G02F 1/03

Sub-Class

Watch

Stats

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 1/03: 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) based on ceramics or electro-optical crystals, e.g. exhibiting Pockels or Kerr effect (G02F 1/061 takes precedence)

Recent Patents

Patent #TitleFiling DateIssue DatePatent Owner
10596882 Windshield for low speed vehicles such as golf carsJun 19, 19Mar 24, 20Not available
10600978 Liquid crystal element and light control apparatus for accurate light controlAug 03, 17Mar 24, 20Stanley Electric Co. Ltd.
10599002 Electro-chromic panel and display apparatus including the sameOct 13, 17Mar 24, 20Samsung Display Co., Ltd.
10591658 Display system having a plurality of light pipes for a plurality of light emittersFeb 24, 17Mar 17, 20Magic Leap, Inc.
10591634 Spectrally programmable memristor-based optical computingApr 23, 15Mar 17, 20Halliburton Energy Services Inc.
10585323 Laser ablated surface having indiciaAug 10, 17Mar 10, 20Gentex Corporation
10585321 Counter electrode for electrochromic devicesJan 17, 19Mar 10, 20View, Inc.
10575476 Reflective articles and methods for increasing photosynthesisApr 22, 16Mar 03, 20Elwha LLC
10578893 Optical waveguide elementMar 21, 19Mar 03, 20SUMITOMO OSAKA CEMENT CO., LTD.
10578944 Quantum dots-integrated inorganic-organic hybrid nanorods for controlling light transmission and method of making the sameJul 25, 18Mar 03, 20ZHEJIANG JINGYI NEW MATERIAL TECHNOLOGY CO., LTD
10573816 Image display deviceJul 19, 17Feb 25, 20FUJIFILM Corporation
10571728 Display device and method for assembling the sameMar 13, 18Feb 25, 20Hong Fu Jin Precision Industry (Shenzhen) Co., Ltd.; Hon Hai Precision Industry Co., Ltd;
10564415 Display device and display systemJul 12, 17Feb 18, 20BOE Technology Group Co. Ltd.; BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.;
10564477 Phase difference compensation element, liquid crystal display device, and projection-type image display deviceDec 08, 17Feb 18, 20DEXERIALS CORPORATION
10558064 Optical communication module and optical modulator used thereinMar 30, 18Feb 11, 20Not available
10558063 Optical moduleJul 29, 16Feb 11, 20FURUKAWA ELECTRIC CO., LTD.
10551645 Waveguide element, light-emitting device, and method for manufacturing waveguide elementFeb 22, 18Feb 04, 20KABUSHIKI KAISHA TOSHIBA
10545388 Display deviceJan 31, 14Jan 28, 20Hewlett-Packard Development Company, L.P.
10534204 Structured photorefractive layer stackNov 03, 17Jan 14, 20International Business Machine Corporation
10527873 Transparent conductor and touch panelMar 25, 16Jan 07, 20501 TDK Corporation

more results

Recent Publications

Publication #TitleFiling DatePub DatePatent Owner
2020/0073,155 ELECTRONIC COMPONENT BOARD, DISPLAY PANEL, AND METHOD OF PRODUCING THEMAug 08, 19Mar 05, 20Not available
2019/0346,706 WAVEGUIDE ARRAYDec 21, 17Nov 14, 19Not available
2019/0302,488 REFLECTIVE SPATIAL LIGHT MODULATOR, OPTICAL OBSERVATION DEVICE AND OPTICAL IRRADIATION DEVICEJun 05, 17Oct 03, 19Hamamatsu Photonics K.K.
2019/0302,492 LIGHT MODULATOR, OPTICAL OBSERVATION DEVICE AND OPTICAL IRRADIATION DEVICEJun 05, 17Oct 03, 19Hamamatsu Photonics K.K.
2019/0280,455 EXCITING A CRYSTAL OF A POCKELS CELLMay 24, 19Sep 12, 19Not available
2019/0278,112 ACTIVELY RECONFIGURABLE, HYPERBOLIC METASURFACESMar 07, 19Sep 12, 19Not available
2019/0212,587 ATHERMAL POCKELS CELLSep 14, 17Jul 11, 19Not available
2019/0204,492 ACTIVE PHASE MODULATOR AND BEAM STEERING DEVICEOct 16, 18Jul 04, 19Samsung Electronics Co. Ltd.
2019/0107,740 QUANTUM DOT LIGHT MODULATOR AND APPARATUS INCLUDING THE SAMEOct 10, 18Apr 11, 19Samsung Electronics Co. Ltd.; California Institute of Technology;
2019/0018,264 FAST-SWITCHING ELECTRO-OPTIC MODULATORS AND METHOD OF MAKING THE SAMEJul 16, 18Jan 17, 19Not available
2018/0364,544 Voltage-Controlled Optical DevicesJun 20, 18Dec 20, 18Not available
2018/0101,033 Optical ApparatusJul 19, 17Apr 12, 18Not available
2018/0088,361 OPTICAL MODULATOR AND OPTICAL TRANSMISSION APPARATUSSep 29, 17Mar 29, 18Not available
2018/0017,840 SOLID STATE REFLECTIVE DISPLAYFeb 03, 16Jan 18, 18SHARP KABUSHIKI KAISHA
2017/0248,807 ELECTRO-OPTICAL PHASE MODULATION SYSTEMMay 09, 17Aug 31, 17NATIONAL TIME SERVICE CENTER, CHINESE ACADEMY OF SCIENCE
2008/0102,386 Compositions including polymers aligned via interchain interactionsDec 18, 06May 01, 08MASSACHUSETTS INSTITUTE OF TECHNOLOGY

more results

Top Owners in This Subclass

Upgrade to the Professional Level to view Top Owners for this Subclass.Learn More

Patents Issued To Date - By Filing Year

Average Time to Issuance