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GPHYSICS G02Optics G02BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS G02B6/00Light guides

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G02B6/125Bends, branchings or intersections

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Patents Grantslast 30 patents

Information Patent Grant
Photonic circuits with selectable number of input ports
- Patent number 12,253,716
- Issue date Mar 18, 2025
- Long Chen
- G02 - OPTICS
Information Patent Grant
Waveguide crossings with a multiple-level non-contacting arrangement
- Patent number 12,248,177
- Issue date Mar 11, 2025
- GLOBALFOUNDRIES U.S. Inc.
- Yusheng Bian
- G02 - OPTICS
Information Patent Grant
Dual layer optical coupling configuration between photonic integrat...
- Patent number 12,242,109
- Issue date Mar 4, 2025
- Aayuna Inc.
- Ravinder Kachru
- G02 - OPTICS
Information Patent Grant
Optical components with an adjacent metamaterial structure
- Patent number 12,210,135
- Issue date Jan 28, 2025
- GLOBALFOUNDRIES U.S. Inc.
- Yusheng Bian
- G02 - OPTICS
Information Patent Grant
Waveguide crossings with a free space propagation region
- Patent number 12,204,146
- Issue date Jan 21, 2025
- GLOBALFOUNDRIES U.S. Inc.
- Yusheng Bian
- G02 - OPTICS
Information Patent Grant
Optical multiplexing circuit and light source
- Patent number 12,197,006
- Issue date Jan 14, 2025
- Nippon Telegraph and Telephone Corporation
- Junji Sakamoto
- G02 - OPTICS
Information Patent Grant
Structure with polarization device with light absorber with at leas...
- Patent number 12,189,183
- Issue date Jan 7, 2025
- GLOBALFOUNDRIES U.S. Inc.
- Yusheng Bian
- G02 - OPTICS
Information Patent Grant
Photonic integrated circuit platform and optical phase array device...
- Patent number 12,174,416
- Issue date Dec 24, 2024
- Samsung Electronics Co., Ltd.
- Dongjae Shin
- G02 - OPTICS
Information Patent Grant
Ring-geometry photodetector designs for high-sensitivity and high-s...
- Patent number 12,174,426
- Issue date Dec 24, 2024
- UNM Rainforest Innovations
- Nathan Jack Withers
- G02 - OPTICS
Information Patent Grant
Optical circuit
- Patent number 12,174,422
- Issue date Dec 24, 2024
- Nippon Telegraph and Telephone Corporation
- Makoto Abe
- G02 - OPTICS
Information Patent Grant
Multichannel optical tap devices
- Patent number 12,164,149
- Issue date Dec 10, 2024
- Panduit Corp.
- Jose M. Castro
- G02 - OPTICS
Information Patent Grant
Optical signal routing devices and systems
- Patent number 12,147,076
- Issue date Nov 19, 2024
- Waymo LLC
- James Dunphy
- G01 - MEASURING TESTING
Information Patent Grant
Optical 2D spot-size conversion
- Patent number 12,140,795
- Issue date Nov 12, 2024
- Teknologian tutkimuskeskus VTT Oy
- Timo Aalto
- G02 - OPTICS
Information Patent Grant
Frequency- and process-insensitive splitting use multiple splitters...
- Patent number 12,140,796
- Issue date Nov 12, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd
- Min-Hsiang Hsu
- G02 - OPTICS
Information Patent Grant
Light guiding apparatus and guiding method thereof
- Patent number 12,135,446
- Issue date Nov 5, 2024
- KDH Advanced Research Pty Ltd
- Ranjith Rajasekharan Unnithan
- G02 - OPTICS
Information Patent Grant
Light emitting device
- Patent number 12,130,481
- Issue date Oct 29, 2024
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Kazuki Nakamura
- G01 - MEASURING TESTING
Information Patent Grant
Method for producing a planar light circuit and planar light circuit
- Patent number 12,117,649
- Issue date Oct 15, 2024
- AMS-OSRAM INTERNATIONAL GMBH
- Alan Lenef
- G02 - OPTICS
Information Patent Grant
Apparatuses and methods for an optical coupler
- Patent number 12,111,496
- Issue date Oct 8, 2024
- Honeywell International Inc.
- Matthew Wade Puckett
- G02 - OPTICS
Information Patent Grant
Isolator, light source apparatus, optical transceiver, optical swit...
- Patent number 12,111,522
- Issue date Oct 8, 2024
- Kyocera Corporation
- Naoki Matsui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical connection component and optical connection structure
- Patent number 12,092,869
- Issue date Sep 17, 2024
- Nippon Telegraph and Telephone Corporation
- Kota Shikama
- G02 - OPTICS
Information Patent Grant
Optical waveguide
- Patent number 12,092,870
- Issue date Sep 17, 2024
- Nippon Telegraph and Telephone Corporation
- Takashi Go
- G02 - OPTICS
Information Patent Grant
Optical waveguide detection element, video laser module, and XR gla...
- Patent number 12,085,721
- Issue date Sep 10, 2024
- TDK Corporation
- Hideaki Fukuzawa
- G02 - OPTICS
Information Patent Grant
Optical waveguide device and optical integrated circuit that includ...
- Patent number 12,085,752
- Issue date Sep 10, 2024
- Fujitsu Optical Components Limited
- Hoshihiko Toda
- G02 - OPTICS
Information Patent Grant
Optical multiplexing circuit
- Patent number 12,072,528
- Issue date Aug 27, 2024
- Nippon Telegraph and Telephone Corporation
- Junji Sakamoto
- G02 - OPTICS
Information Patent Grant
Integrated polarization rotation and splitting using mode hybridiza...
- Patent number 12,072,531
- Issue date Aug 27, 2024
- Analog Photonics LLC
- Zhan Su
- G02 - OPTICS
Information Patent Grant
Mach-zehnder interferometric optical modulator with shallow ridge w...
- Patent number 12,072,600
- Issue date Aug 27, 2024
- Electronics and Telecommunications Research Institute
- Hyun Soo Kim
- G02 - OPTICS
Information Patent Grant
Optical multiplexer and optical multiplexing method
- Patent number 12,050,342
- Issue date Jul 30, 2024
- UNIVERSITY OF FUKUI
- Akira Nakao
- G02 - OPTICS
Information Patent Grant
Waveguide facet interface
- Patent number 12,050,345
- Issue date Jul 30, 2024
- Rockley Photonics Limited
- Abu Thomas
- G02 - OPTICS
Information Patent Grant
Optical arithmetic unit
- Patent number 12,038,607
- Issue date Jul 16, 2024
- Nippon Telegraph and Telephone Corporation
- Shota Kita
- G02 - OPTICS
Information Patent Grant
Self-aligning photonic interconnections for photonic integrated cir...
- Patent number 12,038,608
- Issue date Jul 16, 2024
- Massachusetts Institute of Technology
- Saumil Bandyopadhyay
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
NESTED WAVEGUIDE FAN-OUT STRUCTURE AND METHODS FOR FORMING THE SAME
- Publication number 20250085474
- Publication date Mar 13, 2025
- Taiwan Semiconductor Manufacturing Company Limited
- Chun-Hao Fann
- G02 - OPTICS
Information Patent Application
LOW LOSS SPLITTER-COMBINER WAVEGUIDE STRUCTURES IN PHOTONIC CIRCUITS
- Publication number 20250035838
- Publication date Jan 30, 2025
- Intel Corporation
- Boris Vulovic
- G02 - OPTICS
Information Patent Application
OPTICAL CIRCUIT, OPTICAL SENSOR, AND MOBILE BODY USING THE OPTICAL...
- Publication number 20250035842
- Publication date Jan 30, 2025
- NICHIA CORPORATION
- Masanori OKADA
- G02 - OPTICS
Information Patent Application
CROSSOVER STRUCTURE FOR OPTICAL WAVEGUIDES
- Publication number 20250035841
- Publication date Jan 30, 2025
- Cisco Technology, Inc.
- Jean-Luc J. TAMBASCO
- G02 - OPTICS
Information Patent Application
DETECTION DEVICE USING OPTICAL FIBER
- Publication number 20250035843
- Publication date Jan 30, 2025
- Lite Industries, Inc.
- Robert D. Morgan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical Signal Routing Devices and Systems
- Publication number 20250035844
- Publication date Jan 30, 2025
- WAYMO LLC
- James Dunphy
- G01 - MEASURING TESTING
Information Patent Application
Optical Circuit Device, Integrated Optical Device And Method For Ma...
- Publication number 20250030484
- Publication date Jan 23, 2025
- Nippon Telegraph and Telephone Corporation
- Yu Kurata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Passive On-Chip Optical Long-Pass Filter
- Publication number 20250020864
- Publication date Jan 16, 2025
- THE HONG KONG UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Jiayang LI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INTEGRATED STRUCTURE OF WAVEGUIDE AND ACTIVE COMPONENT AND MANUFACT...
- Publication number 20250015210
- Publication date Jan 9, 2025
- National Tsing Hua University
- Ming-Chang LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR STITCH STRUCTURE AND METHOD FOR FORMING THE SAME
- Publication number 20250004201
- Publication date Jan 2, 2025
- Taiwan Semiconductor Manufacturing company Ltd.
- YOU-CHENG LU
- G02 - OPTICS
Information Patent Application
OPTICAL CHIP AND PREPARATION METHOD THEREFOR
- Publication number 20240427082
- Publication date Dec 26, 2024
- Huawei Technologies Co., Ltd
- Xinxiang NIU
- G02 - OPTICS
Information Patent Application
MULTIPLEXING FOR PHOTONIC CIRCUITS
- Publication number 20240405888
- Publication date Dec 5, 2024
- Psiquantum, Corp.
- Terence Rudolph
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPTICAL WAVEGUIDE DETECTION ELEMENT, VIDEO LASER MODULE, AND XR GLA...
- Publication number 20240402499
- Publication date Dec 5, 2024
- TDK Corporation
- Hideaki FUKUZAWA
- G02 - OPTICS
Information Patent Application
OPTICAL COHERENCE TOMOGRAPH
- Publication number 20240393099
- Publication date Nov 28, 2024
- FURUKAWA ELECTRIC CO., LTD.
- Noritaka MATSUBARA
- G02 - OPTICS
Information Patent Application
FREQUENCY- AND PROCESS-INSENSITIVE SPLITTING USE MULTIPLE SPLITTERS...
- Publication number 20240385375
- Publication date Nov 21, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Min-Hsiang Hsu
- G02 - OPTICS
Information Patent Application
OPTICAL DEVICE
- Publication number 20240377696
- Publication date Nov 14, 2024
- TDK Corporation
- Hiroshi TAKE
- G02 - OPTICS
Information Patent Application
SEMICONDUCTOR PACKAGE STRUCTURE AND METHOD OF FABRICATING THE SAME
- Publication number 20240369765
- Publication date Nov 7, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Feng-Wei KUO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
APPARATUSES FOR AN OPTICAL COUPLER
- Publication number 20240369766
- Publication date Nov 7, 2024
- Honeywell International Inc.
- Matthew Wade Puckett
- G02 - OPTICS
Information Patent Application
Optical Multiplex/Demultiplex Circuit and RGB Coupler
- Publication number 20240353616
- Publication date Oct 24, 2024
- Nippon Telegraph and Telephone Corporation
- Junji Sakamoto
- G02 - OPTICS
Information Patent Application
TEMPERATURE ADJUSTMENT ELEMENT CONFIGURED TO IMPROVE MODULATION EFF...
- Publication number 20240345320
- Publication date Oct 17, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Wei-Kang Liu
- G02 - OPTICS
Information Patent Application
INTEGRATED PHOTONICS OPTICAL GYROSCOPES WITH IMPROVED SENSITIVITY U...
- Publication number 20240337790
- Publication date Oct 10, 2024
- Anello Photonics, Inc.
- Avi Feshali
- G01 - MEASURING TESTING
Information Patent Application
BYPASS WAVGUIDE CONFIGURED TO FACILITATE INTER-LEVEL OPTICAL COUPLI...
- Publication number 20240329297
- Publication date Oct 3, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Chan-Hong Chern
- G02 - OPTICS
Information Patent Application
DUAL-LAYER EDGE COUPLERS WITH CURVED COUPLING-ASSISTANCE FEATURES
- Publication number 20240329299
- Publication date Oct 3, 2024
- GLOBALFOUNDRIES U.S. Inc.
- Yusheng Bian
- G02 - OPTICS
Information Patent Application
OPTICAL WAVEGUIDE AND OPTICAL INTEGRATED DEVICE
- Publication number 20240329309
- Publication date Oct 3, 2024
- AGC Inc.
- Seiki OHARA
- G02 - OPTICS
Information Patent Application
VELOCITY MATCHED ELECTRO-OPTIC DEVICES
- Publication number 20240280846
- Publication date Aug 22, 2024
- HyperLight Corporation
- Prashanta Kharel
- G02 - OPTICS
Information Patent Application
OPTICAL POWER SPLITTERS INCORPORATING ONE OR MORE SPIRAL ELEMENTS
- Publication number 20240272359
- Publication date Aug 15, 2024
- GLOBALFOUNDRIES U.S. Inc.
- Yusheng Bian
- G02 - OPTICS
Information Patent Application
Optical Systems with Light-Expanding Couplers
- Publication number 20240264434
- Publication date Aug 8, 2024
- Apple Inc.
- Jonathan B. Pfeiffer
- G02 - OPTICS
Information Patent Application
DIRECTIONAL COUPLERS WITH HETEROGENOUS CLADDINGS
- Publication number 20240241314
- Publication date Jul 18, 2024
- GLOBALFOUNDRIES U.S. Inc.
- Yusheng Bian
- G02 - OPTICS
Information Patent Application
BILAYER SILICON NITRIDE POLARIZATION SPLITTER AND ROTATOR
- Publication number 20240230995
- Publication date Jul 11, 2024
- Cisco Technology, Inc.
- Jean-Luc Joseph Tambasco
- G02 - OPTICS
Information Patent Application
OPTICAL WAVEGUIDE COUPLER
- Publication number 20240219638
- Publication date Jul 4, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Chih-Tsung Shih
- G02 - OPTICS

Bends, branchings or intersections

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Photonic circuits with selectable number of input ports

Waveguide crossings with a multiple-level non-contacting arrangement

Dual layer optical coupling configuration between photonic integrat...

Optical components with an adjacent metamaterial structure

Waveguide crossings with a free space propagation region

Optical multiplexing circuit and light source

Structure with polarization device with light absorber with at leas...

Photonic integrated circuit platform and optical phase array device...

Ring-geometry photodetector designs for high-sensitivity and high-s...

Optical circuit

Multichannel optical tap devices

Optical signal routing devices and systems

Optical 2D spot-size conversion

Frequency- and process-insensitive splitting use multiple splitters...

Light guiding apparatus and guiding method thereof

Light emitting device

Method for producing a planar light circuit and planar light circuit

Apparatuses and methods for an optical coupler

Isolator, light source apparatus, optical transceiver, optical swit...

Optical connection component and optical connection structure

Optical waveguide

Optical waveguide detection element, video laser module, and XR gla...

Optical waveguide device and optical integrated circuit that includ...

Optical multiplexing circuit

Integrated polarization rotation and splitting using mode hybridiza...

Mach-zehnder interferometric optical modulator with shallow ridge w...

Optical multiplexer and optical multiplexing method

Waveguide facet interface

Optical arithmetic unit

Self-aligning photonic interconnections for photonic integrated cir...

Patents Applicationslast 30 patents

NESTED WAVEGUIDE FAN-OUT STRUCTURE AND METHODS FOR FORMING THE SAME

LOW LOSS SPLITTER-COMBINER WAVEGUIDE STRUCTURES IN PHOTONIC CIRCUITS

OPTICAL CIRCUIT, OPTICAL SENSOR, AND MOBILE BODY USING THE OPTICAL...

CROSSOVER STRUCTURE FOR OPTICAL WAVEGUIDES

DETECTION DEVICE USING OPTICAL FIBER

Optical Signal Routing Devices and Systems

Optical Circuit Device, Integrated Optical Device And Method For Ma...

Passive On-Chip Optical Long-Pass Filter

INTEGRATED STRUCTURE OF WAVEGUIDE AND ACTIVE COMPONENT AND MANUFACT...

SEMICONDUCTOR STITCH STRUCTURE AND METHOD FOR FORMING THE SAME

OPTICAL CHIP AND PREPARATION METHOD THEREFOR

MULTIPLEXING FOR PHOTONIC CIRCUITS

OPTICAL WAVEGUIDE DETECTION ELEMENT, VIDEO LASER MODULE, AND XR GLA...

OPTICAL COHERENCE TOMOGRAPH

FREQUENCY- AND PROCESS-INSENSITIVE SPLITTING USE MULTIPLE SPLITTERS...

OPTICAL DEVICE

SEMICONDUCTOR PACKAGE STRUCTURE AND METHOD OF FABRICATING THE SAME

APPARATUSES FOR AN OPTICAL COUPLER

Optical Multiplex/Demultiplex Circuit and RGB Coupler

TEMPERATURE ADJUSTMENT ELEMENT CONFIGURED TO IMPROVE MODULATION EFF...

INTEGRATED PHOTONICS OPTICAL GYROSCOPES WITH IMPROVED SENSITIVITY U...

BYPASS WAVGUIDE CONFIGURED TO FACILITATE INTER-LEVEL OPTICAL COUPLI...

DUAL-LAYER EDGE COUPLERS WITH CURVED COUPLING-ASSISTANCE FEATURES

OPTICAL WAVEGUIDE AND OPTICAL INTEGRATED DEVICE

VELOCITY MATCHED ELECTRO-OPTIC DEVICES

OPTICAL POWER SPLITTERS INCORPORATING ONE OR MORE SPIRAL ELEMENTS

Optical Systems with Light-Expanding Couplers

DIRECTIONAL COUPLERS WITH HETEROGENOUS CLADDINGS

BILAYER SILICON NITRIDE POLARIZATION SPLITTER AND ROTATOR

OPTICAL WAVEGUIDE COUPLER