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Optics
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OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
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Light guides
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G02B6/131
by using epitaxial growth
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Patents Grants
last 30 patents
Information
Patent Grant
Semiconductor device comprising a photodetector with reduced dark c...
Patent number
12,136,679
Issue date
Nov 5, 2024
Taiwan Semiconductor Manufacturing Company, Ltd
Chen-Hao Chiang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Waveguide platform
Patent number
12,117,647
Issue date
Oct 15, 2024
Rockley Photonics Limited
Adam Scofield
G02 - OPTICS
Information
Patent Grant
Avalanche photodiode structure
Patent number
12,100,773
Issue date
Sep 24, 2024
Rockley Photonics Limited
Guomin Yu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and methods of formation
Patent number
12,085,751
Issue date
Sep 10, 2024
Taiwan Semiconductor Manufacturing Company, Ltd
Wei-kang Liu
G02 - OPTICS
Information
Patent Grant
Quantum transducers with embedded optical resonators
Patent number
12,015,185
Issue date
Jun 18, 2024
International Business Machines Corporation
Abram L Falk
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Photonic buried interposer
Patent number
11,988,869
Issue date
May 21, 2024
Rockley Photonics Limited
Yangyang Liu
G02 - OPTICS
Information
Patent Grant
Hybrid integration process and devices
Patent number
11,953,727
Issue date
Apr 9, 2024
Rockley Photonics Limited
Guomin Yu
G02 - OPTICS
Information
Patent Grant
Wafer scale bonded active photonics interposer
Patent number
11,841,531
Issue date
Dec 12, 2023
The Research Foundation for the State University of New York
Douglas Coolbaugh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device comprising a photodetector with reduced dark c...
Patent number
11,749,762
Issue date
Sep 5, 2023
Taiwan Semiconductor Manufacturing Company, Ltd
Chen-Hao Chiang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for growing III-V compound semiconductor thin films on silic...
Patent number
11,742,203
Issue date
Aug 29, 2023
The Hong Kong University of Science and Technology
Kei May Lau
G02 - OPTICS
Information
Patent Grant
Optically active waveguide and method of formation
Patent number
11,733,457
Issue date
Aug 22, 2023
Quintessent Inc.
Brian Koch
G02 - OPTICS
Information
Patent Grant
Method for fabricating a heterostructure comprising active or passi...
Patent number
11,698,488
Issue date
Jul 11, 2023
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Fabrice Nemouchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Photodetectors and terminators having a curved shape
Patent number
11,609,377
Issue date
Mar 21, 2023
GLOBALFOUNDRIES U.S. INC.
Abdelsalam Aboketaf
G02 - OPTICS
Information
Patent Grant
Integrated structure and manufacturing method thereof
Patent number
11,600,532
Issue date
Mar 7, 2023
Rockley Photonics Limited
Aaron Zilkie
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Photonics optoelectrical system
Patent number
11,550,099
Issue date
Jan 10, 2023
The Research Foundation for the State University of New York
William Charles
G02 - OPTICS
Information
Patent Grant
Silicon Selective Epitaxial Growth (SEG) applied to a Silicon on In...
Patent number
11,500,157
Issue date
Nov 15, 2022
Ciena Corporation
Charles Baudot
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Wafer scale bonded active photonics interposer
Patent number
11,435,523
Issue date
Sep 6, 2022
The Research Foundation for the State University of New York
Douglas Coolbaugh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fin-based photodetector structure
Patent number
11,374,143
Issue date
Jun 28, 2022
GLOBALFOUNDRIES U.S. INC.
Ajey Poovannummoottil Jacob
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Heterogeneously integrated photonic devices with improved optical c...
Patent number
11,287,573
Issue date
Mar 29, 2022
Nexus Photonics LLC
Chong Zhang
G02 - OPTICS
Information
Patent Grant
Method for producing Ge-core based waveguides
Patent number
11,236,417
Issue date
Feb 1, 2022
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Jean-Michel Hartmann
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Waveguide manufacturing process
Patent number
11,231,550
Issue date
Jan 25, 2022
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Corrado Sciancalepore
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optically active waveguide and method of formation
Patent number
11,150,406
Issue date
Oct 19, 2021
Quintessent Inc.
Brian Koch
G02 - OPTICS
Information
Patent Grant
Waveguide modulator structures
Patent number
11,150,494
Issue date
Oct 19, 2021
Rockley Photonics Limited
Guomin Yu
G01 - MEASURING TESTING
Information
Patent Grant
Mode converter and method of fabricating thereof
Patent number
11,133,225
Issue date
Sep 28, 2021
Rockley Photonics Limited
John Drake
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Waveguide-coupled silicon-germanium photodetectors and fabrication...
Patent number
11,105,974
Issue date
Aug 31, 2021
Massachusetts Institute of Technology
Luca Alloatti
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Integrated structure and manufacturing method thereof
Patent number
11,037,839
Issue date
Jun 15, 2021
Rockley Photonics Limited
Aaron Zilkie
G02 - OPTICS
Information
Patent Grant
Method for III-V/silicon hybrid integration
Patent number
11,036,005
Issue date
Jun 15, 2021
Rockley Photonics Limited
Guomin Yu
G02 - OPTICS
Information
Patent Grant
Photonics structure with integrated laser
Patent number
11,029,466
Issue date
Jun 8, 2021
The Research Foundation for the State University of New York
William Charles
G02 - OPTICS
Information
Patent Grant
Selective-area growth of III-V materials for integration with silic...
Patent number
11,018,473
Issue date
May 25, 2021
Cisco Technology, Inc.
Dominic F. Siriani
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optical waveguide interferometer
Patent number
10,996,400
Issue date
May 4, 2021
Mitsubishi Electric Research Laboratories, Inc.
Keisuke Kojima
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
SEMICONDUCTOR DEVICE COMPRISING A PHOTODETECTOR WITH REDUCED DARK C...
Publication number
20240372018
Publication date
Nov 7, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
Chen-Hao Chiang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHODS OF FORMATION
Publication number
20240361524
Publication date
Oct 31, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
Wei-kang LIU
G02 - OPTICS
Information
Patent Application
OPTICAL DEVICE AND METHOD OF MANUFACTURE
Publication number
20240280752
Publication date
Aug 22, 2024
Taiwan Semiconductor Manufacturing Co., Ltd.
Chen-Hua Yu
C30 - CRYSTAL GROWTH
Information
Patent Application
OPTICAL WAVEGUIDE
Publication number
20240230997
Publication date
Jul 11, 2024
Nippon Telegraph and Telephone Corporation
Xuejun Xu
G02 - OPTICS
Information
Patent Application
METHOD FOR MANUFACTURING A PHOTONIC DEVICE PROVIDED WITH AT LEAST T...
Publication number
20240159961
Publication date
May 16, 2024
Scintil Photonics
Sylvie Menezo
G02 - OPTICS
Information
Patent Application
OPTICAL WAVEGUIDE
Publication number
20240134119
Publication date
Apr 25, 2024
Nippon Telegraph and Telephone Corporation
Xuejun Xu
G02 - OPTICS
Information
Patent Application
PHOTONIC SEMICONDUCTOR-ON-INSULATOR (SOI) SUBSTRATE AND METHOD FOR...
Publication number
20240094464
Publication date
Mar 21, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
Eugene I-Chun Chen
G02 - OPTICS
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHODS OF FORMATION
Publication number
20240012199
Publication date
Jan 11, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
Wei-kang LIU
G02 - OPTICS
Information
Patent Application
SEMICONDUCTOR OPTOELECTRONIC INTEGRATED CIRCUIT AND METHODOLOGY FOR...
Publication number
20230317819
Publication date
Oct 5, 2023
Geoff W. Taylor
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE COMPRISING A PHOTODETECTOR WITH REDUCED DARK C...
Publication number
20230299217
Publication date
Sep 21, 2023
Taiwan Semiconductor Manufacturing Company, Ltd.
Chen-Hao Chiang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR FABRICATING A PHOTONIC CHIP
Publication number
20230194789
Publication date
Jun 22, 2023
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Leopold VIROT
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OPTICAL WAVEGUIDE, METHOD FOR MANUFACTURING OPTICAL WAVEGUIDE, AND...
Publication number
20230136090
Publication date
May 4, 2023
Nippon Telegraph and Telephone Corporation
Tomonari Sato
G02 - OPTICS
Information
Patent Application
WAVEGUIDE PLATFORM
Publication number
20230083043
Publication date
Mar 16, 2023
ROCKLEY PHOTONICS LIMITED
Adam SCOFIELD
G02 - OPTICS
Information
Patent Application
Manufacturing Method of Monolithic Mirror
Publication number
20230026756
Publication date
Jan 26, 2023
Nippon Telegraph and Telephone Corporation
Yusuke Saito
G02 - OPTICS
Information
Patent Application
VERTICALLY TAPERED SPOT SIZE CONVERTER AND METHOD FOR FABRICATING T...
Publication number
20230014644
Publication date
Jan 19, 2023
National Research Council of Canada
Omid SALEHZADEH EINABAD
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
PHOTONIC CHIP AND METHOD OF MANUFACTURE
Publication number
20220397721
Publication date
Dec 15, 2022
UNIVERSITY OF SOUTHAMPTON
David THOMSON
G02 - OPTICS
Information
Patent Application
WAFER SCALE BONDED ACTIVE PHOTONICS INTERPOSER
Publication number
20220381974
Publication date
Dec 1, 2022
The Research Foundation for the State University of New York
Douglas COOLBAUGH
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PHOTODETECTORS AND TERMINATORS HAVING A CURVED SHAPE
Publication number
20220350079
Publication date
Nov 3, 2022
GLOBALFOUNDRIES U.S. Inc.
Abdelsalam Aboketaf
G02 - OPTICS
Information
Patent Application
QUANTUM TRANSDUCERS WITH EMBEDDED OPTICAL RESONATORS
Publication number
20220285818
Publication date
Sep 8, 2022
International Business Machines Corporation
Abram L. Falk
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Integrated Oxide Device
Publication number
20220268996
Publication date
Aug 25, 2022
Board of Regents, The University of Texas System
Alexander A. Demkov
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
AN OPTOELECTRONIC SEMICONDUCTOR DEVICE
Publication number
20220255297
Publication date
Aug 11, 2022
UNIVERSITY OF SOUTHAMPTON
Frederic GARDES
G02 - OPTICS
Information
Patent Application
Electro-Optical Device Fabricated on a Substrate and Comprising Fer...
Publication number
20220244583
Publication date
Aug 4, 2022
PsiQuantum Corp.
Yong LIANG
G02 - OPTICS
Information
Patent Application
PHOTONIC CHIP AND METHOD OF MANUFACTURE
Publication number
20220214498
Publication date
Jul 7, 2022
UNIVERSITY OF SOUTHAMPTON
David THOMSON
G02 - OPTICS
Information
Patent Application
AVALANCHE PHOTODIODE STRUCTURE
Publication number
20220140157
Publication date
May 5, 2022
ROCKLEY PHOTONICS LIMITED
Guomin YU
G02 - OPTICS
Information
Patent Application
Heterogeneously integrated photonic devices with improved optical c...
Publication number
20220120970
Publication date
Apr 21, 2022
Chong Zhang
G02 - OPTICS
Information
Patent Application
PHOTONIC CHIP AND METHOD OF MANUFACTURE
Publication number
20220043203
Publication date
Feb 10, 2022
UNIVERSITY OF SOUTHAMPTON
Graham REED
G02 - OPTICS
Information
Patent Application
PHOTONIC BURIED INTERPOSER
Publication number
20220011509
Publication date
Jan 13, 2022
ROCKLEY PHOTONICS LIMITED
Yangyang LIU
G02 - OPTICS
Information
Patent Application
Optically Active Waveguide and Method of Formation
Publication number
20220003929
Publication date
Jan 6, 2022
Quintessent Inc.
Brian KOCH
G02 - OPTICS
Information
Patent Application
HYBRID INTEGRATION PROCESS AND DEVICES
Publication number
20210356663
Publication date
Nov 18, 2021
ROCKLEY PHOTONICS LIMITED
Guomin Yu
G02 - OPTICS
Information
Patent Application
INTEGRATED STRUCTURE AND MANUFACTURING METHOD THEREOF
Publication number
20210335677
Publication date
Oct 28, 2021
ROCKLEY PHOTONICS LIMITED
Aaron ZILKIE
H01 - BASIC ELECTRIC ELEMENTS