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based on thermo-optic effects
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G02F1/0147
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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
G02F1/0147
based on thermo-optic effects
Industries
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Impact
Patents Grants
last 30 patents
Information
Patent Grant
Optical modulator and electronic apparatus including the same
Patent number
11,977,312
Issue date
May 7, 2024
Samsung Electronics Co., Ltd.
Junghyun Park
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Circular resonator, and optical modulator and optical element compr...
Patent number
11,966,103
Issue date
Apr 23, 2024
Kyungpook National University Industry-Academic Cooperation Foundation
Hongsik Park
G02 - OPTICS
Information
Patent Grant
Thermal isolation element
Patent number
11,960,154
Issue date
Apr 16, 2024
Cisco Technology, Inc.
Jock T. Bovington
G02 - OPTICS
Information
Patent Grant
Solid-state tip-tilt-phased array
Patent number
11,953,801
Issue date
Apr 9, 2024
HRL Laboratories, LLC
Richard Kremer
G02 - OPTICS
Information
Patent Grant
Heat dissipation in an optical device
Patent number
11,953,628
Issue date
Apr 9, 2024
AURORA OPERATIONS, INC.
James Ferrara
G01 - MEASURING TESTING
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
On-chip heater power control
Patent number
11,947,200
Issue date
Apr 2, 2024
MACOM Technology Solutions Holdings, Inc.
Quazi Ikram
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Optical filter with light source
Patent number
11,940,679
Issue date
Mar 26, 2024
Solutia Canada Inc.
Neil Robin Branda
G02 - OPTICS
Information
Patent Grant
Optical computing element and multi-neural network
Patent number
11,934,936
Issue date
Mar 19, 2024
Nippon Telegraph and Telephone Corporation
Shiori Konisho
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Photonic resonator based phase shifting
Patent number
11,921,363
Issue date
Mar 5, 2024
Aeva, Inc.
Brian J. Roxworthy
G01 - MEASURING TESTING
Information
Patent Grant
Apparatuses and methods involving thermally tuned composite material
Patent number
11,919,574
Issue date
Mar 5, 2024
The Board of Trustees of the Leland Stanford Junior University
Wei Li
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Hybrid photonic ring modulators
Patent number
11,914,264
Issue date
Feb 27, 2024
OpenLight Photonics, Inc.
John Parker
G02 - OPTICS
Information
Patent Grant
Obscuring bus bars in electrochromic glass structures
Patent number
11,906,868
Issue date
Feb 20, 2024
View, Inc.
Robert T. Rozbicki
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Grant
LED array with light intensity adaptive LED sidewalls
Patent number
11,888,100
Issue date
Jan 30, 2024
Lumileds LLC
Kentaro Shimizu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method and apparatus for bias control with a large dynamic range fo...
Patent number
11,870,407
Issue date
Jan 9, 2024
NeoPhotonics Corporation
Mark J. Dayel
G02 - OPTICS
Information
Patent Grant
Laminated switchable panel and methods for making and using
Patent number
11,865,799
Issue date
Jan 9, 2024
Scienstry, Inc.
Jiansheng Wang
G02 - OPTICS
Information
Patent Grant
Large scale steerable coherent optical switched arrays
Patent number
11,860,422
Issue date
Jan 2, 2024
Analog Photonics LLC
Ehsan Shah Hosseini
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical logic gate decision-making circuit combining non-linear mat...
Patent number
11,860,509
Issue date
Jan 2, 2024
Hewlett Packard Enterprise Development LP
Mir Ashkan Seyedi
G02 - OPTICS
Information
Patent Grant
Filter modules, color filters, image sensors and imaging devices
Patent number
11,846,864
Issue date
Dec 19, 2023
BOE Technology Group Co., Ltd.
Jian Zhou
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical metasurfaces embedded on high CTE surface
Patent number
11,846,833
Issue date
Dec 19, 2023
Toyota Motor Engineering & Manufacturing North America, Inc.
Sean P. Rodrigues
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Display apparatus
Patent number
11,846,835
Issue date
Dec 19, 2023
E Ink Corporation
Harish Bhaskaran
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Grant
Differential thermo-optic phase shifter
Patent number
11,815,780
Issue date
Nov 14, 2023
Tongqing Wang
G02 - OPTICS
Information
Patent Grant
Energy-harvesting chromogenic devices
Patent number
11,802,440
Issue date
Oct 31, 2023
Alliance for Sustainable Energy, LLC
Lance Michael Wheeler
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optical device with low-loss thermally tunable closed-curve optical...
Patent number
11,803,012
Issue date
Oct 31, 2023
GLOBALFOUNDRIES U.S. Inc.
Michal Rakowski
G02 - OPTICS
Information
Patent Grant
Apparatus and system for a LiDAR antenna
Patent number
11,796,644
Issue date
Oct 24, 2023
GM Global Technology Operations LLC
Raymond Sarkissian
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Concentrated thermal tuner for optical microdisk devices
Patent number
11,796,841
Issue date
Oct 24, 2023
National Technology & Engineering Solutions of Sandia, LLC
Nicholas Jacob Martinez
G02 - OPTICS
Information
Patent Grant
Bragg grating chip
Patent number
11,796,842
Issue date
Oct 24, 2023
IRIXI PHOTONICS (SUZHOU) CO., LTD.
Yifan Chen
G02 - OPTICS
Information
Patent Grant
Lighting device with switching material
Patent number
11,791,445
Issue date
Oct 17, 2023
Lumileds LLC
Nicola Bettina Pfeffer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
In situ adjustable optical mask
Patent number
11,771,552
Issue date
Oct 3, 2023
AcuFocus, Inc.
Thomas A. Silvestrini
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Optical limiter and method for limiting radiant flux
Patent number
11,774,785
Issue date
Oct 3, 2023
British Telecommunications public limited company
Marco Menchetti
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
Tantalum Nitride Resistive Heater for Thermally-Tunable Photonics D...
Publication number
20240126107
Publication date
Apr 18, 2024
Newport Fab, LLC dba Tower Semiconductor Newport Newport Beach
Zhirong Tang
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
TEMPERATURE-ACTIVE COATING ON A COMPONENT
Publication number
20240077758
Publication date
Mar 7, 2024
VIAVI SOLUTIONS INC.
Linda LINGG
G02 - OPTICS
Information
Patent Application
THERMO-OPTICAL SPATIAL LIGHT MODULATOR
Publication number
20240077757
Publication date
Mar 7, 2024
USTAV FOTONIKY A ELEKTRONIKY AV CR, V.V.I.
Marek PILIARIK
G02 - OPTICS
Information
Patent Application
OPTICAL DEVICE AND METHOD OF FABRICATING THEREOF
Publication number
20240061308
Publication date
Feb 22, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
Tzu-Hsiang YEN
G02 - OPTICS
Information
Patent Application
DISPLAY APPARATUS
Publication number
20240053624
Publication date
Feb 15, 2024
E INK CORPORATION
Harish BHASKARAN
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Application
MULTIWAVELENGTH LASER DEVICE
Publication number
20240047945
Publication date
Feb 8, 2024
Mitsubishi Electric Corporation
Kei MASUYAMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MANUFACTURING THERMOCHROMIC FILM, THERMOCHROMIC FILM MAN...
Publication number
20240042485
Publication date
Feb 8, 2024
Chungang University Industry Academic Cooperation Foundation
Taejong PAIK
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
OPTICALLY ACTIVATED OBJECT MASS TRANSFER APPARATUS
Publication number
20240036363
Publication date
Feb 1, 2024
Palo Alto Research Center Incorporated
Christopher L. Chua
G02 - OPTICS
Information
Patent Application
OPTICALLY ACTIVATED OBJECT MASS TRANSFER SYSTEM
Publication number
20240036364
Publication date
Feb 1, 2024
Palo Alto Research Center Incorporated
Christopher L. Chua
G02 - OPTICS
Information
Patent Application
THERMO-OPTICAL PHASE SHIFTER
Publication number
20230418092
Publication date
Dec 28, 2023
Silith Technology (Suzhou) Co., Ltd.
Xingyu ZHANG
G02 - OPTICS
Information
Patent Application
SEMICONDUCTOR DEVICE INCLUDING WAVEGUIDE HEATER
Publication number
20230367145
Publication date
Nov 16, 2023
Taiwan Semiconductor Manufacturing Company, Ltd.
Feng-Wei KUO
G02 - OPTICS
Information
Patent Application
DYNAMIC NANOPHOTONIC FILTER AND METHOD FOR TUNING AND FABRICATING T...
Publication number
20230341713
Publication date
Oct 26, 2023
Arizona Board of Regents on behalf of Arizona State University
Jeremy Chao
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
CORRESPONDENCE GENERATION METHOD, CONTROL METHOD, APPARATUS AND SYS...
Publication number
20230341712
Publication date
Oct 26, 2023
ZTE CORPORATION
Yuqi GAO
G02 - OPTICS
Information
Patent Application
APPARATUS AND METHOD FOR INTENSITY MODULATION IN A PHOTONIC COMPUTI...
Publication number
20230333441
Publication date
Oct 19, 2023
Huawei Technologies Canada Co., Ltd.
Enxiao LUAN
G02 - OPTICS
Information
Patent Application
OPTICAL DEVICE WITH VERTICAL WAVEGUIDE STRUCTURE
Publication number
20230333440
Publication date
Oct 19, 2023
Nokia Solutions and Networks Oy
Alessandro Aimone
G02 - OPTICS
Information
Patent Application
OPTICAL DEVICE HAVING PHASE CHANGE MATERIAL AND ASSOCIATED METHODS
Publication number
20230324721
Publication date
Oct 12, 2023
Eagle Technology, LLC
BRIAN ROBERDS
G02 - OPTICS
Information
Patent Application
LIGHT MODULATOR, OPTICAL DEVICE INCLUDING LIGHT MODULATOR, AND ELEC...
Publication number
20230324724
Publication date
Oct 12, 2023
Samsung Electronics Co., Ltd.
Junghyun PARK
G02 - OPTICS
Information
Patent Application
ON-CAVITY PHOTONIC INTEGRATED CIRCUIT (OCPIC) TO ACHIEVE THE MOST U...
Publication number
20230314850
Publication date
Oct 5, 2023
Intel Corporation
Chia-Pin CHIU
G02 - OPTICS
Information
Patent Application
UNDERCUT DESIGN WITH A BONDED BASE COVER FOR FRIENDLY ASSEMBLY AND...
Publication number
20230314849
Publication date
Oct 5, 2023
Intel Corporation
Chia-Pin CHIU
G02 - OPTICS
Information
Patent Application
OPTICAL DEVICE, PHASE SHIFTER, AND OPTICAL COMMUNICATION APPARATUS
Publication number
20230296927
Publication date
Sep 21, 2023
FUJITSU OPTICAL COMPONENTS LIMITED
Masaki SUGIYAMA
G02 - OPTICS
Information
Patent Application
PORTABLE OPTIC METROLOGY THERMAL CHAMBER MODULE AND METHOD THEREFOR
Publication number
20230258527
Publication date
Aug 17, 2023
OPTIKOS CORPORATION
David Imrie
G02 - OPTICS
Information
Patent Application
APPARATUS AND METHOD FOR CONTROLLING A CHARACTERISTIC OF AN OPTICAL...
Publication number
20230258964
Publication date
Aug 17, 2023
The University of Bristol
Jorge Barreto
G02 - OPTICS
Information
Patent Application
METHOD AND DEVICE FOR OPTICAL POWER LIMITER
Publication number
20230258965
Publication date
Aug 17, 2023
National University of Singapore
Chao WANG
G02 - OPTICS
Information
Patent Application
METHOD FOR MANUFACTURING A THERMO-OPTIC COMPONENT
Publication number
20230244095
Publication date
Aug 3, 2023
SOITEC
Corrado Sciancalepore
G02 - OPTICS
Information
Patent Application
PHASE MODULATOR DEVICE AND METHOD
Publication number
20230236446
Publication date
Jul 27, 2023
ST MICROELECTRONICS (CROLLES 2) SAS
Sébastien Cremer
G02 - OPTICS
Information
Patent Application
OUTDOOR PHOTOLUMINESCENCE IMAGING OF PHOTOVOLTAIC MODULES
Publication number
20230238919
Publication date
Jul 27, 2023
NewSouth Innovations Pty Limited
Oliver KUNZ
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
PHOTONIC HEATER
Publication number
20230225014
Publication date
Jul 13, 2023
Taiwan Semiconductor Manufacturing Company, Ltd.
HUI YU LEE
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
PHOTONIC RESONATOR BASED PHASE SHIFTING
Publication number
20230161183
Publication date
May 25, 2023
Aeva, Inc.
Brian J. Roxworthy
G01 - MEASURING TESTING
Information
Patent Application
DISPLAY DEVICE
Publication number
20230152610
Publication date
May 18, 2023
E INK CORPORATION
Peiman HOSSEINI
G02 - OPTICS
Information
Patent Application
Large Scale Steerable Coherent Optical Switched Arrays
Publication number
20230152525
Publication date
May 18, 2023
Analog Photonics LLC
Ehsan Shah Hosseini
H04 - ELECTRIC COMMUNICATION TECHNIQUE