characterised by a particular electro- or magneto-optical effect

Industry

CPC
G02F1/137

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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

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

Industries

Patents Grantslast 30 patents

Information Patent Grant
Liquid crystal light control element
- Patent number 11,966,120
- Issue date Apr 23, 2024
- Nissan Chemical Corporation
- Kanako Suzuki
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Optical path control member and display device comprising same
- Patent number 11,966,106
- Issue date Apr 23, 2024
- LG Innotek Co., Ltd
- In Hae Lee
- G02 - OPTICS
Information Patent Grant
Microstructured liquid crystal film for automotive glass
- Patent number 11,966,111
- Issue date Apr 23, 2024
- Wicue USA Inc.
- Fenghua Li
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Device and method for photo alignment
- Patent number 11,966,123
- Issue date Apr 23, 2024
- HKC CORPORATION LIMITED
- Jing He
- G02 - OPTICS
Information Patent Grant
Cholesteric liquid crystal display, liquid crystal driving unit, an...
- Patent number 11,961,485
- Issue date Apr 16, 2024
- IRIS OPTRONICS CO., LTD.
- Cheng-Hung Yao
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display panel and electronic terminal
- Patent number 11,960,184
- Issue date Apr 16, 2024
- Wenqiang Yu
- G02 - OPTICS
Information Patent Grant
Vehicle light-adjusting system
- Patent number 11,958,408
- Issue date Apr 16, 2024
- Toyota Boshoku Kabushiki Kaisha
- Motoki Maekawa
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Curved see-through pancake lens assembly and display device includi...
- Patent number 11,960,090
- Issue date Apr 16, 2024
- Meta Platforms Technologies, LLC
- Ying Geng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Trim element comprising modular backlit areas
- Patent number 11,953,797
- Issue date Apr 9, 2024
- Faurecia Interieur Industrie
- Christophe Cuvillier
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Optical device capable of responding to a writing long-wave radiation
- Patent number 11,953,787
- Issue date Apr 9, 2024
- Ibrahim Abdulhalim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Tunable polarization holographic lenses
- Patent number 11,953,796
- Issue date Apr 9, 2024
- Meta Platforms Technologies, LLC
- Lu Lu
- G02 - OPTICS
Information Patent Grant
Switching layers for use in a switching element
- Patent number 11,952,528
- Issue date Apr 9, 2024
- Merck Patent GmbH
- Henriette Bakker
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Rearview assembly with piezo vibration dampening
- Patent number 11,945,370
- Issue date Apr 2, 2024
- Gentex Corporation
- Eric S. Lundy
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Adaptive polarization filter grids
- Patent number 11,940,676
- Issue date Mar 26, 2024
- Maximilian Ralph Peter Liechtenstein
- G01 - MEASURING TESTING
Information Patent Grant
Writing panel and manufacturing method therefor, and writing board
- Patent number 11,940,701
- Issue date Mar 26, 2024
- Beijing BOE Optoelectronics Technology Co., Ltd
- Xiaojuan Wu
- G02 - OPTICS
Information Patent Grant
Laser device
- Patent number 11,942,751
- Issue date Mar 26, 2024
- Hamamatsu Photonics K.K.
- Takashi Kurita
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electrical connection configurations for privacy glazing structures
- Patent number 11,934,055
- Issue date Mar 19, 2024
- Cardinal IG Company
- Eric Berner
- G02 - OPTICS
Information Patent Grant
Display panel and display device
- Patent number 11,934,078
- Issue date Mar 19, 2024
- Wuhan China Star Optoelectronics Technology Co., Ltd.
- Qian Deng
- G02 - OPTICS
Information Patent Grant
Liquid crystal mixture and light modulating device
- Patent number 11,932,799
- Issue date Mar 19, 2024
- SMART LIQUID CRYSTAL TECHNOLOGIES CO., LTD.
- Hongwei Zhang
- G02 - OPTICS
Information Patent Grant
Adaptive exterior display
- Patent number 11,934,063
- Issue date Mar 19, 2024
- Apple Inc.
- Tao Zhan
- G02 - OPTICS
Information Patent Grant
Switchable mirror and display
- Patent number 11,932,170
- Issue date Mar 19, 2024
- Gentex Corporation
- Xiaoxu Niu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Display device
- Patent number 11,934,065
- Issue date Mar 19, 2024
- AUO Corporation
- Wan Heng Chang
- G02 - OPTICS
Information Patent Grant
Circular birefringence identification of materials
- Patent number 11,933,718
- Issue date Mar 19, 2024
- Carol Y. Scarlett
- G02 - OPTICS
Information Patent Grant
Smart contact lens with ratiometric light change detection
- Patent number 11,927,479
- Issue date Mar 12, 2024
- Imec VZW
- Chris Van Liempd
- G01 - MEASURING TESTING
Information Patent Grant
Display system
- Patent number 11,928,990
- Issue date Mar 12, 2024
- Japan Display Inc.
- Yoshiro Aoki
- G02 - OPTICS
Information Patent Grant
Optical device
- Patent number 11,927,852
- Issue date Mar 12, 2024
- LG Chem, Ltd.
- Jung Woon Kim
- G02 - OPTICS
Information Patent Grant
Liquid crystal phase modulation device
- Patent number 11,927,863
- Issue date Mar 12, 2024
- Commissariat a l'Energie Atomique et Aux Energies Alternatives
- Benoît Racine
- G01 - MEASURING TESTING
Information Patent Grant
Blue phases on patterned surfaces
- Patent number 11,921,393
- Issue date Mar 5, 2024
- The University of Chicago
- Juan Jose de Pablo
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Optical element, varifocal element, and head mounted display
- Patent number 11,921,377
- Issue date Mar 5, 2024
- Sharp Display Technology Corporation
- Daisuke Minami
- G02 - OPTICS
Information Patent Grant
Light control device and illumination device
- Patent number 11,921,384
- Issue date Mar 5, 2024
- Japan Display Inc.
- Takeo Koito
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
SWITCHABLE VANITY MIRROR IN ELECTROCHROMIC SUN VISOR
- Publication number 20240131905
- Publication date Apr 25, 2024
- GENTEX CORPORATION
- Adam R. Heintzelman
- B60 - VEHICLES IN GENERAL
Information Patent Application
DEVICE FOR THE REGULATION OF LIGHT TRANSMISSION
- Publication number 20240134218
- Publication date Apr 25, 2024
- Merck Patent GmbH
- Michael JUNGE
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
DISPLAY DEVICE
- Publication number 20240134239
- Publication date Apr 25, 2024
- AUO Corporation
- Chun-Han Lee
- G02 - OPTICS
Information Patent Application
ELECTRONIC DEVICE
- Publication number 20240135745
- Publication date Apr 25, 2024
- InnnoLux Corporation
- Kuei-Sheng Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CHOLESTEROL LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20240126127
- Publication date Apr 18, 2024
- IRIS OPTRONICS CO., LTD.
- CHI-CHANG LIAO
- G02 - OPTICS
Information Patent Application
MULTI-VIEW DISPLAY WITH REDUCED BEZELS
- Publication number 20240126128
- Publication date Apr 18, 2024
- Misapplied Sciences, Inc.
- Albert Han Ng
- G02 - OPTICS
Information Patent Application
CATIONIC GETTERING IN LIQUID CRYSTAL NCAP AND PDLC FILMS
- Publication number 20240117251
- Publication date Apr 11, 2024
- ORBOTECH LTD.
- Jason S. Reid
- G02 - OPTICS
Information Patent Application
OPTICAL LAMINATE, LAMINATED OPTICAL FILM, OPTICAL ARTICLE, AND VIRT...
- Publication number 20240111198
- Publication date Apr 4, 2024
- FUJIFILM CORPORATION
- Ryuji SANETO
- G02 - OPTICS
Information Patent Application
LIGHTING DEVICE AND VEHICLE LAMP HAVING SAME
- Publication number 20240111199
- Publication date Apr 4, 2024
- LG Innotek Co., Ltd.
- Yeong Seok YU
- G02 - OPTICS
Information Patent Application
LEAKAGE CURRENT DETECTION AND CONTROL FOR ONE OR MORE ELECTRICALLY...
- Publication number 20240092064
- Publication date Mar 21, 2024
- CARDINAL IG COMPANY
- Nicholas Schleder
- G02 - OPTICS
Information Patent Application
ENHANCED DEFECT DETECTION WITH PLANAR MACROCYCLE DYES IN LIQUID-CRY...
- Publication number 20240094576
- Publication date Mar 21, 2024
- ORBOTECH LTD.
- Karla G. Gutierrez Cuevas
- G02 - OPTICS
Information Patent Application
LIGHT GUIDE ELEMENT COMPRISING A DIFFRACTION ELEMENT HAVING A CHOLE...
- Publication number 20240094579
- Publication date Mar 21, 2024
- FUJIFILM CORPORATION
- Fumitake MITOBE
- G02 - OPTICS
Information Patent Application
OPTICAL DIMMING DEVICES WITH CHIRAL FERROELECTRIC NEMATIC LIQUID CR...
- Publication number 20240094584
- Publication date Mar 21, 2024
- Meta Platforms Technologies, LLC
- Chenrun Feng
- G02 - OPTICS
Information Patent Application
Multistable Elastic Pixel (MEP)-Based Reversibly Reconfigurable Met...
- Publication number 20240094438
- Publication date Mar 21, 2024
- The Trustees of the University of Pennsylvania
- Nader Engheta
- B82 - NANO-TECHNOLOGY
Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20240094577
- Publication date Mar 21, 2024
- Sharp Display Technology Corporation
- Koji MURATA
- G02 - OPTICS
Information Patent Application
Electronic Devices With Curved Display Surfaces
- Publication number 20240087527
- Publication date Mar 14, 2024
- Apple Inc.
- Sameer Pandya
- G02 - OPTICS
Information Patent Application
TRANSPARENT DISPLAY PANEL AND METHOD FOR MANUFACTURING THE SAME, AN...
- Publication number 20240085747
- Publication date Mar 14, 2024
- BOE TECHNOLOGY GROUP CO., LTD.
- Long Wang
- G02 - OPTICS
Information Patent Application
LASER-PROTECTION VARIABLE TRANSMISSION OPTICAL DEVICE
- Publication number 20240077777
- Publication date Mar 7, 2024
- ALPHAMICRON INCORPORATED
- Bahman Taheri
- G02 - OPTICS
Information Patent Application
Display Apparatus
- Publication number 20240069398
- Publication date Feb 29, 2024
- SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
- Kei TAKAHASHI
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY DEVICE
- Publication number 20240061284
- Publication date Feb 22, 2024
- Sharp Display Technology Corporation
- Chiaki MINARI
- G02 - OPTICS
Information Patent Application
TUNABLE ATTENUATION OF LIGHT TRANSMISSION ARTIFACTS IN WEARABLE DIS...
- Publication number 20240061299
- Publication date Feb 22, 2024
- Magic Leap, Inc.
- Hui-Chuan Cheng
- G02 - OPTICS
Information Patent Application
Augmented Reality Device with Adjustable Electroactive Beam Splitter
- Publication number 20240061300
- Publication date Feb 22, 2024
- e-Vision Smart Optics, Inc.
- Anthony Van Heugten
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Display with Off-State Transparency
- Publication number 20240045259
- Publication date Feb 8, 2024
- Apple Inc.
- Tao Zhan
- G02 - OPTICS
Information Patent Application
EYE PROTECTION MASK FOR PRACTICING WINTER SPORTS
- Publication number 20240036356
- Publication date Feb 1, 2024
- OUT OF S.R.L.
- Federico RIGHI
- G02 - OPTICS
Information Patent Application
ELECTRICALLY CONTROLLED OPTICAL SCREEN
- Publication number 20240036429
- Publication date Feb 1, 2024
- CORETRONIC CORPORATION
- Ping-Yen Chen
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE
- Publication number 20240036428
- Publication date Feb 1, 2024
- Wuhan China Star Optoelectronics Technology Co., Ltd.
- Rui HE
- G02 - OPTICS
Information Patent Application
METHOD OF MANUFACTURING LIQUID CRYSTAL ELEMENT AND LIQUID CRYSTAL E...
- Publication number 20240036430
- Publication date Feb 1, 2024
- Japan Display Inc.
- Hiroumi KINJO
- G02 - OPTICS
Information Patent Application
EYEWEAR WITH NON-POLARIZING AMBIENT LIGHT DIMMING
- Publication number 20240027804
- Publication date Jan 25, 2024
- Vaibhav Mathur
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
LASER DEVICE
- Publication number 20240030672
- Publication date Jan 25, 2024
- Hamamatsu Photonics K.K.
- Takashi KURITA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
PRIVACY FILTER, DISPLAY PANEL, AND DISPLAY DEVICE
- Publication number 20240019725
- Publication date Jan 18, 2024
- Wuhan China Star Optoelectronics Technology Co., Ltd.
- Rui HE
- G02 - OPTICS

characterised by a particular electro- or magneto-optical effect

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Liquid crystal light control element

Optical path control member and display device comprising same

Microstructured liquid crystal film for automotive glass

Device and method for photo alignment

Cholesteric liquid crystal display, liquid crystal driving unit, an...

Display panel and electronic terminal

Vehicle light-adjusting system

Curved see-through pancake lens assembly and display device includi...

Trim element comprising modular backlit areas

Optical device capable of responding to a writing long-wave radiation

Tunable polarization holographic lenses

Switching layers for use in a switching element

Rearview assembly with piezo vibration dampening

Adaptive polarization filter grids

Writing panel and manufacturing method therefor, and writing board

Laser device

Electrical connection configurations for privacy glazing structures

Display panel and display device

Liquid crystal mixture and light modulating device

Adaptive exterior display

Switchable mirror and display

Display device

Circular birefringence identification of materials

Smart contact lens with ratiometric light change detection

Display system

Optical device

Liquid crystal phase modulation device

Blue phases on patterned surfaces

Optical element, varifocal element, and head mounted display

Light control device and illumination device

Patents Applicationslast 30 patents

SWITCHABLE VANITY MIRROR IN ELECTROCHROMIC SUN VISOR

DEVICE FOR THE REGULATION OF LIGHT TRANSMISSION

DISPLAY DEVICE

ELECTRONIC DEVICE

CHOLESTEROL LIQUID CRYSTAL DISPLAY DEVICE

MULTI-VIEW DISPLAY WITH REDUCED BEZELS

CATIONIC GETTERING IN LIQUID CRYSTAL NCAP AND PDLC FILMS

OPTICAL LAMINATE, LAMINATED OPTICAL FILM, OPTICAL ARTICLE, AND VIRT...

LIGHTING DEVICE AND VEHICLE LAMP HAVING SAME

LEAKAGE CURRENT DETECTION AND CONTROL FOR ONE OR MORE ELECTRICALLY...

ENHANCED DEFECT DETECTION WITH PLANAR MACROCYCLE DYES IN LIQUID-CRY...

LIGHT GUIDE ELEMENT COMPRISING A DIFFRACTION ELEMENT HAVING A CHOLE...

OPTICAL DIMMING DEVICES WITH CHIRAL FERROELECTRIC NEMATIC LIQUID CR...

Multistable Elastic Pixel (MEP)-Based Reversibly Reconfigurable Met...

LIQUID CRYSTAL DISPLAY DEVICE

Electronic Devices With Curved Display Surfaces

TRANSPARENT DISPLAY PANEL AND METHOD FOR MANUFACTURING THE SAME, AN...

LASER-PROTECTION VARIABLE TRANSMISSION OPTICAL DEVICE

Display Apparatus

DISPLAY DEVICE

TUNABLE ATTENUATION OF LIGHT TRANSMISSION ARTIFACTS IN WEARABLE DIS...

Augmented Reality Device with Adjustable Electroactive Beam Splitter

Display with Off-State Transparency

EYE PROTECTION MASK FOR PRACTICING WINTER SPORTS

ELECTRICALLY CONTROLLED OPTICAL SCREEN

DISPLAY DEVICE

METHOD OF MANUFACTURING LIQUID CRYSTAL ELEMENT AND LIQUID CRYSTAL E...

EYEWEAR WITH NON-POLARIZING AMBIENT LIGHT DIMMING

LASER DEVICE

PRIVACY FILTER, DISPLAY PANEL, AND DISPLAY DEVICE