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in an optical waveguide structure
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G02F1/035
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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
G02F1/035
in an optical waveguide structure
Industries
Overview
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Two-dimensional metasurfaces with integrated capacitors and active-...
Patent number
11,960,155
Issue date
Apr 16, 2024
Lumotive, Inc.
Gleb M. Akselrod
G02 - OPTICS
Information
Patent Grant
Display system
Patent number
11,957,032
Issue date
Apr 9, 2024
3M Innovative Properties Company
Stephen J. Etzkorn
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optical modulator and optical transmission apparatus using same
Patent number
11,953,767
Issue date
Apr 9, 2024
Sumitomo Osaka Cement Co., Ltd.
Norikazu Miyazaki
G02 - OPTICS
Information
Patent Grant
Phase modulator device and method
Patent number
11,947,202
Issue date
Apr 2, 2024
STMicroelectronics (Crolles 2) SAS
Sébastien Cremer
G02 - OPTICS
Information
Patent Grant
Optical modulator
Patent number
11,940,708
Issue date
Mar 26, 2024
Sumitomo Osaka Cement Co., Ltd.
Norikazu Miyazaki
G02 - OPTICS
Information
Patent Grant
Electronically controlled depolarizer based on crossed-slit waveguide
Patent number
11,927,800
Issue date
Mar 12, 2024
Zhejiang University
Xuan She
G02 - OPTICS
Information
Patent Grant
Wideband graphene-based electro-optic entangler
Patent number
11,921,364
Issue date
Mar 5, 2024
Abu Dhabi University
Montasir Yousof Abdallah Qasymeh
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Optical device and optical communication apparatus
Patent number
11,914,189
Issue date
Feb 27, 2024
Fujitsu Optical Components Limited
Masaki Sugiyama
G02 - OPTICS
Information
Patent Grant
Optical device and optical communication device
Patent number
11,914,233
Issue date
Feb 27, 2024
Fujitsu Optical Components Limited
Masaki Sugiyama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Leaky-wave spatial modulator with integrated photonic crystal for a...
Patent number
11,906,825
Issue date
Feb 20, 2024
Drexel University
Afshin S. Daryoush
G02 - OPTICS
Information
Patent Grant
Engineered electro-optic devices
Patent number
11,892,715
Issue date
Feb 6, 2024
PSIQUANTUM, CORP.
Yong Liang
G02 - OPTICS
Information
Patent Grant
Optical device and optical transceiver using the same
Patent number
11,892,716
Issue date
Feb 6, 2024
Fujitsu Optical Components Limited
Masaki Sugiyama
G02 - OPTICS
Information
Patent Grant
Advanced optoelectronic system architectures and associated methods...
Patent number
11,886,057
Issue date
Jan 30, 2024
Syght, Inc.
Charles C. Partee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Integrated active/passive visible/UV modulator
Patent number
11,874,498
Issue date
Jan 16, 2024
Quantinuum LLC
Michael Belt
G02 - OPTICS
Information
Patent Grant
Thin-film electro-optical waveguide modulator device
Patent number
11,846,836
Issue date
Dec 19, 2023
Applied Materials, Inc.
Russell Chin Yee Teo
C30 - CRYSTAL GROWTH
Information
Patent Grant
Electro-optic modulators that include caps for optical confinement
Patent number
11,841,563
Issue date
Dec 12, 2023
IMEC USA NANOELECTRONICS DESIGN CENTER, Inc.
Swapnajit Chakravarty
G02 - OPTICS
Information
Patent Grant
Signal generator utilizing a neural network
Patent number
11,841,391
Issue date
Dec 12, 2023
EYSIGHT TECHNOLOGIES, INC.
Hansjoerg Haisch
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Electro-optic modulation of multiple phase modulator waveguides wit...
Patent number
11,841,562
Issue date
Dec 12, 2023
Eospace Inc.
David Emil Moilanen
G02 - OPTICS
Information
Patent Grant
Controlling evanescent waves on dielectric waveguides
Patent number
11,835,803
Issue date
Dec 5, 2023
The Trustees of Columbia University In the City of New York
Michal Lipson
G02 - OPTICS
Information
Patent Grant
Low-loss waveguiding structures, in particular modulators
Patent number
11,815,750
Issue date
Nov 14, 2023
HyperLight Corporation
Mian Zhang
G02 - OPTICS
Information
Patent Grant
Composite substrate for electro-optic element and method for manufa...
Patent number
11,815,751
Issue date
Nov 14, 2023
NGK Insulators, Ltd.
Tomoyoshi Tai
G02 - OPTICS
Information
Patent Grant
Wideband graphene-based electro-optic entangler
Patent number
11,803,070
Issue date
Oct 31, 2023
Abu Dhabi University
Montasir Yousof Abdallah Qasymeh
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Illuminating device, imaging system, endoscope system including the...
Patent number
11,782,298
Issue date
Oct 10, 2023
Olympus Corporation
Eiji Yamamoto
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Multiple-sensitivity optical phase modulator
Patent number
11,770,190
Issue date
Sep 26, 2023
Rockwell Collins, Inc.
Daniel J. Esman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Electro-optical intensity modulation apparatus, chip and system
Patent number
11,754,864
Issue date
Sep 12, 2023
POLARIS PHOTONICS LIMITED
Hung-Pin Chung
G02 - OPTICS
Information
Patent Grant
Method of and apparatus for forming and shifting a light intensity...
Patent number
11,754,847
Issue date
Sep 12, 2023
Max-Planck-Gesellschaft zur Forderung der Wissenschaften E.V.
Johann Engelhardt
G01 - MEASURING TESTING
Information
Patent Grant
Amplitude and phase light modulator based on miniature optical reso...
Patent number
11,733,455
Issue date
Aug 22, 2023
The Trustees of Columbia University In the City of New York
Guozhen Liang
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Optical device and optical communication device
Patent number
11,719,964
Issue date
Aug 8, 2023
Fujitsu Optical Components Limited
Masaki Sugiyama
G02 - OPTICS
Information
Patent Grant
Optical digital to analog converter using electro-modulated waveguides
Patent number
11,719,995
Issue date
Aug 8, 2023
The George Washington University
Jonathan K. George
G02 - OPTICS
Information
Patent Grant
Multilayer film, optical device, photonic integrated circuit device...
Patent number
11,709,384
Issue date
Jul 25, 2023
Fujitsu Optical Components Limited
Nobuaki Mitamura
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
OPTICAL MODULATOR AND IMAGE PROJECTOR BASED ON LEAKY-MODE WAVEGUIDE...
Publication number
20240094568
Publication date
Mar 21, 2024
Meta Platforms Technologies, LLC
Sundeep Kumar Jolly
G02 - OPTICS
Information
Patent Application
LITHIUM NIOBATE ON INSULATOR (LNOI) VERTICALLY TAPERED OPTICAL WAVE...
Publication number
20240027798
Publication date
Jan 25, 2024
Phase Sensitive Innovations, Inc
Andrew Mercante
G02 - OPTICS
Information
Patent Application
PHOTONIC INTEGRATED CHIP AND ULTRA WIDE BAND RADIO FREQUENCY PHOTON...
Publication number
20240031030
Publication date
Jan 25, 2024
CHINA ELECTRONICS TECHNOLOGY GROUP CORPORATION NO. 44 RESEARCH INSTITUTE
YU ZHANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPTICAL MODULE CONFIGURATION WITH ACCOMMODATION THROUGH OPENING FOR...
Publication number
20240019723
Publication date
Jan 18, 2024
Global Technology Inc.
Jian-Hong LUO
G02 - OPTICS
Information
Patent Application
LOW-LOSS WAVEGUIDING STRUCTURES, IN PARTICULAR MODULATORS
Publication number
20240004226
Publication date
Jan 4, 2024
HyperLight Corporation
Mian Zhang
G02 - OPTICS
Information
Patent Application
OPTICAL MODULATION DEVICE AND LASER APPARATUS
Publication number
20230418093
Publication date
Dec 28, 2023
Shphotonics Ltd
Lei SUN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
INTEGRATED CAVITY ACOUSTO-OPTICS FOR FREQUENCY DOMAIN OPTICAL COMPU...
Publication number
20230408851
Publication date
Dec 21, 2023
University of Washington
Mo Li
G02 - OPTICS
Information
Patent Application
DISPLAY SYSTEM
Publication number
20230413653
Publication date
Dec 21, 2023
3M Innovative Properties Company
Stephen J. Etzkorn
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OPTICAL DEVICE CONFIGURED FOR STRESS MITIGATION
Publication number
20230400717
Publication date
Dec 14, 2023
HyperLight Corporation
Mian Zhang
G02 - OPTICS
Information
Patent Application
DIFFUSION BARRIER LAYER IN LITHIUM NIOBATE-CONTAINING PHOTONIC DEVICES
Publication number
20230400716
Publication date
Dec 14, 2023
HyperLight Corporation
Roy Meade
G02 - OPTICS
Information
Patent Application
OPTICAL WAVEGUIDE ELEMENT, OPTICAL WAVEGUIDE DEVICE, AND OPTICAL TR...
Publication number
20230400718
Publication date
Dec 14, 2023
Sumitomo Osaka Cement Co., Ltd.
Shingo Takano
G02 - OPTICS
Information
Patent Application
THIN FILM LITHIUM NIOBATE OPTICAL DEVICE HAVING AN ENGINEERED SUBST...
Publication number
20230384627
Publication date
Nov 30, 2023
HyperLight Corporation
Christian Reimer
G02 - OPTICS
Information
Patent Application
METHOD OF MAKING THIN FILM LITHIUM NIOBATE ELECTRO-OPTICAL MODULATORS
Publication number
20230384646
Publication date
Nov 30, 2023
OPTILAB, LLC
Henry H. Hung
G02 - OPTICS
Information
Patent Application
OPTICAL WAVEGUIDE ELEMENT, OPTICAL MODULATOR, OPTICAL MODULATION MO...
Publication number
20230367147
Publication date
Nov 16, 2023
Sumitomo Osaka Cement Co., Ltd.
Norikazu MIYAZAKI
G02 - OPTICS
Information
Patent Application
METHOD AND STRUCTURE TO INCORPORATE MULTIPLE LOW LOSS PHOTONIC CIRC...
Publication number
20230366913
Publication date
Nov 16, 2023
Psiquantum, Corp.
Vimal KAMINENI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRO-OPTIC MODULATOR
Publication number
20230359070
Publication date
Nov 9, 2023
HUAZHONG UNIVERSITY OF SCIENCE & TECHNOLOGY
Weihua GUO
G02 - OPTICS
Information
Patent Application
OPTICAL MODULATOR
Publication number
20230333417
Publication date
Oct 19, 2023
TDK Corporation
Kenji NAGASE
G02 - OPTICS
Information
Patent Application
ELECTRO-OPTIC MODULATOR AND METHOD OF FORMING THE SAME
Publication number
20230333418
Publication date
Oct 19, 2023
Agency for Science, Technology and Research
Shiyang ZHU
G02 - OPTICS
Information
Patent Application
OPTICAL MODULATOR AND OPTICAL TRANSMISSION DEVICE USING SAME
Publication number
20230314851
Publication date
Oct 5, 2023
Sumitomo Osaka Cement Co., Ltd.
Toshio KATAOKA
G02 - OPTICS
Information
Patent Application
OPTICAL DEVICE
Publication number
20230314852
Publication date
Oct 5, 2023
TDK Corporation
Kenji NAGASE
G02 - OPTICS
Information
Patent Application
APPARATUS FOR MONITORING A PLASMA PROCESS
Publication number
20230317439
Publication date
Oct 5, 2023
Samsung Electronics Co., Ltd.
Meehyun LIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PHOTONIC BANDGAP PHASE MODULATOR, OPTICAL FILTER BANK, PHOTONIC COM...
Publication number
20230305324
Publication date
Sep 28, 2023
Luminous Computing, Inc.
Mitchell A. Nahmias
G02 - OPTICS
Information
Patent Application
OPTICAL WAVEGUIDE ELEMENT, AND OPTICAL MODULATION DEVICE AND OPTICA...
Publication number
20230305325
Publication date
Sep 28, 2023
Sumitomo Osaka Cement Co., Ltd.
Yuji YAMANE
G02 - OPTICS
Information
Patent Application
SINGULATION OF LITHIUM-CONTAINING PHOTONIC DEVICES
Publication number
20230305326
Publication date
Sep 28, 2023
HyperLight Corporation
Kevin Luke
G02 - OPTICS
Information
Patent Application
OPTICAL MODULATION ELEMENT
Publication number
20230296929
Publication date
Sep 21, 2023
TDK Corporation
Hiroki HARA
G02 - OPTICS
Information
Patent Application
ULTRA-COMPACT PHASE MODULATORS BASED ON INDEX AND LOSS MODULATION I...
Publication number
20230296956
Publication date
Sep 21, 2023
THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
Ipshita Datta
G02 - OPTICS
Information
Patent Application
METHOD OF MAKING A CAPACITIVE OPTICAL MODULATOR
Publication number
20230280630
Publication date
Sep 7, 2023
STMicroelectronics (Crolles 2) SAS
Frédéric Boeuf
G02 - OPTICS
Information
Patent Application
OPTICAL WAVEGUIDE COMPONENT, PREPARATION METHOD THEREFOR, AND ELECT...
Publication number
20230273468
Publication date
Aug 31, 2023
Huawei Technologies Co., Ltd
Zhanshi YAO
G02 - OPTICS
Information
Patent Application
OPTICAL WAVEGUIDE DEVICE, OPTICAL MODULATOR, OPTICAL MODULATION MOD...
Publication number
20230258967
Publication date
Aug 17, 2023
Sumitomo Osaka Cement Co., Ltd.
Norikazu MIYAZAKI
G02 - OPTICS
Information
Patent Application
ELECTRO-OPTIC DEVICES HAVING CLOSELY SPACED ENGINEERED ELECTRODES
Publication number
20230251511
Publication date
Aug 10, 2023
HyperLight Corporation
Prashanta Kharel
G02 - OPTICS