G02F 1/00

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Description

Class  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, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS


Subclass 1/00: Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics

Recent Patents

Patent #TitleFiling DateIssue DatePatent Owner
10604703 Liquid crystal medium and liquid crystal displayJul 12, 16Mar 31, 20Merck Patent GmbH
10606145 Plasmonic nanoparticles as pixels and sub-microsecond switchesOct 17, 18Mar 31, 20The Government of the United States of America, as represented by the Secretary of the Navy
10600837 Electric field imaging deviceFeb 06, 17Mar 24, 20NATIONAL INSTITUTE OF INFORMATION AND COMMUNICATIONS TECHNOLOGY
10598849 Optical device having EO polymer core and specially-polymerized cladMar 28, 19Mar 24, 20SUMITOMO OSAKA CEMENT CO., LTD.
10590344 Liquid crystal medium containing polymerisable compoundsJun 03, 16Mar 17, 20Merck Patent GmbH
10587866 Parallax barrier with independently controllable regionsJul 14, 16Mar 10, 20Sharp Kabushiki Kaisha
10571723 Opto-electronic modulator utilizing one or more heating elementsNov 01, 18Feb 25, 20Aurrion, Inc.
10571736 Method for manufacturing array substrate and array substrateSep 06, 15Feb 25, 20Shenzhen China Star Optoelectronics Technology Co. Ltd.; Wuhan China Star Optoelectronics Technology Co., Ltd.;
10571724 Electrooptic modulatorMar 30, 16Feb 25, 20ETH Zürich
10574885 Method for displaying video images for a vehicular vision systemAug 20, 18Feb 25, 20MAGNA ELECTRONICS INC.
10564538 Mask plate, method for manufacturing mask plate, and usage of mask plate in manufacturing display substrateOct 20, 16Feb 18, 20BOE Technology Group Co. Ltd.; HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.;
10564477 Phase difference compensation element, liquid crystal display device, and projection-type image display deviceDec 08, 17Feb 18, 20DEXERIALS CORPORATION
10567086 Method and system for redundant light sources by utilizing two inputs of an integrated modulatorJun 04, 19Feb 18, 20Luxtera, Inc.
10557969 Optical component, sensor and method for measuring an expansion and/or a temperatureSep 20, 17Feb 11, 20Fraunhofer-Gesellschaft zur Förderung der Angewandten Forschung E.V.
10551646 Array substrate and magneto-optical switch displayOct 12, 16Feb 04, 20BOE Technology Group Co. Ltd.; BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.;
10551621 Light-transmitting pane for displaying an image of a head-up display for polarized sunglassesApr 11, 14Feb 04, 20Bayerische Motoren Werke Aktiengesellschaft
10551740 Transparent substrate with antireflective film having specified luminous transmittance and luminous reflectanceJan 12, 18Feb 04, 20AGC Inc.
10545357 Programmable metamaterialAug 24, 17Jan 28, 20International Business Machine Corporation
10544365 Nematic liquid crystal compositionAug 21, 14Jan 28, 20DIC Corporation
10539813 Deformable photoelastic deviceAug 17, 15Jan 21, 20Not available

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Recent Publications

Publication #TitleFiling DatePub DatePatent Owner
2020/0050,025 FLEXIBLE ENCAPSULATED ELECTRO-OPTIC MEDIAJul 29, 19Feb 13, 20Not available
2019/0377,215 HIGHLY TUNABLE MAGNETIC LIQUID CRYSTALSJun 28, 19Dec 12, 19Not available
2019/0331,834 SYSTEMS AND METHODS FOR PRODUCING OBJECTS INCORPORATING SELECTABLY ACTIVE ELECTROMAGNETIC ENERGY FILTERING LAYERS AND COATINGSJul 08, 19Oct 31, 19Face International Corporation
2019/0331,940 HOUSING SURFACE WITH TACTILE FRICTION FEATURESFeb 05, 19Oct 31, 19Not available
2019/0331,835 SYSTEMS AND METHODS FOR IMPLEMENTING SELECTIVE ELECTROMAGNETIC ENERGY FILTERING OBJECTS AND COATINGS USING SELECTABLY TRANSMISSIVE ENERGY SCATTERING LAYERSJul 08, 19Oct 31, 19Face International Corporation
2019/0227,349 USE OF CLASS OF QUATERNARY MOLYBDENUM/TUNGSTEN TELLURATE CRYSTALS, AND DEVICESep 30, 17Jul 25, 19SHANDONG UNIVERSITY
2019/0212,585 METHOD FOR PRODUCING TRANSPARENT CERAMIC,TRANSPARENT CERAMIC, MAGNETO-OPTICAL DEVICE AND RARE EARTH OXIDE POWDER FOR SINTERINGMar 12, 19Jul 11, 19Shin-Etsu Chemical Co., Ltd.
2019/0204,492 ACTIVE PHASE MODULATOR AND BEAM STEERING DEVICEOct 16, 18Jul 04, 19Samsung Electronics Co. Ltd.
2019/0196,068 BROADBAND ACHROMATIC METALENS IN THE VISIBLE SPECTRUMDec 24, 18Jun 27, 19Not available
2019/0196,229 Thermochromic low-emissivity filmMay 16, 18Jun 27, 19Not available
2019/0184,527 Architectural Panel Assembly And ToolsFeb 26, 19Jun 20, 19Not available
2019/0155,062 ELECTRO-CHEMICAL DEVICEJan 23, 19May 23, 19Stanley Electric Co. Ltd.
2019/0155,061 DISPLAY DEVICEJan 29, 19May 23, 19Samsung Electronics Co. Ltd.
2019/0155,063 VANADIUM DIOXIDE-BASED OPTICAL AND RADIOFREQUENCY SWITCHESJan 02, 19May 23, 19Not available
2019/0056,606 DISPLAY DEVICEOct 23, 18Feb 21, 19Samsung Electronics Co. Ltd.
2018/0364,544 Voltage-Controlled Optical DevicesJun 20, 18Dec 20, 18Not available
2018/0335,651 Thermochromic low-emissivity filmMay 16, 18Nov 22, 18Not available
2018/0321,518 Systems and Methods for Implementing Electrically Tunable MetasurfacesApr 30, 18Nov 08, 18California Institute of Technology
2018/0321,567 GLAZING HAVING SWITCHABLE OPTICAL PROPERTIESJul 19, 18Nov 08, 18Not available
2018/0299,595 CONTROLLABLE PLANAR OPTICAL FOCUSING SYSTEMMay 03, 18Oct 18, 18Not available

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