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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
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Patents Grants
last 30 patents
Information
Patent Grant
Converging thermal lenses, and optical systems, kits, and methods f...
Patent number
12,199,396
Issue date
Jan 14, 2025
University of Maryland, College Park
Giuliano Scarcelli
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Integrated III-V / silicon optoelectronic device and method of manu...
Patent number
12,197,050
Issue date
Jan 14, 2025
Rockley Photonics Limited
Guomin Yu
G02 - OPTICS
Information
Patent Grant
Optical devices with phase-change materials
Patent number
12,189,219
Issue date
Jan 7, 2025
Massachusetts Institute of Technology
Juejun Hu
G02 - OPTICS
Information
Patent Grant
Decolorizing apparatus
Patent number
12,188,832
Issue date
Jan 7, 2025
Toshiba Tec Kabushiki Kaisha
Daisuke Ishikawa
G01 - MEASURING TESTING
Information
Patent Grant
Thermal activated switching polarizer
Patent number
12,189,218
Issue date
Jan 7, 2025
Meta Platforms Technologies, LLC
Jasmine Soria Sears
G02 - OPTICS
Information
Patent Grant
Electro-absorption modulator with improved photocurrent uniformity
Patent number
12,176,677
Issue date
Dec 24, 2024
OpenLight Photonics, Inc.
John Parker
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and temperature measurement method
Patent number
12,163,845
Issue date
Dec 10, 2024
Fuji Electric Co., Ltd.
Shinichi Masuda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Photonic heater
Patent number
12,167,509
Issue date
Dec 10, 2024
Taiwan Semiconductor Manufacturing Company, Ltd
Hui Yu Lee
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Light modulator, optical device including light modulator, and elec...
Patent number
12,147,096
Issue date
Nov 19, 2024
Samsung Electronics Co., Ltd.
Junghyun Park
G02 - OPTICS
Information
Patent Grant
Display device using thermochromic pigment and method for manufactu...
Patent number
12,130,506
Issue date
Oct 29, 2024
Samsung Display Co., Ltd.
Tae Yong Ryu
G02 - OPTICS
Information
Patent Grant
Electrically-reconfigurable optical device structures with phase ch...
Patent number
12,130,507
Issue date
Oct 29, 2024
HRL Laboratories, LLC
David Chow
G01 - MEASURING TESTING
Information
Patent Grant
Portable optic metrology thermal chamber module and method therefor
Patent number
12,104,975
Issue date
Oct 1, 2024
Optikos Corporation
David Imrie
G01 - MEASURING TESTING
Information
Patent Grant
Optical circuit with common ground configuration for resistors and...
Patent number
12,099,266
Issue date
Sep 24, 2024
Nippon Telegraph and Telephone Corporation
Kiyofumi Kikuchi
G02 - OPTICS
Information
Patent Grant
Integrated wavelength selector
Patent number
12,078,876
Issue date
Sep 3, 2024
Acacia Communications, Inc.
Long Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optical device and optical transceiver
Patent number
12,066,737
Issue date
Aug 20, 2024
Fujitsu Optical Components Limited
Masaki Sugiyama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Integrated-optics-based composite phase controller operative for th...
Patent number
12,061,384
Issue date
Aug 13, 2024
LioniX International BV
Ronald Dekker
G02 - OPTICS
Information
Patent Grant
Thermo-optic laser beam shaping with doped optical materials
Patent number
12,061,385
Issue date
Aug 13, 2024
The CSIR
Hencharl Strauss
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Color changing vehicle to improve visibility
Patent number
12,054,091
Issue date
Aug 6, 2024
United Services Automobile Association (USAA)
Ravi Durairaj
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Semiconductor structure
Patent number
12,055,800
Issue date
Aug 6, 2024
Taiwan Semiconductor Manufacturing Company, Ltd
Yu-Hao Chen
G02 - OPTICS
Information
Patent Grant
Fast thermal tuning of a planar lightwave circuit
Patent number
12,044,907
Issue date
Jul 23, 2024
Lumentum Operations LLC
Ali Salehiomran
G02 - OPTICS
Information
Patent Grant
Display material
Patent number
12,041,862
Issue date
Jul 16, 2024
E Ink Corporation
Peiman Hosseini
G02 - OPTICS
Information
Patent Grant
Fibers having electrically conductive core and color-changing coating
Patent number
12,037,710
Issue date
Jul 16, 2024
University of Central Florida Research Foundation, Inc.
Ayman Abouraddy
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Light modulating device and electronic apparatus including the same
Patent number
12,032,267
Issue date
Jul 9, 2024
Samsung Electronics Co., Ltd.
Byunggil Jeong
G02 - OPTICS
Information
Patent Grant
Optical signal processing apparatus and manufacturing method thereof
Patent number
12,032,231
Issue date
Jul 9, 2024
Nippon Telegraph and Telephone Corporation
Keita Yamaguchi
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Phase modulator and phase modulator array including the same
Patent number
12,032,266
Issue date
Jul 9, 2024
Samsung Electronics Co., Ltd.
Junghyun Park
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Large scale steerable coherent optical switched arrays
Patent number
12,007,607
Issue date
Jun 11, 2024
Analog Photonics LLC
Ehsan Shah Hosseini
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Thermal control material
Patent number
11,993,405
Issue date
May 28, 2024
Northrop Grumman Systems Corporation
Vladan Jankovic
B32 - LAYERED PRODUCTS
Information
Patent Grant
Polymer waveguide and electrical signal transmission method
Patent number
11,994,719
Issue date
May 28, 2024
Huawei Technologies Co., Ltd.
Jingyan Ma
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Waveguide heater
Patent number
11,994,716
Issue date
May 28, 2024
Rockley Photonics Limited
James Dongyoon Oh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Photonic integrated circuit-based optical phased array calibration...
Patent number
11,988,903
Issue date
May 21, 2024
Raytheon Company
Niraj K. Inamdar
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
PHOTOVOLTAIC POWER GENERATION MODULE USING CONDENSING LENS HAVING M...
Publication number
20250038702
Publication date
Jan 30, 2025
KOREA PHOTONICS TECHNOLOGY INSTITUTE
Hyo Jin KIM
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Thermally Tunable Low Loss Broadband Waveguides and Related Systems...
Publication number
20250028193
Publication date
Jan 23, 2025
THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
Michal Lipson
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
METASURFACE AND PHOTONIC DEVICE USING THE SAME
Publication number
20250020950
Publication date
Jan 16, 2025
Bar Ilan University
Tomer LEWI
B82 - NANO-TECHNOLOGY
Information
Patent Application
SEMICONDUCTOR DEVICE INCLUDING OPTICAL RING WAVEGUIDE
Publication number
20250020967
Publication date
Jan 16, 2025
Taiwan Semiconductor Manufacturing Company, Ltd.
Ming Yang JUNG
G02 - OPTICS
Information
Patent Application
LIGHT MODULE, LIGHT SYSTEM, AND LIGHT OUTPUT METHOD
Publication number
20250015896
Publication date
Jan 9, 2025
NEC CORPORATION
Kenji Mizutani
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
STRUCTURES AND METHODS FOR PHASE SHIFTING IN OPTICAL DEVICES
Publication number
20250013081
Publication date
Jan 9, 2025
FRANCOIS MENARD
G02 - OPTICS
Information
Patent Application
DISPLAY MODULE, DRIVING METHOD, AND DISPLAY DEVICE
Publication number
20250013082
Publication date
Jan 9, 2025
HKC Corporation Limited
Huayin Wen
G02 - OPTICS
Information
Patent Application
CROSSTALK-CORRECTED THERMO-OPTIC PHASE SHIFTER
Publication number
20250013080
Publication date
Jan 9, 2025
California Institute of Technology
Baris Volkan Gurses
G02 - OPTICS
Information
Patent Application
OPTICAL COUPLING DEVICE AND RESPECTIVE METHOD FOR TUNING
Publication number
20250004198
Publication date
Jan 2, 2025
PHOTONPATH S.R.L
Alessandro PERINO
G02 - OPTICS
Information
Patent Application
LOCAL SILICON-PHOTONICS TEMPERATURE SENSOR
Publication number
20240426676
Publication date
Dec 26, 2024
Cisco Technology, Inc.
Sujit HANDANHAL RAMACHANDRA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
BROADBAND OPTICAL SWITCHES BASED ON A RING-ASSISTED MACH-ZHENDER IN...
Publication number
20240419047
Publication date
Dec 19, 2024
GLOBALFOUNDRIES U.S. Inc.
Michal Rakowski
G02 - OPTICS
Information
Patent Application
CONNECTION ASSEMBLY WITH COMPOSITE PANEL AND RIBBON CABLE
Publication number
20240401402
Publication date
Dec 5, 2024
SAINT-GOBAIN GLASS FRANCE
Bernhard REUL
B60 - VEHICLES IN GENERAL
Information
Patent Application
Low Frequency Wave Generation Via Optical Frequency Division
Publication number
20240402571
Publication date
Dec 5, 2024
THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
Yun Zhao
G02 - OPTICS
Information
Patent Application
THERMO-OPTIC PHASE SHIFTERS FOR A PHOTONICS CHIP
Publication number
20240393624
Publication date
Nov 28, 2024
GLOBALFOUNDRIES U.S. Inc.
Brian McGowan
G02 - OPTICS
Information
Patent Application
ASSISTED THERMO-OPTIC PHASE SHIFTERS
Publication number
20240393625
Publication date
Nov 28, 2024
GLOBALFOUNDRIES U.S. Inc.
Sujith Chandran
G02 - OPTICS
Information
Patent Application
PACKAGE STRUCTURE AND METHOD FOR FORMING THE SAME
Publication number
20240393653
Publication date
Nov 28, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
Chih-Hsin LU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THERMOCHROMIC FILM AND METHOD FOR MANUFACTURING THERMOCHROMIC FILM
Publication number
20240391822
Publication date
Nov 28, 2024
KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY
Kwang Seok KIM
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
DYNAMICALLY RECONFIGURABLE OPTICAL METASURFACES
Publication number
20240385468
Publication date
Nov 21, 2024
The Johns Hopkins University
David B. Shrekenhamer
G02 - OPTICS
Information
Patent Application
MICRO-RING RESONATOR AND ELECTRONIC DEVICE
Publication number
20240369863
Publication date
Nov 7, 2024
SUZHOU DAWNING SEMI TECHNOLOGY CO., LTD.
Yao WANG
G02 - OPTICS
Information
Patent Application
RING MODULATORS WITH LOW-LOSS AND LARGE FREE SPECTRAL RANGE (FSR) O...
Publication number
20240369864
Publication date
Nov 7, 2024
Xilinx, Inc.
Chuan XIE
G02 - OPTICS
Information
Patent Application
Integrated-Optics-Based Composite Phase Controller Operative for Th...
Publication number
20240353695
Publication date
Oct 24, 2024
LioniX International BV
Ronald DEKKER
G02 - OPTICS
Information
Patent Application
SEMICONDUCTOR DEVICE MANUFACTURING METHOD
Publication number
20240345425
Publication date
Oct 17, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
Yu-Hao CHEN
G02 - OPTICS
Information
Patent Application
SILICON PHOTONIC BAND INTERLEAVER
Publication number
20240329490
Publication date
Oct 3, 2024
THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
Keren Bergman
G02 - OPTICS
Information
Patent Application
LARGE SCALE STEERABLE COHERENT OPTICAL SWITCHED ARRAYS
Publication number
20240329324
Publication date
Oct 3, 2024
Analog Photonics LLC
Ehsan Shah Hosseini
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DISPLAY MATERIAL
Publication number
20240334848
Publication date
Oct 3, 2024
E INK CORPORATION
PEIMAN HOSSEINI
G02 - OPTICS
Information
Patent Application
INTEGRABLE LASER FREQUENCY STABILIZATION USING MACH-ZEHNDER INTERFE...
Publication number
20240329488
Publication date
Oct 3, 2024
Nokia Solutions and Networks Oy
Mohamad Hossein Idjadi
G02 - OPTICS
Information
Patent Application
LIGHT MODULATING DEVICE AND ELECTRONIC APPARATUS INCLUDING THE SAME
Publication number
20240310693
Publication date
Sep 19, 2024
Samsung Electronics Co., Ltd.
Byunggil JEONG
G02 - OPTICS
Information
Patent Application
OPTICAL PULSE AMPLITUDE MODULATOR (PAM) WITH MULTIPLE MODULATOR SEG...
Publication number
20240310661
Publication date
Sep 19, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
Chan-Hong Chern
G02 - OPTICS
Information
Patent Application
Undercut Thermo-Optic Phase Shifter
Publication number
20240295760
Publication date
Sep 5, 2024
Ayar Labs, Inc.
Sidney Buchbinder
G02 - OPTICS
Information
Patent Application
THERMO-OPTIC PHASE SHIFTER SYSTEMS AND METHODS
Publication number
20240288717
Publication date
Aug 29, 2024
Cisco Technology, Inc.
Xue Huang
G02 - OPTICS