characterised by a particular electro- or magneto-optical effect

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G02F1/137

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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

G02F1/137characterised by a particular electro- or magneto-optical effect

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Optical laminate, method for manufacturing same, smart window compr...
- Patent number 12,282,221
- Issue date Apr 22, 2025
- Dongwoo Fine-Chem Co., Ltd.
- G02 - OPTICS
Information Patent Grant
Light control window
- Patent number 12,282,229
- Issue date Apr 22, 2025
- TOPPAN Holdings Inc.
- G02 - OPTICS
Information Patent Grant
Methods, devices, and systems for illuminating spatial light modula...
- Patent number 12,271,001
- Issue date Apr 8, 2025
- Magic Leap, Inc.
- Hui-Chuan Cheng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Variable-focus virtual image devices based on polarization conversion
- Patent number 12,271,089
- Issue date Apr 8, 2025
- Magic Leap, Inc.
- Chulwoo Oh
- G02 - OPTICS
Information Patent Grant
Display panel and preparation method therefor, and display device
- Patent number 12,265,293
- Issue date Apr 1, 2025
- BEIJING BOE TECHNOLOGY DEVELOPMENT CO., LTD.
- Long Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical component
- Patent number 12,258,509
- Issue date Mar 25, 2025
- Merck Patent GmbH
- Izumi Saito
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Lighting device and vehicle lamp having same
- Patent number 12,259,625
- Issue date Mar 25, 2025
- LG Innotek Co., Ltd
- Yeong Seok Yu
- G02 - OPTICS
Information Patent Grant
Liquid crystal phase-shifting unit and antenna module comprising th...
- Patent number 12,259,626
- Issue date Mar 25, 2025
- National Sun Yat-sen University
- Tsung-Hsien Lin
- G02 - OPTICS
Information Patent Grant
Method for producing cholesteric liquid crystal layer, cholesteric...
- Patent number 12,252,642
- Issue date Mar 18, 2025
- FUJIFILM Corporation
- Keisuke Kodama
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Window system
- Patent number 12,255,378
- Issue date Mar 18, 2025
- BEIJING BOE SENSOR TECHNOLOGY CO., LTD.
- Chunnan Feng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display screen and display apparatus
- Patent number 12,253,760
- Issue date Mar 18, 2025
- Beijing Boe Display Technology Co., Ltd.
- Jing Wang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Augmented reality device with adjustable electroactive beam splitter
- Patent number 12,253,782
- Issue date Mar 18, 2025
- e-Vision Smart Optics, Inc.
- Anthony Van Heugten
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Dimming panel, method for manufacturing same, method for driving sa...
- Patent number 12,248,220
- Issue date Mar 11, 2025
- HEFEI BOE DISPLAY TECHNOLOGY CO., LTD.
- Chaoyue Wang
- G02 - OPTICS
Information Patent Grant
Light-control panel with gradual index transition
- Patent number 12,247,711
- Issue date Mar 11, 2025
- Apple Inc.
- David E. Kingman
- B32 - LAYERED PRODUCTS
Information Patent Grant
Optical display system, control method and display device
- Patent number 12,235,449
- Issue date Feb 25, 2025
- Beijing BOE Optoelectronics Technology Co., Ltd
- Chenru Wang
- G02 - OPTICS
Information Patent Grant
Double-layer cholesteric liquid crystal display and its manufacturi...
- Patent number 12,235,559
- Issue date Feb 25, 2025
- IRIS OPTRONICS CO., LTD.
- Cheng-Yu Lin
- G02 - OPTICS
Information Patent Grant
Cholesteric liquid crystal display device, control system, and cont...
- Patent number 12,235,528
- Issue date Feb 25, 2025
- IRIS OPTRONICS CO., LTD.
- Chung-Yi Chang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Distance-measuring sensor
- Patent number 12,228,645
- Issue date Feb 18, 2025
- FUJIFILM Corporation
- Takao Taguchi
- G01 - MEASURING TESTING
Information Patent Grant
Light control device, management method for light control device, a...
- Patent number 12,228,834
- Issue date Feb 18, 2025
- Toppan Printing Co., Ltd.
- Takehiro Yamada
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
Laser-protection variable transmission optical device
- Patent number 12,222,623
- Issue date Feb 11, 2025
- Alphamicron Incorporated
- Bahman Taheri
- G02 - OPTICS
Information Patent Grant
Display device
- Patent number 12,216,354
- Issue date Feb 4, 2025
- Japan Display Inc.
- Tenfu Nakamura
- G02 - OPTICS
Information Patent Grant
Vehicle display device comprising first and second viewing angle co...
- Patent number 12,216,373
- Issue date Feb 4, 2025
- Japan Display Inc.
- Toshiharu Matsushima
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Light control sheet and light control device
- Patent number 12,210,238
- Issue date Jan 28, 2025
- TOPPAN INC.
- Yoshitaka Matsubara
- G02 - OPTICS
Information Patent Grant
Transparent display panel and method for manufacturing the same, an...
- Patent number 12,210,249
- Issue date Jan 28, 2025
- BOE Technology Group Co., Ltd.
- Long Wang
- G02 - OPTICS
Information Patent Grant
Multi-view display with reduced bezels comprising an image expansio...
- Patent number 12,210,259
- Issue date Jan 28, 2025
- Misapplied Sciences, Inc.
- Albert Han Ng
- G02 - OPTICS
Information Patent Grant
Hybrid variable transmission optical device
- Patent number 12,204,222
- Issue date Jan 21, 2025
- Alphamicron Incorporated
- Pedro Soto
- G02 - OPTICS
Information Patent Grant
Privacy filter, display panel, and display device
- Patent number 12,204,186
- Issue date Jan 21, 2025
- Wuhan China Star Optoelectronics Technology Co., Ltd.
- Rui He
- G02 - OPTICS
Information Patent Grant
Band edge emission enhanced organic light emitting diode utilizing...
- Patent number 12,207,551
- Issue date Jan 21, 2025
- RED BANK TECHNOLOGIES LLC
- Gene C. Koch
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device
- Patent number 12,204,193
- Issue date Jan 21, 2025
- Sharp Display Technology Corporation
- Shinichi Terashita
- G02 - OPTICS
Information Patent Grant
Electronic device
- Patent number 12,204,195
- Issue date Jan 21, 2025
- Innolux Corporation
- En-Hsiang Chen
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Display Panel and Display Device
- Publication number 20250127010
- Publication date Apr 17, 2025
- HKC Corporation Limited
- Guangping WEI
- G02 - OPTICS
Information Patent Application
DISPLAY MODULE, DRIVING METHOD THEREOF, AND DISPLAY APPARATUS
- Publication number 20250123525
- Publication date Apr 17, 2025
- HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Yanni LIU
- G02 - OPTICS
Information Patent Application
CAMERA SYSTEM AND WELDING INFORMATION PROVIDING DEVICE HAVING THE SAME
- Publication number 20250099298
- Publication date Mar 27, 2025
- OTOS WING CO.,LTD.
- Moon Young HUH
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PHASE MODULATION DEVICE, AND METHOD OF MANUFACTURING PHASE MODULATI...
- Publication number 20250102871
- Publication date Mar 27, 2025
- SONY GROUP CORPORATION
- SHUNICHI SUWA
- G02 - OPTICS
Information Patent Application
ELECTRONIC DEVICE
- Publication number 20250102850
- Publication date Mar 27, 2025
- InnoLux Corporation
- En-Hsiang CHEN
- G02 - OPTICS
Information Patent Application
OPTICAL SYSTEM AND DISPLAY APPARATUS
- Publication number 20250102854
- Publication date Mar 27, 2025
- BEIJING ZITIAO NETWORK TECHNOLOGY CO., LTD.
- Xin LI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
WELDING INFORMATION PROVIDING APPARATUS
- Publication number 20250106359
- Publication date Mar 27, 2025
- OTOS WING CO.,LTD.
- Moon Young HUH
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20250093710
- Publication date Mar 20, 2025
- Sharp Display Technology Corporation
- Hiroyuki HAKOI
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL DEVICE
- Publication number 20250085595
- Publication date Mar 13, 2025
- Merck Patent GmbH
- Ties DE JONG
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Application
ATTENUATION OF LIGHT TRANSMISSION ARTIFACTS IN WEARABLE DISPLAYS
- Publication number 20250085560
- Publication date Mar 13, 2025
- Magic Leap, Inc.
- David Manly
- G02 - OPTICS
Information Patent Application
DISPLAY MEMBER
- Publication number 20250069562
- Publication date Feb 27, 2025
- Panasonic Intellectual Property Management Co., Ltd.
- TAKAYUKI NAGAHARA
- B60 - VEHICLES IN GENERAL
Information Patent Application
Liquid-Crystal Display
- Publication number 20250068023
- Publication date Feb 27, 2025
- Merck Patent GmbH
- Chia-Sheng HSIEH
- G02 - OPTICS
Information Patent Application
CHOLESTERIC LIQUID CRYSTAL WINDOW HAVING MULTIPLE STABLE STATES AND...
- Publication number 20250060643
- Publication date Feb 20, 2025
- Corning Incorporated
- Mingqian He
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE THAT HAS ELASTIC BACK STRUCTURE AND I...
- Publication number 20250053036
- Publication date Feb 13, 2025
- KENT DISPLAYS, INC.
- Clinton Braganza
- G02 - OPTICS
Information Patent Application
WRITABLE DEVICE
- Publication number 20250053046
- Publication date Feb 13, 2025
- InnoLux Corporation
- Chih-Chin KUO
- G02 - OPTICS
Information Patent Application
DUAL-MODE SMART SWITCHABLE LIQUID CRYSTAL WINDOW
- Publication number 20250043623
- Publication date Feb 6, 2025
- Kent State University
- Yingfei JIANG
- G02 - OPTICS
Information Patent Application
A DISPLAY PANEL AND DISPLAY DEVICE
- Publication number 20250035978
- Publication date Jan 30, 2025
- BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Xuan Zhong
- G02 - OPTICS
Information Patent Application
Optical stack for switchable directional display
- Publication number 20250035985
- Publication date Jan 30, 2025
- RealD Spark, LLC
- Michael G. Robinson
- G02 - OPTICS
Information Patent Application
LIGHT CONTROL DEVICES
- Publication number 20250035999
- Publication date Jan 30, 2025
- TOPPAN Holdings Inc.
- Tetsushi YOSHIDA
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20250028199
- Publication date Jan 23, 2025
- Sharp Display Technology Corporation
- Shinichi TERASHITA
- G02 - OPTICS
Information Patent Application
AERIAL CAMERA WITH ELECTRONIC GLOBAL SHUTTER AND EXTERNAL SHUTTER
- Publication number 20250030958
- Publication date Jan 23, 2025
- HEXAGON TECHNOLOGY CENTER GMBH
- Roland GRAF
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20250028207
- Publication date Jan 23, 2025
- Sharp Display Technology Corporation
- Tsuyoshi OKAZAKI
- G02 - OPTICS
Information Patent Application
DISPLAY SYSTEM FOR REAR PROJECTION
- Publication number 20250020991
- Publication date Jan 16, 2025
- FUJIFILM CORPORATION
- Yujiro YANAI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DECORATION PANEL AND DISPLAY DEVICE
- Publication number 20250013113
- Publication date Jan 9, 2025
- AUO Corporation
- Chun-Han Lee
- G02 - OPTICS
Information Patent Application
VISIBLE LIGHT REGION ACTIVE META DEVICE
- Publication number 20250013034
- Publication date Jan 9, 2025
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Chi-Sun HWANG
- B82 - NANO-TECHNOLOGY
Information Patent Application
SYSTEM AND METHOD FOR INSTALLING TRANSPARENT DISPLAYS WITH A TRANSP...
- Publication number 20250016942
- Publication date Jan 9, 2025
- Bi-Search International, Inc.
- Rodrigo Mier-Hicks
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Display Panel and Display Device
- Publication number 20250013112
- Publication date Jan 9, 2025
- BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Xiaojuan WU
- G02 - OPTICS
Information Patent Application
HIGH-BRIGHTNESS LIQUID CRYSTAL HANDWRITING DEVICE
- Publication number 20250004340
- Publication date Jan 2, 2025
- WICUE USA INC.
- Fenghua LI
- G02 - OPTICS
Information Patent Application
HOLOGRAPHIC DISPLAYS AND METHODS
- Publication number 20250004339
- Publication date Jan 2, 2025
- VividQ Limited
- Alfred James NEWMAN
- G02 - OPTICS
Information Patent Application
LIGHT PROTECTION SYSTEM AND METHOD
- Publication number 20250004308
- Publication date Jan 2, 2025
- ALPHAMICRON INCORPORATED
- Bahman Taheri
- G02 - OPTICS

characterised by a particular electro- or magneto-optical effect

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Optical laminate, method for manufacturing same, smart window compr...

Light control window

Methods, devices, and systems for illuminating spatial light modula...

Variable-focus virtual image devices based on polarization conversion

Display panel and preparation method therefor, and display device

Optical component

Lighting device and vehicle lamp having same

Liquid crystal phase-shifting unit and antenna module comprising th...

Method for producing cholesteric liquid crystal layer, cholesteric...

Window system

Display screen and display apparatus

Augmented reality device with adjustable electroactive beam splitter

Dimming panel, method for manufacturing same, method for driving sa...

Light-control panel with gradual index transition

Optical display system, control method and display device

Double-layer cholesteric liquid crystal display and its manufacturi...

Cholesteric liquid crystal display device, control system, and cont...

Distance-measuring sensor

Light control device, management method for light control device, a...

Laser-protection variable transmission optical device

Display device

Vehicle display device comprising first and second viewing angle co...

Light control sheet and light control device

Transparent display panel and method for manufacturing the same, an...

Multi-view display with reduced bezels comprising an image expansio...

Hybrid variable transmission optical device

Privacy filter, display panel, and display device

Band edge emission enhanced organic light emitting diode utilizing...

Liquid crystal display device

Electronic device

Patents Applicationslast 30 patents

Display Panel and Display Device

DISPLAY MODULE, DRIVING METHOD THEREOF, AND DISPLAY APPARATUS

CAMERA SYSTEM AND WELDING INFORMATION PROVIDING DEVICE HAVING THE SAME

PHASE MODULATION DEVICE, AND METHOD OF MANUFACTURING PHASE MODULATI...

ELECTRONIC DEVICE

OPTICAL SYSTEM AND DISPLAY APPARATUS

WELDING INFORMATION PROVIDING APPARATUS

LIQUID CRYSTAL DISPLAY DEVICE

LIQUID CRYSTAL DEVICE

ATTENUATION OF LIGHT TRANSMISSION ARTIFACTS IN WEARABLE DISPLAYS

DISPLAY MEMBER

Liquid-Crystal Display

CHOLESTERIC LIQUID CRYSTAL WINDOW HAVING MULTIPLE STABLE STATES AND...

LIQUID CRYSTAL DISPLAY DEVICE THAT HAS ELASTIC BACK STRUCTURE AND I...

WRITABLE DEVICE

DUAL-MODE SMART SWITCHABLE LIQUID CRYSTAL WINDOW

A DISPLAY PANEL AND DISPLAY DEVICE

Optical stack for switchable directional display

LIGHT CONTROL DEVICES

LIQUID CRYSTAL DISPLAY DEVICE

AERIAL CAMERA WITH ELECTRONIC GLOBAL SHUTTER AND EXTERNAL SHUTTER

LIQUID CRYSTAL DISPLAY DEVICE

DISPLAY SYSTEM FOR REAR PROJECTION

DECORATION PANEL AND DISPLAY DEVICE

VISIBLE LIGHT REGION ACTIVE META DEVICE

SYSTEM AND METHOD FOR INSTALLING TRANSPARENT DISPLAYS WITH A TRANSP...

Display Panel and Display Device

HIGH-BRIGHTNESS LIQUID CRYSTAL HANDWRITING DEVICE

HOLOGRAPHIC DISPLAYS AND METHODS

LIGHT PROTECTION SYSTEM AND METHOD