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based on a suspension of orientable dipolar particles
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G02F1/172
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Parent Industries
G
PHYSICS
G02
Optics
G02F
DEVICES 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
G02F1/00
Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source
Current Industry
G02F1/172
based on a suspension of orientable dipolar particles
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Patents Grants
last 30 patents
Information
Patent Grant
Light-controlling device
Patent number
12,174,404
Issue date
Dec 24, 2024
Canon Kabushiki Kaisha
Wataru Kubo
G02 - OPTICS
Information
Patent Grant
Multiple circuit variable light transmission glazing system
Patent number
12,168,390
Issue date
Dec 17, 2024
AGP América S.A.
Mario Arturo Mannheim Astete
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Suspended particle devices with improved adhesion between the activ...
Patent number
12,130,535
Issue date
Oct 29, 2024
GAUZY LTD.
Eyal Peso
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Laminated pane comprising a photopolymer layer and PDLC element
Patent number
11,960,081
Issue date
Apr 16, 2024
Saint-Gobain Glass France
Andreas Gomer
B32 - LAYERED PRODUCTS
Information
Patent Grant
Eyewear charging case using charge pins as communication path
Patent number
11,947,198
Issue date
Apr 2, 2024
Snap Inc.
Miran Alhaideri
G02 - OPTICS
Information
Patent Grant
Variably transmissive window with tunable dynamic range
Patent number
11,851,944
Issue date
Dec 26, 2023
Gentex Corporation
George A. Neuman
B32 - LAYERED PRODUCTS
Information
Patent Grant
Control of multilayer surface for enclosed space
Patent number
11,790,814
Issue date
Oct 17, 2023
Sony Group Corporation
Ted Yamazaki
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Film-to-glass switchable glazing
Patent number
11,740,497
Issue date
Aug 29, 2023
Cardinal IG Company
Andrew DeMiglio
B32 - LAYERED PRODUCTS
Information
Patent Grant
Dynamic security device
Patent number
11,675,183
Issue date
Jun 13, 2023
National Research Council of Canada
Daniel Brassard
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Smart window having variable transmittance windowpanes
Patent number
11,656,509
Issue date
May 23, 2023
Hyundai Motor Company
Sung Woo Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Drive circuit for driving an electro-optical device
Patent number
11,619,836
Issue date
Apr 4, 2023
INALF ROOF SYSTEMS GROUP B.V.
Gerrit Schwepper
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Eyewear charging case using charge pins as communication path
Patent number
11,333,904
Issue date
May 17, 2022
Snap Inc.
Miran Alhaideri
G02 - OPTICS
Information
Patent Grant
Film-to-glass switchable glazing
Patent number
11,333,912
Issue date
May 17, 2022
Cardinal IG Company
Andrew DeMiglio
B32 - LAYERED PRODUCTS
Information
Patent Grant
Composite pane having a functional element and illumination
Patent number
11,314,123
Issue date
Apr 26, 2022
Saint-Gobain Glass France
Valentin Schulz
G02 - OPTICS
Information
Patent Grant
Composite pane having electrically controllable optical properties
Patent number
11,312,111
Issue date
Apr 26, 2022
Saint-Gobain Glass France
Marcel Klein
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Anti-peep screen with dynamically adjustable optical screen
Patent number
11,307,477
Issue date
Apr 19, 2022
International Business Machines Corporation
Yin Xia
G02 - OPTICS
Information
Patent Grant
Vehicle window pane with polymer film with defined droplet size dis...
Patent number
11,262,610
Issue date
Mar 1, 2022
Saint-Gobain Glass France
Michael Labrot
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Inorganic-organic hybrid core-shell nanorod and light valve having...
Patent number
11,248,168
Issue date
Feb 15, 2022
ZHEJIANG JINGYI NEW MATERIAL TECHNOLOGY CO. LTD
Yanan Li
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Switchable device
Patent number
11,221,537
Issue date
Jan 11, 2022
Pilkington Group Limited
Andrew Thomas Stanley
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Ultra-flexible and robust silver nanowire films for controlling lig...
Patent number
11,106,107
Issue date
Aug 31, 2021
ZHEJIANG JINGYI NEW MATERIAL TECHNOLOGY CO., LTD
Shengyun Huang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multi-color electro-optic media
Patent number
11,079,651
Issue date
Aug 3, 2021
E Ink Corporation
Mark Benjamin Romanowsky
G02 - OPTICS
Information
Patent Grant
Method for controlling an assembly comprising multiple switchable e...
Patent number
11,054,713
Issue date
Jul 6, 2021
Continental Automotive GmbH
Rene Hinterberger
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Light valve comprising halide ABX3 perovskite particles
Patent number
11,053,132
Issue date
Jul 6, 2021
ZHEJIANG JINGYI NEW MATERIAL TECHNOLOGY CO. LTD
Yanan Li
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Electronic devices with adjustable decoration
Patent number
11,050,867
Issue date
Jun 29, 2021
Apple Inc.
James R. Wilson
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Anti-peep screen with dynamically adjustable optical screen
Patent number
10,942,415
Issue date
Mar 9, 2021
International Business Machines Corporation
Yin Xia
G02 - OPTICS
Information
Patent Grant
Event-based, automated control of visual light transmission through...
Patent number
10,935,818
Issue date
Mar 2, 2021
International Business Machines Corporation
Ho-Yiu Lam
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Dynamic security device
Patent number
10,921,579
Issue date
Feb 16, 2021
National Research Council of Canada
Daniel Brassard
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Dimmable display lens system
Patent number
10,901,249
Issue date
Jan 26, 2021
Visteon Global Technologies, Inc.
Paul Fredrick Luther Weindorf
G02 - OPTICS
Information
Patent Grant
Copper-reduced graphene oxide core-shell transparent conductor for...
Patent number
10,831,071
Issue date
Nov 10, 2020
ZHEJIANG JINGYI NEW MATERIAL TECHNOLOGY CO., LTD
Shengyun Huang
G02 - OPTICS
Information
Patent Grant
Electrical connections for electro-optic elements
Patent number
10,824,029
Issue date
Nov 3, 2020
Gentex Corporation
Kyle R. Schuberg
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
PROJECTION SYSTEM, VEHICLE, METHOD FOR PROJECTING INFORMATION ON A...
Publication number
20240329443
Publication date
Oct 3, 2024
VOLVO CONSTRUCTION EQUIPMENT AB
Piotr Nowak
B60 - VEHICLES IN GENERAL
Information
Patent Application
EYEWEAR CHARGING CASE USING CHARGE PINS AS COMMUNICATION PATH
Publication number
20240272457
Publication date
Aug 15, 2024
Snap Inc.
Miran ALHAIDERI
G02 - OPTICS
Information
Patent Application
FILM-TO-GLASS SWITCHABLE GLAZING
Publication number
20230400724
Publication date
Dec 14, 2023
CARDINAL IG COMPANY
Andrew DeMiglio
B32 - LAYERED PRODUCTS
Information
Patent Application
OPTICAL PATH CONTROL DEVICE AND DISPLAY DEVICE INCLUDING THE SAME
Publication number
20230205041
Publication date
Jun 29, 2023
LG Display Co., Ltd.
Sanghyun LEE
G02 - OPTICS
Information
Patent Application
LAMINATED PANE COMPRISING A PHOTOPOLYMER LAYER AND PDLC ELEMENT
Publication number
20230145910
Publication date
May 11, 2023
SAINT-GOBAIN GLASS FRANCE
Andreas GOMER
B32 - LAYERED PRODUCTS
Information
Patent Application
SWITCHABLE FILM WITH EDGE SEAL
Publication number
20220347975
Publication date
Nov 3, 2022
AGP AMERICA S.A.
Mario Arturo MANNHEIM ASTETE
B60 - VEHICLES IN GENERAL
Information
Patent Application
FILM-TO-GLASS SWITCHABLE GLAZING
Publication number
20220276525
Publication date
Sep 1, 2022
CARDINAL IG COMPANY
Andrew DeMiglio
B32 - LAYERED PRODUCTS
Information
Patent Application
SUSPENDED PARTICLE DEVICES WITH IMPROVED ADHESION BETWEEN THE ACTIV...
Publication number
20220269141
Publication date
Aug 25, 2022
Gauzy Ltd.
Eyal PESO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
EYEWEAR CHARGING CASE USING CHARGE PINS AS COMMUNICATION PATH
Publication number
20220197062
Publication date
Jun 23, 2022
Snap Inc.
Miran ALHAIDERI
G02 - OPTICS
Information
Patent Application
CONTROL OF MULTILAYER SURFACE FOR ENCLOSED SPACE
Publication number
20220165188
Publication date
May 26, 2022
SONY GROUP CORPORATION
TED YAMAZAKI
B60 - VEHICLES IN GENERAL
Information
Patent Application
METHODS AND SYSTEMS FOR TREATMENT OF VEHICLE SURFACES AND AIR
Publication number
20220118130
Publication date
Apr 21, 2022
Bryant Robert Mayo
B60 - VEHICLES IN GENERAL
Information
Patent Application
SMART WINDOW HAVING VARIABLE TRANSMITTANCE WINDOWPANES
Publication number
20220066254
Publication date
Mar 3, 2022
Hyundai Motor Company
Sung Woo LEE
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Application
DRIVE CIRCUIT FOR DRIVING AN ELECTRO-OPTICAL DEVICE
Publication number
20210356772
Publication date
Nov 18, 2021
Inalfa Roof Systems Group B.V.
Gerrit Schwepper
G02 - OPTICS
Information
Patent Application
LIGHT-CONTROLLING DEVICE
Publication number
20210294008
Publication date
Sep 23, 2021
Canon Kabushiki Kaisha
Wataru Kubo
G02 - OPTICS
Information
Patent Application
VARIABLY TRANSMISSIVE WINDOW WITH TUNABLE DYNAMIC RANGE
Publication number
20210277711
Publication date
Sep 9, 2021
GENTEX CORPORATION
George A. Neuman
B32 - LAYERED PRODUCTS
Information
Patent Application
INORGANIC-ORGANIC HYBRID CORE-SHELL NANOROD AND LIGHT VALVE HAVING...
Publication number
20210198565
Publication date
Jul 1, 2021
ZHEJIANG JINGYI NEW MATERIAL TECHNOLOGY CO. LTD
Yanan LI
G02 - OPTICS
Information
Patent Application
DYNAMIC SECURITY DEVICE
Publication number
20210173197
Publication date
Jun 10, 2021
National Research Council of Canada
Daniel BRASSARD
B82 - NANO-TECHNOLOGY
Information
Patent Application
ANTI-PEEP SCREEN WITH DYNAMICALLY ADJUSTABLE OPTICAL SCREEN
Publication number
20210116774
Publication date
Apr 22, 2021
International Business Machines Corporation
Yin Xia
G02 - OPTICS
Information
Patent Application
SPACER FOR INSULATING GLAZINGS, COMPRISING AN ELECTRIC FEED LINE IN...
Publication number
20210079716
Publication date
Mar 18, 2021
SAINT-GOBAIN GLASS FRANCE
Marcus NEANDER
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Application
COMPOSITE PANE HAVING ELECTRICALLY CONTROLLABLE OPTICAL PROPERTIES
Publication number
20210078300
Publication date
Mar 18, 2021
SAINT-GOBAIN GLASS FRANCE
Marcel KLEIN
B60 - VEHICLES IN GENERAL
Information
Patent Application
EYE-TRAINING APPARATUS AND METHODS FOR MODIFYING VISUAL INPUT TO TH...
Publication number
20210015697
Publication date
Jan 21, 2021
CLIFFORD MOLLER
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
LIGHT VALVE FILMS LAMINATED BETWEEN THIN GLASS AND PLASTIC SUBSTRATES
Publication number
20200398538
Publication date
Dec 24, 2020
RESEARCH FRONTIERS INCORPORATED
Seth Van Voorhees
G02 - OPTICS
Information
Patent Application
COMPOSITE PANE HAVING A FUNCTIONAL ELEMENT AND ILLUMINATION
Publication number
20200400997
Publication date
Dec 24, 2020
SAINT-GOBAIN GLASS FRANCE
Valentin SCHULZ
G02 - OPTICS
Information
Patent Application
FILM-TO-GLASS SWITCHABLE GLAZING
Publication number
20200271981
Publication date
Aug 27, 2020
CARDINAL IG COMPANY
Andrew DeMiglio
B32 - LAYERED PRODUCTS
Information
Patent Application
Electronic Devices With Adjustable Decoration
Publication number
20200204669
Publication date
Jun 25, 2020
Apple Inc.
James R. Wilson
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
VEHICLE WINDOW PANE WITH PDLC FILM WITH DEFINED DROPLET SIZE DISTRI...
Publication number
20200174293
Publication date
Jun 4, 2020
SAINT-GOBAIN GLASS FRANCE
Michael LABROT
B60 - VEHICLES IN GENERAL
Information
Patent Application
ANTI-PEEP SCREEN WITH DYNAMICALLY ADJUSTABLE OPTICAL SCREEN
Publication number
20200150510
Publication date
May 14, 2020
International Business Machines Corporation
Yin Xia
G02 - OPTICS
Information
Patent Application
SWITCHABLE SAFETY GLAZING WITH SOLAR CONTROL
Publication number
20200123844
Publication date
Apr 23, 2020
GENTEX CORPORATION
George A. Neuman
B60 - VEHICLES IN GENERAL
Information
Patent Application
Ultra-flexible and robust silver nanowire films for controlling lig...
Publication number
20200081312
Publication date
Mar 12, 2020
1-MATERIAL INC
Shengyun Huang
G02 - OPTICS
Information
Patent Application
EYEWEAR CHARGING CASE USING CHARGE PINS AS COMMUNICATION PATH
Publication number
20200073148
Publication date
Mar 5, 2020
Snap Inc.
Miran ALHAIDERI
G02 - OPTICS