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G02B6/1228
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PHYSICS
G02
Optics
G02B
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
G02B6/00
Light guides
Current Industry
G02B6/1228
Tapered waveguides
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Overview
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Impact
Patents Grants
last 30 patents
Information
Patent Grant
Multi-layer waveguide optical coupler
Patent number
11,971,573
Issue date
Apr 30, 2024
Taiwan Semiconductor Manufacturing Company, Ltd
G02 - OPTICS
Information
Patent Grant
Multi-mode devices for multiplexing and de-multiplexing
Patent number
11,971,574
Issue date
Apr 30, 2024
Apple Inc.
G02 - OPTICS
Information
Patent Grant
Heterogeneously integrated photonic platform with non-linear freque...
Patent number
11,971,577
Issue date
Apr 30, 2024
Nexus Photonics, Inc
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optoelectronic device and method of manufacture thereof
Patent number
11,966,078
Issue date
Apr 23, 2024
Rockley Photonics Limited
Guomin Yu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optical waveguide adapter assembly
Patent number
11,960,119
Issue date
Apr 16, 2024
Microsoft Technology Licensing, LLC
Andrew Thomas Harker
G02 - OPTICS
Information
Patent Grant
Optical waveguide coupler
Patent number
11,960,116
Issue date
Apr 16, 2024
Taiwan Semiconductor Manufacturing Company, Ltd
Chih-Tsung Shih
G02 - OPTICS
Information
Patent Grant
Optical power splitter and method of manufacturing the same
Patent number
11,953,719
Issue date
Apr 9, 2024
Taiwan Semiconductor Manufacturing Company Ltd.
Tai-Chun Huang
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
Stacked edge couplers in the back-end-of-line stack of a photonic chip
Patent number
11,947,168
Issue date
Apr 2, 2024
GLOBALFOUNDRIES U.S. Inc.
Yusheng Bian
G02 - OPTICS
Information
Patent Grant
Polarization splitter-rotator having silicon based waveguide with s...
Patent number
11,940,572
Issue date
Mar 26, 2024
Aeva, Inc.
Bing Shen
G01 - MEASURING TESTING
Information
Patent Grant
Metamaterial edge couplers in the back-end-of-line stack of a photo...
Patent number
11,934,008
Issue date
Mar 19, 2024
GLOBALFOUNDRIES U.S. INC.
Yusheng Bian
G02 - OPTICS
Information
Patent Grant
Assembly of an active semiconductor component and of a silicon-base...
Patent number
11,934,007
Issue date
Mar 19, 2024
ALMAE TECHNOLOGIES
Hélène Debregeas
G02 - OPTICS
Information
Patent Grant
Apparatus and method for generating a parameterized waveguide optic...
Patent number
11,928,413
Issue date
Mar 12, 2024
Taiwan Semiconductor Manufacturing Co., Ltd.
Feng-Wei Kuo
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Spot-size converter
Patent number
11,921,298
Issue date
Mar 5, 2024
II-VI DELAWARE, INC.
Yasuhiro Matsui
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Suspended waveguides on membrane and needle structures towards phot...
Patent number
11,914,188
Issue date
Feb 27, 2024
National Technology & Engineering Solutions of Sandia, LLC
Jongmin Lee
G02 - OPTICS
Information
Patent Grant
Integrated photonic transceiver
Patent number
11,906,777
Issue date
Feb 20, 2024
Intel Corporation
John Heck
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Polarization splitter and rotator
Patent number
11,899,253
Issue date
Feb 13, 2024
MACOM Technology Solutions Holdings, Inc.
Yunchu Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Edge couplers with a high-elevation assistance feature
Patent number
11,892,680
Issue date
Feb 6, 2024
GLOBALFOUNDRIES U.S. Inc.
Yusheng Bian
G02 - OPTICS
Information
Patent Grant
Beam delivery system
Patent number
11,892,744
Issue date
Feb 6, 2024
Quantinuum LLC
Mary A. Rowe
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Asymmetric optical power splitting system and method
Patent number
11,886,007
Issue date
Jan 30, 2024
Apple Inc.
Yi-Kuei Wu
G02 - OPTICS
Information
Patent Grant
Slotted waveguides including a metamaterial structure
Patent number
11,886,021
Issue date
Jan 30, 2024
GLOBALFOUNDRIES U.S. Inc.
Yusheng Bian
G02 - OPTICS
Information
Patent Grant
Polarized electromagnetic device
Patent number
11,888,205
Issue date
Jan 30, 2024
ROGERS CORPORATION
Shailesh Pandey
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Photonics chips with reticle stitching by back-to-back tapered sect...
Patent number
11,880,066
Issue date
Jan 23, 2024
GLOBALFOUNDRIES U.S. Inc.
Kevin Dezfulian
G02 - OPTICS
Information
Patent Grant
Integrated active/passive visible/UV modulator
Patent number
11,874,498
Issue date
Jan 16, 2024
Quantinuum LLC
Michael Belt
G02 - OPTICS
Information
Patent Grant
Interferometer filters with compensation structure
Patent number
11,874,496
Issue date
Jan 16, 2024
PSIQUANTUM, CORP.
Koustuban Ravi
G02 - OPTICS
Information
Patent Grant
Edge couplers including a grooved membrane
Patent number
11,860,414
Issue date
Jan 2, 2024
GLOBALFOUNDRIES U.S. INC.
Tymon Barwicz
G02 - OPTICS
Information
Patent Grant
High cladding power mode field adapter for kilowatt fiber lasers
Patent number
11,862,923
Issue date
Jan 2, 2024
Lumentum Operations LLC
Gongwen Zhu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Integrated electronic-photonic devices, systems and methods of maki...
Patent number
11,855,119
Issue date
Dec 26, 2023
California Institute of Technology
Craig E Ives
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Broad spectrum radiation by supercontinuum generation using a taper...
Patent number
11,835,752
Issue date
Dec 5, 2023
ASML Holding N.V.
King Pui Leung
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Photonics chips including cavities with non-right-angle internal co...
Patent number
11,828,983
Issue date
Nov 28, 2023
GLOBALFOUNDRIES U.S. Inc.
Ian Melville
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
WAVEGUIDE COUPLER FOR COUPLING LASER BEAM INTO PHOTONIC INTEGRATED...
Publication number
20240134115
Publication date
Apr 25, 2024
Meta Platforms Technologies, LLC
Mohit KHURANA
G02 - OPTICS
Information
Patent Application
OPTICAL CONNECTION STRUCTURE AND OPTICAL MODULE
Publication number
20240134118
Publication date
Apr 25, 2024
Shinko Electric Industries Co., Ltd.
Kazuhiro YOSHIDA
G02 - OPTICS
Information
Patent Application
OPTICAL WAVEGUIDE ELEMENT, AND OPTICAL TRANSMISSION APPARATUS AND O...
Publication number
20240134117
Publication date
Apr 25, 2024
Sumitomo Osaka Cement Co., Ltd.
Yumi MURATA
G02 - OPTICS
Information
Patent Application
OPTICAL DEVICE, OPTICAL TRANSMITTER, AND OPTICAL RECEIVER
Publication number
20240134116
Publication date
Apr 25, 2024
FUJITSU OPTICAL COMPONENTS LIMITED
Masaki SUGIYAMA
G02 - OPTICS
Information
Patent Application
BURIED TAPER WITH REFLECTING SURFACE
Publication number
20240126011
Publication date
Apr 18, 2024
SiLC Technologies, Inc.
Monish Sharma
G01 - MEASURING TESTING
Information
Patent Application
BEAM DELIVERY SYSTEM
Publication number
20240126135
Publication date
Apr 18, 2024
Quantinuum LLC
Mary A. Rowe
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
TOTAL OR LOCAL THICKNESS VARIATION FOR OPTICAL DEVICES
Publication number
20240126012
Publication date
Apr 18, 2024
Applied Materials, Inc.
Yingdong LUO
G02 - OPTICS
Information
Patent Application
STRUCTURE WITH POLARIZATION DEVICE WITH LIGHT ABSORBER WITH AT LEAS...
Publication number
20240126013
Publication date
Apr 18, 2024
GLOBALFOUNDRIES U.S. Inc.
Yusheng Bian
G02 - OPTICS
Information
Patent Application
PHOTONIC SEMICONDUCTOR DEVICE, PHOTONIC SEMICONDUCTOR PACKAGE USING...
Publication number
20240118491
Publication date
Apr 11, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
Chih-Hao YU
G02 - OPTICS
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
HYBRID EDGE COUPLERS WITH VOIDS
Publication number
20240111096
Publication date
Apr 4, 2024
GLOBALFOUNDRIES U.S. Inc.
Yusheng BIAN
G02 - OPTICS
Information
Patent Application
SPOT SIZE CONVERTER
Publication number
20240111097
Publication date
Apr 4, 2024
Sumitomo Electric Industries, Ltd.
Kunio KOBAYASHI
G02 - OPTICS
Information
Patent Application
OPTICAL COUPLERS FOR TRANSITIONING BETWEEN A SINGLE-LAYER WAVEGUIDE...
Publication number
20240103221
Publication date
Mar 28, 2024
GLOBALFOUNDRIES U.S. Inc.
Yusheng Bian
G02 - OPTICS
Information
Patent Application
PHOTONIC INTEGRATED CIRCUIT INCLUDING PLURALITY OF DISCRETE OPTICAL...
Publication number
20240094465
Publication date
Mar 21, 2024
GLOBALFOUNDRIES U.S. Inc.
Yusheng Bian
G02 - OPTICS
Information
Patent Application
SHARP ADIABATIC BENDS IN LOW-CONFINEMENT STRUCTURES
Publication number
20240094467
Publication date
Mar 21, 2024
Cisco Technology, Inc.
Tymon Barwicz
G02 - OPTICS
Information
Patent Application
OPTOELECTRONIC PACKAGE
Publication number
20240094460
Publication date
Mar 21, 2024
Advanced Semiconductor Engineering, Inc.
Jr-Wei LIN
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
POLARIZED ELECTROMAGNETIC DEVICE
Publication number
20240097306
Publication date
Mar 21, 2024
ROGERS CORPORATION
Shailesh PANDEY
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRO-ABSORPTION MODULATORS WITH STACKED WAVEGUIDE TAPERS
Publication number
20240085624
Publication date
Mar 14, 2024
GLOBALFOUNDRIES U.S. Inc.
Yusheng Bian
G02 - OPTICS
Information
Patent Application
POLARIZATION ROTATORS WITH OVERLAPPING WAVEGUIDE CORES
Publication number
20240085626
Publication date
Mar 14, 2024
GLOBALFOUNDRIES U.S. Inc.
Yusheng Bian
G02 - OPTICS
Information
Patent Application
INTEGRATED COHERENT OPTICAL TRANSCEIVER
Publication number
20240089002
Publication date
Mar 14, 2024
Marvell Asia Pte Ltd.
Radhakrishnan L. NAGARAJAN
G02 - OPTICS
Information
Patent Application
TWO LAYER POLARIZATION SPLITTER ROTATOR
Publication number
20240077675
Publication date
Mar 7, 2024
Cisco Technology, Inc.
Jonathan Edgar Roth
G02 - OPTICS
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
OPTICAL WAVEGUIDE ELEMENT, OPTICAL MODULATION DEVICE USING OPTICAL...
Publication number
20240069281
Publication date
Feb 29, 2024
Sumitomo Osaka Cement Co., Ltd.
Yuki KUGIMOTO
G02 - OPTICS
Information
Patent Application
STRUCTURES FOR AN OPTICAL COUPLER AND RELATED METHODS
Publication number
20240061176
Publication date
Feb 22, 2024
GLOBALFOUNDRIES U.S. Inc.
Yusheng Bian
G02 - OPTICS
Information
Patent Application
PHOTONIC INTEGRATED CIRCUITS AND LOW-COHERENCE INTERFEROMETRY FOR I...
Publication number
20240061170
Publication date
Feb 22, 2024
Meta Platforms Technologies, LLC
Guohua Wei
G02 - OPTICS
Information
Patent Application
ENERGY RELAYS WITH ENERGY PROPAGATION HAVING PREDETERMINED ORIENTAT...
Publication number
20240053538
Publication date
Feb 15, 2024
LIGHT FIELD LAB, INC.
Jonathan Sean Karafin
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
WAVEGUIDE CROSSINGS WITH A FREE SPACE PROPAGATION REGION
Publication number
20240027684
Publication date
Jan 25, 2024
GLOBALFOUNDRIES U.S. Inc.
Yusheng Bian
G02 - OPTICS
Information
Patent Application
SCATTERING LIGHT-BASED MONITOR FOR PHOTONIC INTEGRATED CIRCUIT, MON...
Publication number
20240019651
Publication date
Jan 18, 2024
GLOBALFOUNDRIES U.S. Inc.
Zhuojie Wu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
EDGE COUPLER AND WAVEGUIDE STRUCTURE AND FORMING METHOD THEREOF
Publication number
20240019639
Publication date
Jan 18, 2024
Taiwan Semiconductor Manufacturing company Ltd.
WEI-KANG LIU
G02 - OPTICS