the optical waveguides being made of semiconducting material

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GPHYSICS G02Optics G02FDEVICES 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 G02F1/00Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source

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G02F1/2257the optical waveguides being made of semiconducting material

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Patents Grantslast 30 patents

Information Patent Grant
Waveguide having doped pillar structures to improve modulator effic...
- Patent number 12,353,069
- Issue date Jul 8, 2025
- Taiwan Semiconductor Manufacturing Company, Ltd
- Yuan-Sheng Huang
- G02 - OPTICS
Information Patent Grant
Optical wafer-scale photodiode bandwidth measurement system
- Patent number 12,353,007
- Issue date Jul 8, 2025
- Cisco Technology, Inc.
- Attila Mekis
- G01 - MEASURING TESTING
Information Patent Grant
Semiconductor device and method for manufacturing semiconductor device
- Patent number 12,348,006
- Issue date Jul 1, 2025
- Mitsubishi Electric Corporation
- Motoshi Kitagawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Reconfigurable all-optical nonlinear activation functions on silico...
- Patent number 12,326,644
- Issue date Jun 10, 2025
- Hewlett Packard Enterprise Development LP
- Yiwei Peng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Light modulator
- Patent number 12,326,643
- Issue date Jun 10, 2025
- Sumitomo Electric Industries, Ltd.
- Naoya Kono
- G02 - OPTICS
Information Patent Grant
Method for manufacturing optical modulator, testing method, non-tra...
- Patent number 12,321,076
- Issue date Jun 3, 2025
- Sumitomo Electric Industries, Ltd.
- Tsutomu Ishikawa
- G02 - OPTICS
Information Patent Grant
Optical modulator and optical transmitter
- Patent number 12,306,478
- Issue date May 20, 2025
- Sumitomo Osaka Cement Co., Ltd.
- Norikazu Miyazaki
- G02 - OPTICS
Information Patent Grant
Devices and methods for low voltage optical modulation
- Patent number 12,292,626
- Issue date May 6, 2025
- The Trustees of the Stevens Institute of Technology
- Yuping Huang
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Optoelectronic device and method of manufacturing an optoelectronic...
- Patent number 12,292,624
- Issue date May 6, 2025
- Rockley Photonics Limited
- Guomin Yu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Temporal resolution and fidelity enhancement of arbitrary waveforms
- Patent number 12,265,312
- Issue date Apr 1, 2025
- Lawrence Livermore National Security, LLC
- Ryan D. Muir
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Silicon photonic device with backup light paths
- Patent number 12,253,745
- Issue date Mar 18, 2025
- Taiwan Semiconductor Manufacturing Co., Ltd
- Weiwei Song
- G02 - OPTICS
Information Patent Grant
Active photonic devices incorporating high dielectric constant mate...
- Patent number 12,242,165
- Issue date Mar 4, 2025
- PSIQUANTUM, CORP.
- Chia-Ming Chang
- G02 - OPTICS
Information Patent Grant
Optical device for phase shifting an optical signal
- Patent number 12,242,142
- Issue date Mar 4, 2025
- Hewlett Packard Enterprise Development LP
- Yuan Yuan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
High-gain differential electro-optic modulator
- Patent number 12,222,627
- Issue date Feb 11, 2025
- Aloe Semiconductor Inc.
- Christopher R. Doerr
- G02 - OPTICS
Information Patent Grant
Response shaping by multiple injection in a ring-type structure
- Patent number 12,204,181
- Issue date Jan 21, 2025
- Ramot At Tel-Aviv University Ltd.
- Roei Aviram Cohen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Heterogeneously integrated optical modulator and manufacturing meth...
- Patent number 12,197,002
- Issue date Jan 14, 2025
- Electronics and Telecommunications Research Institute
- Young-Tak Han
- G02 - OPTICS
Information Patent Grant
Photonic integrated circuit including compact lasers with extended...
- Patent number 12,199,405
- Issue date Jan 14, 2025
- Infinera Corporation
- Peter W. Evans
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Traveling waveguide in Mach-Zehnder modulator to facilitate phase m...
- Patent number 12,189,264
- Issue date Jan 7, 2025
- Intel Corporation
- Jianying Zhou
- G02 - OPTICS
Information Patent Grant
Active photonic devices incorporating high dielectric constant mate...
- Patent number 12,189,266
- Issue date Jan 7, 2025
- PSIQUANTUM, CORP.
- Chia-Ming Chang
- G02 - OPTICS
Information Patent Grant
Multi-section mismatched modulator for optimal power
- Patent number 12,174,511
- Issue date Dec 24, 2024
- Ricardo Aroca
- G02 - OPTICS
Information Patent Grant
Semiconductor Mach-Zehnder optical modulator and IQ modulator
- Patent number 12,169,347
- Issue date Dec 17, 2024
- Nippon Telegraph and Telephone Corporation
- Josuke Ozaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
High frequency optical modulator with laterally displaced conductio...
- Patent number 12,164,210
- Issue date Dec 10, 2024
- NeoPhotonics Corporation
- Chengkun Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus and method for driving an optical modulator with independ...
- Patent number 12,158,639
- Issue date Dec 3, 2024
- Ciena Corporation
- Michael Vitic
- G02 - OPTICS
Information Patent Grant
Electro-optic modulator
- Patent number 12,153,291
- Issue date Nov 26, 2024
- LiGenTec, SA
- Davide Sacchetto
- G02 - OPTICS
Information Patent Grant
Optical ring modulator
- Patent number 12,153,292
- Issue date Nov 26, 2024
- Rockley Photonics Limited
- Adam Scofield
- G02 - OPTICS
Information Patent Grant
Radio frequency (RF) phase velocity tuner for setting an electroopt...
- Patent number 12,124,150
- Issue date Oct 22, 2024
- Keysight Technologies, Inc.
- Gregory S. Lee
- G02 - OPTICS
Information Patent Grant
Semiconductor Mach-Zehnder optical modulator and IQ modulator
- Patent number 12,105,398
- Issue date Oct 1, 2024
- Nippon Telegraph and Telephone Corporation
- Josuke Ozaki
- G02 - OPTICS
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
Linearized modulator
- Patent number 12,085,831
- Issue date Sep 10, 2024
- Rockley Photonics Limited
- Adam Scofield
- G02 - OPTICS
Information Patent Grant
Optical architecture with hybrid on-silicon III-V modulator
- Patent number 12,078,909
- Issue date Sep 3, 2024
- Intel Corporation
- Jin Hong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
RIB WAVEGUIDES FOR TRANSVERSE-MAGNETIC POLARIZATION SILICON-PHOTONI...
- Publication number 20250237924
- Publication date Jul 24, 2025
- Aloe Semiconductor Inc.
- Christopher R. Doerr
- G02 - OPTICS
Information Patent Application
SEMICONDUCTOR PHOTONICS DEVICES AND METHODS OF FORMING THE SAME
- Publication number 20250237925
- Publication date Jul 24, 2025
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Wen-Shun LO
- G02 - OPTICS
Information Patent Application
EXCITONIC MACH ZEHNDER MODULATOR
- Publication number 20250224649
- Publication date Jul 10, 2025
- The Regents of the University of California
- Leonid Butov
- G02 - OPTICS
Information Patent Application
TWO-DIMENSIONAL PHOTONIC INTEGRATED QUANTUM WALK CHIP AND SYSTEM
- Publication number 20250199374
- Publication date Jun 19, 2025
- YANGTZE DELTA INDUSTRIAL INNOVATION CENTER OF QUANTUM SCIENCE AND TECHNOLOGY
- Tian LUAN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELECTCRO-OPTIC MODULATOR AND A METHOD FOR FABRICATING THE ELECTRO-O...
- Publication number 20250199347
- Publication date Jun 19, 2025
- DustPhotonics
- Alex Naiman
- G02 - OPTICS
Information Patent Application
ELECTRONIC PRODUCTS HAVING EMBEDDED POROUS DIELECTRIC, RELATED SEMI...
- Publication number 20250192002
- Publication date Jun 12, 2025
- Murata Manufacturing Co., Ltd.
- Frédéric Voiron
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SILICON PHOTONIC DEVICE WITH BACKUP LIGHT PATHS
- Publication number 20250180936
- Publication date Jun 5, 2025
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Weiwei Song
- G02 - OPTICS
Information Patent Application
ACTIVE PHOTONIC DEVICES INCORPORATING HIGH DIELECTRIC CONSTANT MATE...
- Publication number 20250155770
- Publication date May 15, 2025
- Psiquantum, Corp.
- Chia-Ming Chang
- G02 - OPTICS
Information Patent Application
OPTICAL RING MODULATOR
- Publication number 20250155736
- Publication date May 15, 2025
- Celestial AI Inc.
- Adam SCOFIELD
- G02 - OPTICS
Information Patent Application
HETEROGENEOUS III-V/SI (DE-) INTERLEAVER FILTERS WITH NON-VOLATILE...
- Publication number 20250130446
- Publication date Apr 24, 2025
- HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP.
- STANLEY CHEUNG
- G02 - OPTICS
Information Patent Application
TRANSVERSE-MAGNETIC POLARIZATION SILICON-PHOTONIC MODULATOR
- Publication number 20250123534
- Publication date Apr 17, 2025
- Aloe Semiconductor Inc.
- Christopher R. Doerr
- G02 - OPTICS
Information Patent Application
POWER SPLITTERS INCLUDING A TUNABLE MULTIMODE INTERFERENCE COUPLER
- Publication number 20250102877
- Publication date Mar 27, 2025
- GLOBALFOUNDRIES U.S. Inc.
- Michal Rakowski
- G02 - OPTICS
Information Patent Application
TEMPERATURE STABILIZED DIELECTRIC BASED ON-CHIP INTERFEROMETERS
- Publication number 20250076727
- Publication date Mar 6, 2025
- Tin Komljenovic
- G02 - OPTICS
Information Patent Application
APPARATUS AND METHOD FOR DRIVING AN OPTICAL MODULATOR WITH INDEPEND...
- Publication number 20250044622
- Publication date Feb 6, 2025
- CIENA CORPORATION
- Michael Vitic
- G02 - OPTICS
Information Patent Application
Optical Circuit
- Publication number 20250038857
- Publication date Jan 30, 2025
- Nippon Telegraph and Telephone Corporation
- Shigeru Kanazawa
- H01 - BASIC ELECTRIC ELEMENTS
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
ELECTRO-OPTICAL ELEMENT, LIGHT SOURCE MODULE, OPTICAL ENGINE, AND X...
- Publication number 20250004347
- Publication date Jan 2, 2025
- TDK Corporation
- Hiroki HARA
- G02 - OPTICS
Information Patent Application
INTEGRATED PHASE MODULATED INTERFEROMETER ARMS
- Publication number 20250004348
- Publication date Jan 2, 2025
- Shanghai Xizhi Technology Co., Ltd.
- Yichen SHEN
- G02 - OPTICS
Information Patent Application
OPTICAL COUPLER, OPTICAL COUPLING MEMBER, VISIBLE LIGHT SOURCE MODU...
- Publication number 20250004349
- Publication date Jan 2, 2025
- TDK Corporation
- Yasuhiro TAKAGI
- G02 - OPTICS
Information Patent Application
ELECTRO-OPTIC MODULATOR
- Publication number 20240411199
- Publication date Dec 12, 2024
- SEMTECH CORPORATION
- Zhao WANG
- G02 - OPTICS
Information Patent Application
INTEGRATED SLOT WAVEGUIDE OPTICAL PHASE MODULATOR
- Publication number 20240393529
- Publication date Nov 28, 2024
- Shanghai Xizhi Technology Co., Ltd.
- Huaiyu MENG
- G02 - OPTICS
Information Patent Application
HIGH-GAIN DIFFERENTIAL ELECTRO-OPTIC MODULATOR
- Publication number 20240377697
- Publication date Nov 14, 2024
- Aloe Semiconductor Inc.
- Christopher R. Doerr
- G02 - OPTICS
Information Patent Application
OPTICAL DEVICE
- Publication number 20240377696
- Publication date Nov 14, 2024
- TDK Corporation
- Hiroshi TAKE
- G02 - OPTICS
Information Patent Application
OPTICAL ARCHITECTURE WITH HYBRID ON-SILICON III-V MODULATOR
- Publication number 20240369898
- Publication date Nov 7, 2024
- Intel Corporation
- Jin Hong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CHIP AND OPTICAL COMMUNICATION DEVICE
- Publication number 20240319559
- Publication date Sep 26, 2024
- Huawei Technologies Co., Ltd
- Limin CHANG
- G02 - OPTICS
Information Patent Application
RF crossing in an optical modulator for equalization
- Publication number 20240310688
- Publication date Sep 19, 2024
- CIENA CORPORATION
- Alexandre Delisle-Simard
- G02 - OPTICS
Information Patent Application
ELECTRO-OPTICAL MODULATOR
- Publication number 20240288744
- Publication date Aug 29, 2024
- SMART PHOTONICS HOLDING B.V.
- Arezou MEIGHAN
- G02 - OPTICS
Information Patent Application
OPTICAL DEVICE, OPTICAL MODULE, AND OPTICAL TRANSCEIVER
- Publication number 20240272512
- Publication date Aug 15, 2024
- FUJITSU OPTICAL COMPONENTS LIMITED
- Nobuaki MITAMURA
- G02 - OPTICS
Information Patent Application
SEMICONDUCTOR OPTICAL INTEGRATED DEVICE AND OPTICAL INTEGRATED APPA...
- Publication number 20240272511
- Publication date Aug 15, 2024
- Mitsubishi Electric Corporation
- Yosuke SUZUKI
- G02 - OPTICS
Information Patent Application
TUNABLE SILICON NITRIDE WAVEGUIDE STRUCTURE
- Publication number 20240272369
- Publication date Aug 15, 2024
- Cisco Technology, Inc.
- Matthew J. TRAVERSO
- G02 - OPTICS

the optical waveguides being made of semiconducting material

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Waveguide having doped pillar structures to improve modulator effic...

Optical wafer-scale photodiode bandwidth measurement system

Semiconductor device and method for manufacturing semiconductor device

Reconfigurable all-optical nonlinear activation functions on silico...

Light modulator

Method for manufacturing optical modulator, testing method, non-tra...

Optical modulator and optical transmitter

Devices and methods for low voltage optical modulation

Optoelectronic device and method of manufacturing an optoelectronic...

Temporal resolution and fidelity enhancement of arbitrary waveforms

Silicon photonic device with backup light paths

Active photonic devices incorporating high dielectric constant mate...

Optical device for phase shifting an optical signal

High-gain differential electro-optic modulator

Response shaping by multiple injection in a ring-type structure

Heterogeneously integrated optical modulator and manufacturing meth...

Photonic integrated circuit including compact lasers with extended...

Traveling waveguide in Mach-Zehnder modulator to facilitate phase m...

Active photonic devices incorporating high dielectric constant mate...

Multi-section mismatched modulator for optimal power

Semiconductor Mach-Zehnder optical modulator and IQ modulator

High frequency optical modulator with laterally displaced conductio...

Apparatus and method for driving an optical modulator with independ...

Electro-optic modulator

Optical ring modulator

Radio frequency (RF) phase velocity tuner for setting an electroopt...

Semiconductor Mach-Zehnder optical modulator and IQ modulator

Optical circuit with common ground configuration for resistors and...

Linearized modulator

Optical architecture with hybrid on-silicon III-V modulator

Patents Applicationslast 30 patents

RIB WAVEGUIDES FOR TRANSVERSE-MAGNETIC POLARIZATION SILICON-PHOTONI...

SEMICONDUCTOR PHOTONICS DEVICES AND METHODS OF FORMING THE SAME

EXCITONIC MACH ZEHNDER MODULATOR

TWO-DIMENSIONAL PHOTONIC INTEGRATED QUANTUM WALK CHIP AND SYSTEM

ELECTCRO-OPTIC MODULATOR AND A METHOD FOR FABRICATING THE ELECTRO-O...

ELECTRONIC PRODUCTS HAVING EMBEDDED POROUS DIELECTRIC, RELATED SEMI...

SILICON PHOTONIC DEVICE WITH BACKUP LIGHT PATHS

ACTIVE PHOTONIC DEVICES INCORPORATING HIGH DIELECTRIC CONSTANT MATE...

OPTICAL RING MODULATOR

HETEROGENEOUS III-V/SI (DE-) INTERLEAVER FILTERS WITH NON-VOLATILE...

TRANSVERSE-MAGNETIC POLARIZATION SILICON-PHOTONIC MODULATOR

POWER SPLITTERS INCLUDING A TUNABLE MULTIMODE INTERFERENCE COUPLER

TEMPERATURE STABILIZED DIELECTRIC BASED ON-CHIP INTERFEROMETERS

APPARATUS AND METHOD FOR DRIVING AN OPTICAL MODULATOR WITH INDEPEND...

Optical Circuit

SEMICONDUCTOR DEVICE INCLUDING OPTICAL RING WAVEGUIDE

ELECTRO-OPTICAL ELEMENT, LIGHT SOURCE MODULE, OPTICAL ENGINE, AND X...

INTEGRATED PHASE MODULATED INTERFEROMETER ARMS

OPTICAL COUPLER, OPTICAL COUPLING MEMBER, VISIBLE LIGHT SOURCE MODU...

ELECTRO-OPTIC MODULATOR

INTEGRATED SLOT WAVEGUIDE OPTICAL PHASE MODULATOR

HIGH-GAIN DIFFERENTIAL ELECTRO-OPTIC MODULATOR

OPTICAL DEVICE

OPTICAL ARCHITECTURE WITH HYBRID ON-SILICON III-V MODULATOR

CHIP AND OPTICAL COMMUNICATION DEVICE

RF crossing in an optical modulator for equalization

ELECTRO-OPTICAL MODULATOR

OPTICAL DEVICE, OPTICAL MODULE, AND OPTICAL TRANSCEIVER

SEMICONDUCTOR OPTICAL INTEGRATED DEVICE AND OPTICAL INTEGRATED APPA...

TUNABLE SILICON NITRIDE WAVEGUIDE STRUCTURE