G02F 1/00

Sub-Class

Watch 8Status Updates

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 1/00: 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
12265297 Backlight moduleJul 23, 24Apr 01, 25DARWIN PRECISIONS CORPORATION
12265883 Optomechanical interface for spin qubitsAug 31, 21Apr 01, 25UTI Limited Partnership
12259549 Vehicle including a virtual image optical system in a housing having heat dissipationMar 05, 24Mar 25, 25MAXELL, LTD.
12259633 Nonlinear optical chromophores having a diamondoid group attached thereto, methods of preparing the same, and uses thereofOct 10, 23Mar 25, 25Lightwave Logic Inc.
12253755 Display deviceDec 22, 22Mar 18, 25HKC CORPORATION LIMITED
12253756 Electronic deviceJan 31, 24Mar 18, 25Chimei Innolux Corporation
12250892 Display materialMay 30, 24Mar 11, 25E Ink Corporation
12242153 Digital display screen and vehicle component comprising such a digital display screenNov 21, 23Mar 04, 25Faurecia Clarion Electronics Europe
12242164 Method of commissioning electrochromic windowsDec 23, 20Mar 04, 25View Operating Corporation
12235541 Backlight module, method for manufacturing the same, and display apparatusJul 28, 22Feb 25, 25HEFEI BOE RUISHENG TECHNOLOGY CO., LTD.; BOE Technology Group Co. Ltd.;
12228817 Display device and control method thereforApr 29, 22Feb 18, 25FUZHOU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.; BOE Technology Group Co. Ltd.;
12228840 Nonlinear optical chromophores having a diamondoid group attached thereto, methods of preparing the same, and uses thereofOct 10, 23Feb 18, 25Lightwave Logic Inc.
12222588 Nanogranular structure material and method for producing sameMar 01, 22Feb 11, 25Research Institute for Electromagnetic Materials
12222600 Display device and methodAug 12, 22Feb 11, 25Japan Display Inc.
12204119 Optical films and methods of manufacturing such optical filmsAug 03, 20Jan 21, 253M Innovative Properties Company
12204126 Optical film and electroluminescence display deviceJul 18, 23Jan 21, 25FUJIFILM Corporation
12197072 Backlight module, display module and display deviceApr 26, 23Jan 14, 25SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD.
12189220 Optical modulation elementMar 22, 22Jan 07, 25FUJITSU OPTICAL COMPONENTS LIMITED
12189233 Display system and method for operating a display systemOct 12, 20Jan 07, 25CONTINENTAL AUTOMOTIVE GMBH
12189235 Quantum dot lens and backlight moduleApr 25, 21Jan 07, 25HUIZHOU CHINA STAR OPTOELECTRONICS DISPLAY CO., LTD.

more results

Recent Publications

Publication #TitleFiling DatePub DatePatent Owner
2025/0116,889 OPTICAL MODULATOR AND ELECTRONIC APPARATUS INCLUDING THE SAMEOct 04, 24Apr 10, 25Samsung Electronics Co. Ltd.; The Board of Trustees of the Leland Stanford Junior University;
2025/0102,872 DEVICES INCLUDING FERROELECTRIC NEMATIC MATERIAL AND METHODS OF FORMING AND USING SAMEJun 28, 24Mar 27, 25Not available
2025/0076,688 ELECTRO-OPTIC DEVICE HAVING ELECTROPHORETIC MEDIUM COMPRISING AN ORGANIC ELECTROACTIVE COMPOUNDAug 26, 24Mar 06, 25Not available
2025/0076,691 Electro-Optical Device Fabricated on a SubstrateNov 07, 24Mar 06, 25Not available
2025/0060,532 FERROELECTRIC DEVICE OR STRUCTURE AND A METHOD FOR PRODUCING FERROELECTRIC DEVICES OR STRUCTURESDec 20, 21Feb 20, 25Not available
2025/0053,030 ELECTRO-OPTIC FILM, COMPOUND, ELECTRO-OPTIC COMPOSITION, AND ELECTRO-OPTIC ELEMENTNov 17, 22Feb 13, 25Not available
2025/0044,620 TRANSPARENT CERAMIC FOR MAGNETO-OPTICAL ELEMENT, AND MAGNETO-OPTICAL ELEMENTOct 27, 22Feb 06, 25Not available
2025/0044,621 FERROELECTRIC HELICAL LIQUID CRYSTAL MATERIAL AND METHOD FOR REALIZING SECOND HARMONIC ENHANCEMENT THEREFOROct 30, 22Feb 06, 25SOUTH CHINA UNIVERSITY OF TECHNOLOGY
2025/0028,438 DISPLAY DEVICEOct 07, 24Jan 23, 25Not available
2025/0020,948 SPATIAL LIGHT MODULATION UNIT AND SPATIAL LIGHT MODULATION DEVICEJul 11, 24Jan 16, 25Not available
2025/0020,950 METASURFACE AND PHOTONIC DEVICE USING THE SAMEJul 09, 24Jan 16, 25Not available
2025/0020,966 ELECTRO-OPTIC DEVICE HAVING CONTROLLED ELECTRO-OPTIC SEGMENTSOct 02, 24Jan 16, 25Gentex Corporation
2025/0014,490 CALIBRATION OF ELECTRICAL PARAMETERS IN OPTICALLY SWITCHABLE WINDOWSJul 18, 24Jan 09, 25Spine View, Inc.
2025/0011,312 CHROMOPHORE AND METHOD FOR PREPARING CHROMOPHORE, AND ORGANIC ELECTRO-OPTIC MATERIAL AND APPLICATION OF ORGANIC ELECTRO-OPTIC MATERIALSep 13, 24Jan 09, 25Not available
2024/0427,178 PARAMAGNETIC GARNET-TYPE TRANSPARENT CERAMIC, MAGNETO-OPTICAL MATERIAL, AND MAGNETO-OPTICAL DEVICEOct 27, 22Dec 26, 24Shin-Etsu Chemical Co., Ltd.
2024/0411,159 PARAFFINIC COMPOUND ADDITION TO LIQUID CRYSTALS FOR REDUCED SWITCHING VOLTAGE ON NCAP-BASED ELECTRO-OPTICAL MODULATORJun 12, 23Dec 12, 24Not available
2024/0377,857 DISPLAY PANEL AND MANUFACTURING METHOD THEREFOR, AND DISPLAY DEVICEJul 25, 24Nov 14, 24CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.; BOE Technology Group Co. Ltd.;
2024/0377,694 OPTICAL DEVICES WITH ASYMMETRIC LAYER STRUCTUREJul 23, 24Nov 14, 24Viavi Solutions Inc.
2024/0377,663 OPTICAL VOLTAGE PROBEApr 30, 24Nov 14, 24Not available
2024/0369,907 Nonlinear Optical Chromophores Having a Diamondoid Group Attached Thereto, Methods of Preparing the Same, and Uses ThereofJul 17, 24Nov 07, 24Lightwave Logic Inc.

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