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G02B6/132
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PHYSICS
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Optics
G02B
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
G02B6/00
Light guides
Current Industry
G02B6/132
by deposition of thin films
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Patents Grants
last 30 patents
Information
Patent Grant
Grating coupler and method of manufacturing the same
Patent number
11,953,725
Issue date
Apr 9, 2024
Taiwan Semiconductor Manufacturing Company, Ltd
Feng-Wei Kuo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Stacked waveguide cores with tunable phase delay
Patent number
11,927,801
Issue date
Mar 12, 2024
GLOBALFOUNDRIES U.S. Inc.
Yusheng Bian
G02 - OPTICS
Information
Patent Grant
Semiconductor device and method of making
Patent number
11,921,325
Issue date
Mar 5, 2024
Taiwan Semiconductor Manufacturing Company Limited
Yi-Chen Chen
G02 - OPTICS
Information
Patent Grant
High refractive index waveguide for augmented reality
Patent number
11,899,241
Issue date
Feb 13, 2024
Huawei Technologies Co., Ltd.
Gangok Lee
G02 - OPTICS
Information
Patent Grant
Electro-optical modulator using waveguides with overlapping ridges
Patent number
11,886,056
Issue date
Jan 30, 2024
Cisco Technology, Inc.
Donald Adams
G02 - OPTICS
Information
Patent Grant
Two-stage expanded beam optical coupling
Patent number
11,886,014
Issue date
Jan 30, 2024
Imec VZW
Junwen He
G02 - OPTICS
Information
Patent Grant
PVD directional deposition for encapsulation
Patent number
11,851,740
Issue date
Dec 26, 2023
Applied Materials, Inc.
Ludovic Godet
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Atomic layer deposition bonding for heterogeneous integration of ph...
Patent number
11,846,803
Issue date
Dec 19, 2023
OpenLight Photonics, Inc.
John Parker
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Cavity substrate having directional optoelectronic transmission cha...
Patent number
11,822,121
Issue date
Nov 21, 2023
Zhuhai ACCESS Semiconductor Co., Ltd
Xianming Chen
G02 - OPTICS
Information
Patent Grant
Device coupon and method of fabrication thereof
Patent number
11,808,979
Issue date
Nov 7, 2023
Rockley Photonics Limited
Guomin Yu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and method of manufacturing the same
Patent number
11,808,974
Issue date
Nov 7, 2023
Renesas Electronics Corporation
Yasutaka Nakashiba
G02 - OPTICS
Information
Patent Grant
Structures and methods for high speed interconnection in photonic s...
Patent number
11,808,977
Issue date
Nov 7, 2023
Taiwan Semiconductor Manufacturing Co., Ltd.
Weiwei Song
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical and thermal interface for photonic integrated circuits
Patent number
11,789,219
Issue date
Oct 17, 2023
OpenLight Photonics, Inc.
Gregory Alan Fish
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Sensing and/or protection layers for optical fiber-based sensors us...
Patent number
11,782,210
Issue date
Oct 10, 2023
University of Pittsburgh of the Commonwealth System of Higher Education
Paul Richard Ohodnicki
G02 - OPTICS
Information
Patent Grant
Photonics grating coupler and method of manufacture
Patent number
11,774,680
Issue date
Oct 3, 2023
Micron Technology, Inc.
Harel Frish
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Device for communication
Patent number
11,714,243
Issue date
Aug 1, 2023
Advanced Semiconductor Engineering, Inc.
Jr-Wei Lin
G02 - OPTICS
Information
Patent Grant
Integrated photonics including waveguiding material
Patent number
11,703,643
Issue date
Jul 18, 2023
The Research Foundation for the State University of New York
Douglas Coolbaugh
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Singulation of optical waveguide materials
Patent number
11,693,183
Issue date
Jul 4, 2023
Magic Leap, Inc.
Arturo Manuel Martinez
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Semiconductor device and method of making
Patent number
11,675,129
Issue date
Jun 13, 2023
Taiwan Semiconductor Manufacturing Company Limited
Yi-Chen Chen
G02 - OPTICS
Information
Patent Grant
Optical modulator with region epitaxially re-grown over polycrystal...
Patent number
11,650,439
Issue date
May 16, 2023
Cisco Technology, Inc.
Alexey V. Vert
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for fabricating thick dielectric films using stress control
Patent number
11,637,012
Issue date
Apr 25, 2023
The Hong Kong University of Science and Technology
Kaiyi Wu
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Photonic integrated circuit system and method of fabrication
Patent number
11,609,375
Issue date
Mar 21, 2023
Luminous Computing, Inc.
Lei Wang
G02 - OPTICS
Information
Patent Grant
Multi-depth film for optical devices
Patent number
11,608,558
Issue date
Mar 21, 2023
Applied Materials, Inc.
Karl J. Armstrong
H01 - BASIC ELECTRIC ELEMENTS
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
Cavity substrate having directional optoelectronic transmission cha...
Patent number
11,579,362
Issue date
Feb 14, 2023
Zhuhai ACCESS Semiconductor Co., Ltd
Xianming Chen
G02 - OPTICS
Information
Patent Grant
Structures and methods for high speed interconnection in photonic s...
Patent number
11,550,102
Issue date
Jan 10, 2023
Taiwan Semiconductor Manufacturing Co., Ltd.
Weiwei Song
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical dielectric planar waveguide process
Patent number
11,543,588
Issue date
Jan 3, 2023
William Ring
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Fabrication process control in optical devices
Patent number
11,525,957
Issue date
Dec 13, 2022
Taiwan Semiconductor Manufacturing Co., Ltd
Weiwei Song
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Optoelectronic device and method of manufacture thereof
Patent number
11,520,112
Issue date
Dec 6, 2022
Rockley Photonics Limited
Yi Zhang
G02 - OPTICS
Information
Patent Grant
Smooth waveguide structures and manufacturing methods
Patent number
11,513,288
Issue date
Nov 29, 2022
OpenLight Photonics, Inc.
Avi Feshali
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
Photonic Semiconductor Device and Method
Publication number
20240142732
Publication date
May 2, 2024
Taiwan Semiconductor Manufacturing Co., Ltd.
Chih-Hsin Lu
G02 - OPTICS
Information
Patent Application
PHOTONICS GRATING COUPLER AND METHOD OF MANUFACTURE
Publication number
20240134122
Publication date
Apr 25, 2024
Micron Technology, Inc.
Harel Frish
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
NANOROD COATING BETWEEN TWO OPTICAL MEDIUMS
Publication number
20240111089
Publication date
Apr 4, 2024
Intel Corporation
Yi YANG
B82 - NANO-TECHNOLOGY
Information
Patent Application
Packages With Photonic Engines and Method of Forming the Same
Publication number
20240094469
Publication date
Mar 21, 2024
Taiwan Semiconductor Manufacturing Co., Ltd.
Hsing-Kuo Hsia
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRO-OPTICAL MODULATOR USING WAVEGUIDES WITH OVERLAPPING RIDGES
Publication number
20240094567
Publication date
Mar 21, 2024
Cisco Technology, Inc.
Donald J. ADAMS
G02 - OPTICS
Information
Patent Application
SILICON PHOTONIC MULTIPLEXER AND DE-MULTIPLEXER
Publication number
20240094462
Publication date
Mar 21, 2024
Shiyun Lin
G02 - OPTICS
Information
Patent Application
Manufacturing Apparatus of Optical Circuit and Manufacturing Method...
Publication number
20240085627
Publication date
Mar 14, 2024
Nippon Telegraph and Telephone Corporation
Kenya Suzuki
G02 - OPTICS
Information
Patent Application
PVD DIRECTIONAL DEPOSITION FOR ENCAPSULATION
Publication number
20240084435
Publication date
Mar 14, 2024
Applied Materials, Inc.
Ludovic GODET
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
CLADDING STRUCTURE FOR SEMICONDUCTOR WAVEGUIDE
Publication number
20240069278
Publication date
Feb 29, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
Chan-Hong Chern
G02 - OPTICS
Information
Patent Application
EDGE COUPLER AND METHOD OF FORMING THE SAME
Publication number
20240069276
Publication date
Feb 29, 2024
Taiwan Semiconductor Manufacturing company Ltd.
CHENG-TSE TANG
G02 - OPTICS
Information
Patent Application
PROCESS FOR FABRICATING AN OPTOELECTRONIC DEVICE COMPRISING A GERMA...
Publication number
20240069282
Publication date
Feb 29, 2024
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Bertrand SZELAG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PUSH-PULL NON-RECIPROCAL PHASE SHIFTING
Publication number
20240061175
Publication date
Feb 22, 2024
Regents of the University of Minnesota
Karthik Srinivasan
G02 - OPTICS
Information
Patent Application
STACKED WAVEGUIDE CORES WITH TUNABLE PHASE DELAY
Publication number
20240045142
Publication date
Feb 8, 2024
GLOBALFOUNDRIES U.S. Inc.
Yusheng Bian
G02 - OPTICS
Information
Patent Application
OPTICAL WAVEGUIDE STRUCTURE AND METHOD FOR FORMING THE SAME
Publication number
20240045143
Publication date
Feb 8, 2024
Taiwan Semiconductor Manufacturing company Ltd.
CHIH-TSUNG SHIH
G02 - OPTICS
Information
Patent Application
OPTICAL WAVEGUIDE TERMINATION
Publication number
20240004134
Publication date
Jan 4, 2024
Taiwan Semiconductor Manufacturing Co., Ltd.
Cheng-Tse TANG
G02 - OPTICS
Information
Patent Application
PHOTONIC DEVICE WITH IMPROVED HEAT DISSIPATION FOR III-V/SI HETEROG...
Publication number
20230420911
Publication date
Dec 28, 2023
Scintil Photonics
Sylvie Menezo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR PRODUCING A PLANAR LIGHT CIRCUIT AND PLANAR LIGHT CIRCUIT
Publication number
20230400636
Publication date
Dec 14, 2023
ams-OSRAM International GmbH
Alan LENEF
G02 - OPTICS
Information
Patent Application
OPTICAL PHASED ARRAY, METHOD FOR PREPARING OPTICAL PHASED ARRAY AND...
Publication number
20230400630
Publication date
Dec 14, 2023
United Microelectronics Center Co., Ltd
LI JIN
G02 - OPTICS
Information
Patent Application
CLADDING STRUCTURE IN THE BACK END OF LINE OF PHOTONICS CHIPS
Publication number
20230393340
Publication date
Dec 7, 2023
GLOBALFOUNDRIES U.S. Inc.
RYAN SPORER
G02 - OPTICS
Information
Patent Application
STRUCTURES AND METHODS FOR HIGH SPEED INTERCONNECTION IN PHOTONIC S...
Publication number
20230393337
Publication date
Dec 7, 2023
Taiwan Semiconductor Manufacturing Co., LTD
Weiwei Song
G02 - OPTICS
Information
Patent Application
METHOD FOR MANUFACTURING A PHOTONIC CHIP
Publication number
20230393338
Publication date
Dec 7, 2023
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Karim HASSAN
G02 - OPTICS
Information
Patent Application
PHOTONIC WAVEGUIDE AND METHOD OF FORMING THE SAME
Publication number
20230324609
Publication date
Oct 12, 2023
Taiwan Semiconductor Manufacturing company Ltd.
MING YANG CHUNG
G02 - OPTICS
Information
Patent Application
ARRAYS OF INTEGRATED ANALYTICAL DEVICES
Publication number
20230314325
Publication date
Oct 5, 2023
Pacific Biosciences of California, Inc.
Annette GROT
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Multi-Strip-Loaded Optical Waveguide
Publication number
20230296837
Publication date
Sep 21, 2023
Ayar Labs, Inc.
Manan Raval
G02 - OPTICS
Information
Patent Application
Strip-Loaded Optical Waveguide
Publication number
20230296836
Publication date
Sep 21, 2023
Ayar Labs, Inc.
Manan Raval
G02 - OPTICS
Information
Patent Application
METHOD FOR MANUFACTURING A SEMICONDUCTOR DEVICE
Publication number
20230258866
Publication date
Aug 17, 2023
STMicroelectronics (Crolles 2) SAS
Houssein El Dirani
G02 - OPTICS
Information
Patent Application
OPTICAL MODULATOR WITH REGION EPITAXIALLY RE-GROWN OVER POLYCRYSTAL...
Publication number
20230251510
Publication date
Aug 10, 2023
Cisco Technology, Inc.
Alexey V. VERT
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME
Publication number
20230251418
Publication date
Aug 10, 2023
RENESAS ELECTRONICS CORPORATION
Yasutaka NAKASHIBA
G02 - OPTICS
Information
Patent Application
OPTICAL INTEGRATED DEVICE AND MANUFACTURING METHOD OF THE SAME
Publication number
20230227960
Publication date
Jul 20, 2023
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
O-Kyun KWON
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
MULTI-DEPTH FILM FOR OPTICAL DEVICES
Publication number
20230203647
Publication date
Jun 29, 2023
Applied Materials, Inc.
Karl J. ARMSTRONG
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...