOE Technology Group Co., Ltd.
- Ming Zhu
- G02 - OPTICS
Information Patent Grant
Actively controllable color using high contrast metastructures
- Patent number 10,114,238
- Issue date Oct 30, 2018
- The Regents of the University of California
- Connie Chang-Hasnain
- G02 - OPTICS
Information Patent Grant
Methods and apparatus for broadband angular selectivity of electrom...
- Patent number 10,073,191
- Issue date Sep 11, 2018
- Massachusetts Institute of Technology
- Yichen Shen
- G02 - OPTICS
Information Patent Grant
Photoelastic modulator having symmetric structure and forty-five de...
- Patent number 10,036,903
- Issue date Jul 31, 2018
- North University of China
- Zhibin Wang
- G02 - OPTICS
Information Patent Grant
Mobile system incorporating flexible and tunable anti-reflective sk...
- Patent number 9,841,616
- Issue date Dec 12, 2017
- Sunlight Photonics Inc.
- Allan James Bruce
- G02 - OPTICS
Information Patent Grant
Frequency converter system conversion cell and frequency conversion...
- Patent number 9,841,656
- Issue date Dec 12, 2017
- Centre National de la Recherche Scientifique CNRS
- Loïc Deyra
- G02 - OPTICS
Information Patent Grant
Electrowetting display device with stable display states
- Patent number 9,835,848
- Issue date Dec 5, 2017
- Amazon Technologies, Inc.
- Romaric Mathieu Massard
- G02 - OPTICS
Information Patent Grant
Systems, methods, and apparatus for optical noise management in opt...
- Patent number 9,746,375
- Issue date Aug 29, 2017
- Yokogawa Electric Corporation
- Anatoliy A. Kosterev
- G02 - OPTICS
Information Patent Grant
Color changing materials arranged in slow particle coloration mater...
- Patent number 9,720,263
- Issue date Aug 1, 2017
- adidas AG
- Michel Reginald Pierre Joseph Lussier
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Liquid crystal display device and electronic pen system using same
- Patent number 9,588,602
- Issue date Mar 7, 2017
- PEN Generations Inc.
- Hee Hwan Kwak
- G02 - OPTICS
Information Patent Grant
Color changing materials arranged in slow particle coloration mater...
- Patent number 9,523,868
- Issue date Dec 20, 2016
- adidas AG
- Michel Reginald Pierre Joseph Lussier
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Reversibly responsive light-scattering photonic material
- Patent number 9,389,440
- Issue date Jul 12, 2016
- Opalux Incorporated
- Eric Arsenault
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Methods using an intense control light at a first wavelength to cau...
- Patent number 9,329,414
- Issue date May 3, 2016
- Polytechnic Institute of New York University
- Iwao Teraoka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR MEASURING SPIN-ORBIT TORQUE
- Publication number 20230076199
- Publication date Mar 9, 2023
- Samsung Electronics Co., Ltd.
- Sug-Bong CHOE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DIMMING MIRROR AND METHOD FOR MANUFACTURING SAME, AND DIMMING APPAR...
- Publication number 20210124193
- Publication date Apr 29, 2021
- BOE TECHNOLOGY GROUP CO., LTD.
- Jingwen Guo
- G02 - OPTICS
Information Patent Application
System and Method For Encapsulating Photonic Nanocrystals for Dynam...
- Publication number 20200264456
- Publication date Aug 20, 2020
- The Regents of the University of California
- Yadong YIN
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
Elastomeric Optical Device and Related Operation Methods
- Publication number 20200257141
- Publication date Aug 13, 2020
- Cardinal CG Company
- Reaz Ahmed Chowdhury
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Application
Elastomeric Optical Device and Related Methods
- Publication number 20190353937
- Publication date Nov 21, 2019
- Cardinal CG Company
- James Clark Switzer
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Application
METHODS OF IMPROVING THE RETARDATION ACCURACY AND STABILITY OF PHOT...
- Publication number 20190243166
- Publication date Aug 8, 2019
- Applied Photophysics Inc.
- Nigel Thornton Hopley White
- G02 - OPTICS
Information Patent Application
DUAL TRANSDUCER PHOTOELASTIC MODULATOR
- Publication number 20190171042
- Publication date Jun 6, 2019
- HINDS INSTRUMENTS, INC
- John Freudenthal
- G02 - OPTICS
Information Patent Application
UNIVERSAL CUSHION SUPPORT FOR PHOTOELASTIC MODULATOR
- Publication number 20180180906
- Publication date Jun 28, 2018
- HINDS INSTRUMENTS, INC
- James C. Mansfield
- G02 - OPTICS
Information Patent Application
IMAGING SYSTEM
- Publication number 20180091239
- Publication date Mar 29, 2018
- Hyundai Motor Company
- Sang Heun LEE
- G02 - OPTICS
Information Patent Application
ARRAY SUBSTRATE, DISPLAY PANEL, DISPLAY APPARATUS, AND METHOD FOR P...
- Publication number 20180031871
- Publication date Feb 1, 2018
- BOE TECHNOLOGY GROUP CO., LTD.
- Ming ZHU
- G02 - OPTICS
Information Patent Application
NOVEL PHOTOELASTIC MODULATOR HAVING SYMMETRIC STRUCTURE AND FORTY-F...
- Publication number 20170322432
- Publication date Nov 9, 2017
- North University of China
- Zhibin Wang
- G02 - OPTICS
Information Patent Application
Color Changing Materials Arranged in Slow Particle Coloration Mater...
- Publication number 20170097526
- Publication date Apr 6, 2017
- adidas AG
- Michel Reginald Pierre Joseph Lussier
- B82 - NANO-TECHNOLOGY
Information Patent Application
FREQUENCY CONVERTER SYSTEM CONVERSION CELL AND FREQUENCY CONVERSION...
- Publication number 20170090270
- Publication date Mar 30, 2017
- Centre National De La Recherche Scientifique-cnrs
- Loïc Deyra
- G02 - OPTICS
Information Patent Application
FLEXIBLE PHOTONIC CRYSTALS WITH COLOR-CHANGING STRAIN RESPONSE
- Publication number 20170059890
- Publication date Mar 2, 2017
- Apple Inc.
- James R. WILSON
- G02 - OPTICS
Information Patent Application
ACTIVELY CONTROLLABLE COLOR USING HIGH CONTRAST METASTRUCTURES
- Publication number 20170023807
- Publication date Jan 26, 2017
- The Regents of the University of California
- Connie Chang-Hasnain
- G02 - OPTICS
Information Patent Application
BIREFRINGENT METHODS TO CREATE OPTICAL EFFECTS FOR PHOTOGRAPHY AND...
- Publication number 20160377782
- Publication date Dec 29, 2016
- CORY SALAR HAGUE
- G02 - OPTICS
Information Patent Application
ELECTRONIC DEVICE
- Publication number 20160377893
- Publication date Dec 29, 2016
- Beijing Lenovo Software Ltd.
- Hua Yao
- G02 - OPTICS
Information Patent Application
Colour Changing Articles
- Publication number 20160357034
- Publication date Dec 8, 2016
- Andrew Pothier
- G02 - OPTICS
Information Patent Application
Optically Variable Devices, Their Production and Use
- Publication number 20160280000
- Publication date Sep 29, 2016
- BANK OF CANADA
- Andrea Victoria Firth
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
Optically Variable Devices, Their Application and Use
- Publication number 20160257160
- Publication date Sep 8, 2016
- BANK OF CANADA
- Andrea Victoria Firth
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
METHODS AND APPARATUS FOR BROADBAND ANGULAR SELECTIVITY OF ELECTROM...
- Publication number 20160252652
- Publication date Sep 1, 2016
- Massachusetts Institute of Technology
- Yichen Shen
- G02 - OPTICS
Information Patent Application
STRESS DISPLAY MEMBER AND STRAIN MEASUREMENT METHOD USING STRESS DI...
- Publication number 20160169664
- Publication date Jun 16, 2016
- FUJIFILM CORPORATION
- Takahiro HAYASHI
- G02 - OPTICS
Information Patent Application
Color Changing Materials Arranged in Slow Particle Coloration Mater...
- Publication number 20160054595
- Publication date Feb 25, 2016
- adidas AG
- Michel Reginald Pierre Joseph Lussier
- B82 - NANO-TECHNOLOGY
Information Patent Application
DEFORMABLE PHOTOELASTIC DEVICE
- Publication number 20160048040
- Publication date Feb 18, 2016
- Pamela Saha
- G02 - OPTICS
Information Patent Application
SYSTEMS, METHODS, AND APPARATUS FOR OPTICAL NOISE MANAGEMENT IN OPT...
- Publication number 20150285680
- Publication date Oct 8, 2015
- YOKOGAWA ELECTRIC CORPORATION
- Anatoliy A. Kosterev
- G02 - OPTICS
Information Patent Application
COLOR CHANGING MATERIALS ARRANGED IN SLOW PARTICLE COLORATION MATER...
- Publication number 20150268485
- Publication date Sep 24, 2015
- adidas AG
- Michel Reginald Pierre Joseph Lussier
- B82 - NANO-TECHNOLOGY
Information Patent Application
SYSTEMS, ARTICLES, AND METHODS FOR WEARABLE HEADS-UP DISPLAYS
- Publication number 20150205134
- Publication date Jul 23, 2015
- Thalmic Labs Inc.
- Matthew Bailey
- G02 - OPTICS
Information Patent Application
Composite Optical Materials for Mechanical Deformation
- Publication number 20150109657
- Publication date Apr 23, 2015
- CAMBRIDGE ENTERPRISE LIMITED
- Jeremy John Baumberg
- B32 - LAYERED PRODUCTS
Information Patent Application
Liquid Crystal Displays With Reduced Light Leakage
- Publication number 20140327861
- Publication date Nov 6, 2014
- Apple Inc.
- Yi Huang
- G02 - OPTICS
Information Patent Application
METHODS USING AN INTENSE CONTROL LIGHT AT A FIRST WAVELENGTH TO CAU...
- Publication number 20140177024
- Publication date Jun 26, 2014
- Iwao Teraoka
- G02 - OPTICS

based on elasto-optic, i.e. photoelastic effect

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Polymer-coated high-index waveguide for acoustic sensing

Dimming mirror and method for manufacturing same, and dimming appar...

Elastomeric optical device and related operation methods

Universal cushion support for photoelastic modulator

Photonic integrated circuits for generating high-brightness squeeze...

Methods of improving the retardation accuracy and stability of phot...

Dual transducer photoelastic modulator

Mobile system incorporating flexible and tunable optically reflecti...

Elastomeric optical device and related methods

Flexible photonic crystals with color-changing strain response

Deformable photoelastic device

3D imaging method and apparatus for alternately irradiating first a...

Optically variable devices, their production and use

Electronic device

Imaging system

Display panel, display apparatus having the same, and fabricating m...

Optically variable devices, their production and use

Array substrate, display panel, display apparatus, and method for p...

Actively controllable color using high contrast metastructures

Methods and apparatus for broadband angular selectivity of electrom...

Photoelastic modulator having symmetric structure and forty-five de...

Mobile system incorporating flexible and tunable anti-reflective sk...

Frequency converter system conversion cell and frequency conversion...

Electrowetting display device with stable display states

Systems, methods, and apparatus for optical noise management in opt...

Color changing materials arranged in slow particle coloration mater...

Liquid crystal display device and electronic pen system using same

Color changing materials arranged in slow particle coloration mater...

Reversibly responsive light-scattering photonic material

Methods using an intense control light at a first wavelength to cau...

Patents Applicationslast 30 patents

METHOD AND APPARATUS FOR MEASURING SPIN-ORBIT TORQUE

DIMMING MIRROR AND METHOD FOR MANUFACTURING SAME, AND DIMMING APPAR...

System and Method For Encapsulating Photonic Nanocrystals for Dynam...

Elastomeric Optical Device and Related Operation Methods

Elastomeric Optical Device and Related Methods

METHODS OF IMPROVING THE RETARDATION ACCURACY AND STABILITY OF PHOT...

DUAL TRANSDUCER PHOTOELASTIC MODULATOR

UNIVERSAL CUSHION SUPPORT FOR PHOTOELASTIC MODULATOR

IMAGING SYSTEM

ARRAY SUBSTRATE, DISPLAY PANEL, DISPLAY APPARATUS, AND METHOD FOR P...

NOVEL PHOTOELASTIC MODULATOR HAVING SYMMETRIC STRUCTURE AND FORTY-F...

Color Changing Materials Arranged in Slow Particle Coloration Mater...

FREQUENCY CONVERTER SYSTEM CONVERSION CELL AND FREQUENCY CONVERSION...

FLEXIBLE PHOTONIC CRYSTALS WITH COLOR-CHANGING STRAIN RESPONSE

ACTIVELY CONTROLLABLE COLOR USING HIGH CONTRAST METASTRUCTURES

BIREFRINGENT METHODS TO CREATE OPTICAL EFFECTS FOR PHOTOGRAPHY AND...

ELECTRONIC DEVICE

Colour Changing Articles

Optically Variable Devices, Their Production and Use

Optically Variable Devices, Their Application and Use

METHODS AND APPARATUS FOR BROADBAND ANGULAR SELECTIVITY OF ELECTROM...

STRESS DISPLAY MEMBER AND STRAIN MEASUREMENT METHOD USING STRESS DI...

Color Changing Materials Arranged in Slow Particle Coloration Mater...

DEFORMABLE PHOTOELASTIC DEVICE

SYSTEMS, METHODS, AND APPARATUS FOR OPTICAL NOISE MANAGEMENT IN OPT...

COLOR CHANGING MATERIALS ARRANGED IN SLOW PARTICLE COLORATION MATER...

SYSTEMS, ARTICLES, AND METHODS FOR WEARABLE HEADS-UP DISPLAYS

Composite Optical Materials for Mechanical Deformation

Liquid Crystal Displays With Reduced Light Leakage

METHODS USING AN INTENSE CONTROL LIGHT AT A FIRST WAVELENGTH TO CAU...