G02F 1/01

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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 1/01: 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 for the control of the intensity, phase, polarisation or colour ( G02F 1/29, G02F 1/35 take precedence)

Recent Patents

Patent #TitleFiling DateIssue DatePatent Owner
10609834 Connection plate assembly and display deviceMar 21, 18Mar 31, 20BOE Technology Group Co. Ltd.
10606103 Concave displaySep 11, 17Mar 31, 20GIANTPLUS TECHNOLOGY CO., LTD.
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
10598965 Polarization control based upon a polarization reference stateJan 29, 16Mar 24, 20VIAVI Solutions Inc.
10598838 Pixel level polarizer for flexible display panelsJun 29, 18Mar 24, 20Intel Corp.
10598964 Method for generating optical signal, and device for generating optical signalFeb 23, 17Mar 24, 20National Institute of Information and Communications Technology
10596882 Windshield for low speed vehicles such as golf carsJun 19, 19Mar 24, 20Not available
10595712 Adaptive optical laser beam steering through endoscope for laser surgery in kidneyOct 21, 14Mar 24, 20University of Pittsburgh—of the Commonwealth System of Higher Education
10596626 Additive manufacturing system and methodOct 27, 16Mar 24, 20SEURAT TECHNOLOGIES, INC.
10598963 Display device having an integrated type scan driverNov 28, 17Mar 24, 20LG Display Co., Ltd.
10599000 Smart windowFeb 16, 17Mar 24, 20Samsung Display Co., Ltd.
10598967 Electro-optical modulator using waveguides with overlapping ridgesJun 06, 17Mar 24, 20Cisco Technology Inc.
10598927 Detecting polarization of a viewer's eyewearJun 08, 17Mar 24, 20Visteon Global Technologies, Inc.
10598941 Dynamic control of optical axis location in head-mounted displaysApr 30, 19Mar 24, 20Facebook Technologies, LLC
10601131 Beam steering and manipulating apparatus and methodApr 03, 17Mar 24, 20Not available
10591670 Optical waveguide elementMar 21, 19Mar 17, 20SUMITOMO OSAKA CEMENT CO., LTD.
10593873 Device for switchably influencing electromagnetic radiation, and method for obtaining such a deviceMay 30, 18Mar 17, 20BADEN-WURTTEMBERG STIFTUNG GGMBH
10591989 Waveguide display with spatially switchable gratingDec 07, 18Mar 17, 20Facebook Technologies, LLC
10591754 Electro-optic modulators and methods for modulating optical radiationMar 27, 19Mar 17, 20Sicoya GmbH
10595118 System, method and apparatus for translating, converting and/or transforming audio energy into haptic and/or visual representationSep 12, 19Mar 17, 20Body Beats, LLC

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Recent Publications

Publication #TitleFiling DatePub DatePatent Owner
2020/0103,678 OPTICAL DEVICE AND DRIVING METHOD THEREOFSep 26, 19Apr 02, 20Electronics and Telecommunications Research Institute
2020/0096,794 THERMALLY-ACTUATED DEVICES AND USE THEREOFMar 22, 18Mar 26, 20Not available
2020/0096,795 TRANSFLECTIVE, PCM-BASED DISPLAY DEVICENov 03, 17Mar 26, 20Not available
2020/0089,027 ELECTRONIC DEVICE HAVING OPTICAL MEMBER FOR ADJUSTING PERMEATION RATE OF LIGHT AND METHOD FOR OPERATING THEREOFAug 27, 19Mar 19, 20Not available
2020/0081,275 OPTICAL MODULATION DEVICE, METHOD OF OPERATING THE SAME, AND APPARATUS INCLUDING THE OPTICAL MODULATION DEVICEJan 31, 19Mar 12, 20Samsung Electronics Co. Ltd.
2020/0081,277 BIAS CONTROL OF OPTICAL MODULATORSNov 13, 19Mar 12, 20Not available
2020/0081,276 Linearization and Reduction of Modulated Optical Insertion Loss For Quadrature Optical ModulatorSep 04, 19Mar 12, 20Finisar Corporation
2020/0070,631 ARRANGEMENT FOR OPERATING ONE OR MORE WINDOWS INSTALLED IN A VEHICLENov 27, 17Mar 05, 20Not available
2020/0073,152 IMAGE DISPLAYAug 06, 19Mar 05, 20Dolby Laboratories Licensing Corporation
2020/0064,662 POLARIZATION STATE SCRAMBLERAug 21, 19Feb 27, 20Not available
2020/0057,317 HEAD UP DISPLAY COMBINER WITH DIMMABLE CONTROLAug 14, 18Feb 20, 20Not available
2020/0057,318 NON-VOLATILELY PROGRAMMABLE OPTICAL DEVICES AND METHODS TO CONFIGURE SUCH OPTICAL DEVICESAug 14, 18Feb 20, 20Not available
2020/0057,347 METHOD FOR DRIVING TWO LAYER VARIABLE TRANSMISSION DISPLAYOct 24, 19Feb 20, 20Not available
2020/0057,319 Silicon Photonic Tunable Device with Thermo-Optic ChannelAug 17, 18Feb 20, 20Not available
2020/0050,027 Method and System for Optical Phase Modulation with Reduced Harmonic ContentJul 24, 19Feb 13, 20Not available
2020/0049,877 LIGHT GUIDE PLATE, PLANAR LIGHT SOURCE APPARATUS, DISPLAY APPARATUS, AND ELECTRONIC DEVICEDec 05, 17Feb 13, 20OMRON CORPORATION; NICHIA CORPORATION;
2020/0033,642 OPTICAL TRANSMITTER AND OPTICAL TRANSMISSION METHODMar 15, 18Jan 30, 20NEC CORPORATION
2020/0033,643 EXPANDED COLOR GAMUT FOR THERMOCHROMIC COLOR PROCESSINGJul 30, 18Jan 30, 20Not available
2020/0033,644 DISPLAY APPARATUSNov 14, 17Jan 30, 20Not available
2020/0026,103 Adjustable Window Transparency Control SystemJul 09, 19Jan 23, 20Not available

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Patents Issued To Date - By Filing Year

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