high refractive index type

Industry

CPC
G02B6/1223

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Parent Industries

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

Current Industry

G02B6/1223high refractive index type

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Ring-resonator filter device
- Patent number 12,282,188
- Issue date Apr 22, 2025
- Furukawa Electric Co., Ltd.
- Junichi Hasegawa
- G02 - OPTICS
Information Patent Grant
Chip-to-chip optical interconnection using high refractive index co...
- Patent number 12,282,190
- Issue date Apr 22, 2025
- Arizona Board of Regents on behalf of the University of Arizona
- Thomas L. Koch
- G02 - OPTICS
Information Patent Grant
Multi-strip-loaded optical waveguide
- Patent number 12,276,833
- Issue date Apr 15, 2025
- Ayar Labs, Inc.
- Manan Raval
- G02 - OPTICS
Information Patent Grant
High refractive index nanoimprintable resin for optical waveguide a...
- Patent number 12,222,543
- Issue date Feb 11, 2025
- Microsoft Technology Licensing, LLC
- Atul Bhaskar Chaudhari
- G02 - OPTICS
Information Patent Grant
Optoelectronic device
- Patent number 12,189,181
- Issue date Jan 7, 2025
- Rockley Photonics Limited
- Guomin Yu
- 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
Integrated waveguide coupler
- Patent number 12,169,311
- Issue date Dec 17, 2024
- Skorpios Technologies, Inc.
- Stephen B. Krasulick
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus for optical coupling and fabrication method thereof
- Patent number 12,105,324
- Issue date Oct 1, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd
- Feng-Wei Kuo
- G02 - OPTICS
Information Patent Grant
Optical dielectric waveguide subassembly structures
- Patent number 12,099,236
- Issue date Sep 24, 2024
- POET Technologies, Inc.
- Suresh Venkatesan
- G02 - OPTICS
Information Patent Grant
Optical waveguides and methods for producing
- Patent number 12,072,529
- Issue date Aug 27, 2024
- Corning Incorporated
- Venkatesh Botu
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Optical mode-size converter
- Patent number 12,055,757
- Issue date Aug 6, 2024
- LiGenTec, SA
- Michael Geiselmann
- G02 - OPTICS
Information Patent Grant
Structure for a waveguide facet
- Patent number 12,055,758
- Issue date Aug 6, 2024
- B. G. NEGEV TECHNOLOGIES AND APPLICATIONS LTD., AT BEN-GURION UNIVERSITY
- Alina Karabchevsky
- G02 - OPTICS
Information Patent Grant
Slab waveguide layer for enhanced near-eye-display surface relief g...
- Patent number 12,050,344
- Issue date Jul 30, 2024
- Applied Materials, Inc.
- Kevin Messer
- G02 - OPTICS
Information Patent Grant
Optical resonator system, narrowband mid-infrared radiation source
- Patent number 12,050,340
- Issue date Jul 30, 2024
- Infineon Technologies AG
- Gerald Puehringer
- G02 - OPTICS
Information Patent Grant
Air pocket structures for promoting total internal reflection in a...
- Patent number 12,044,851
- Issue date Jul 23, 2024
- Magic Leap, Inc.
- Xiaopei Deng
- G02 - OPTICS
Information Patent Grant
Optical waveguide structure and method for forming the same
- Patent number 12,025,835
- Issue date Jul 2, 2024
- Taiwan Semiconductor Manufacturing Company Ltd.
- Chih-Tsung Shih
- G02 - OPTICS
Information Patent Grant
Photonic integrated circuit structure with at least one tapered sid...
- Patent number 11,994,714
- Issue date May 28, 2024
- GLOBALFOUNDRIES U.S. Inc.
- Brett T. Cucci
- G02 - OPTICS
Information Patent Grant
Optical phase shifter device
- Patent number 11,960,192
- Issue date Apr 16, 2024
- Analog Photonics LLC
- Michael Watts
- G02 - OPTICS
Information Patent Grant
Interferometric sensor based on slab waveguide
- Patent number 11,933,732
- Issue date Mar 19, 2024
- UNM Rainforest Innovations
- Mani Hossein-Zadeh
- G02 - OPTICS
Information Patent Grant
Photonic waveguide
- Patent number 11,921,322
- Issue date Mar 5, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Antonio D'Errico
- 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
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
Optical dielectric waveguide structure
- Patent number 11,867,946
- Issue date Jan 9, 2024
- POET Technologies, Inc.
- William Ring
- G02 - OPTICS
Information Patent Grant
Optical element and manufacturing method thereof
- Patent number 11,852,953
- Issue date Dec 26, 2023
- Nippon Telegraph and Telephone Corporation
- Takeshi Umeki
- G02 - OPTICS
Information Patent Grant
Vertical grating structures placed between a waveguide core and a s...
- Patent number 11,841,534
- Issue date Dec 12, 2023
- GLOBALFOUNDRIES U.S. Inc.
- Adam Rosenfeld
- G02 - OPTICS
Information Patent Grant
Optical device
- Patent number 11,809,058
- Issue date Nov 7, 2023
- Analog Photonics LLC
- Michael Watts
- G02 - OPTICS
Information Patent Grant
Athermal arrayed waveguide grating
- Patent number 11,796,736
- Issue date Oct 24, 2023
- IRIXI PHOTONICS (SUZHOU) CO., LTD.
- Yifan Chen
- G02 - OPTICS
Information Patent Grant
Optical device
- Patent number 11,768,418
- Issue date Sep 26, 2023
- Analog Photonics LLC
- Michael Watts
- G02 - OPTICS
Information Patent Grant
Apparatus for optical coupling and system for communication
- Patent number 11,762,145
- Issue date Sep 19, 2023
- Taiwan Semiconductor Manufacturing Company, Ltd
- Feng-Wei Kuo
- G02 - OPTICS
Information Patent Grant
Grating coupler
- Patent number 11,754,784
- Issue date Sep 12, 2023
- Cisco Technology, Inc.
- Tao Ling
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
METHODS FOR FABRICATING SURFACE-RELIEF GRATING BASED ARCHITECTURES...
- Publication number 20250093560
- Publication date Mar 20, 2025
- Meta Platforms Technologies, LLC
- Richard FARRELL
- G02 - OPTICS
Information Patent Application
SILICON ASSISTED SILICON NITRIDE POLARIZATION SPLITTER ROTATOR
- Publication number 20250035839
- Publication date Jan 30, 2025
- Cisco Technology, Inc.
- Jean-Luc J. TAMBASCO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL DIELECTRIC WAVEGUIDE SUBASSEMBLY STRUCTURES
- Publication number 20250012972
- Publication date Jan 9, 2025
- POET Technologies, Inc.
- Suresh Venkatesan
- G02 - OPTICS
Information Patent Application
SILICON-BASED PHOTONIC QUANTUM MEMORY DEVICES AND METHODS FOR FORMI...
- Publication number 20240402423
- Publication date Dec 5, 2024
- Taiwan Semiconductor Manufacturing Company Limited
- Chung-Hao Tsai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SEMICONDUCTOR PACKAGE AND METHOD FOR FORMING THE SAME
- Publication number 20240404900
- Publication date Dec 5, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Chuei-Tang WANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RELAXED TOLERANCE ADIABATIC COUPLER FOR OPTICAL INTERCONNECTS
- Publication number 20240393532
- Publication date Nov 28, 2024
- Arizona Board of Regents on behalf of The University of Arizona
- Erfan M. FARD
- G02 - OPTICS
Information Patent Application
CLADDING STRUCTURE FOR SEMICONDUCTOR WAVEGUIDE
- Publication number 20240377581
- Publication date Nov 14, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Chan-Hong Chern
- G02 - OPTICS
Information Patent Application
APPARATUS FOR OPTICAL COUPLING
- Publication number 20240369762
- Publication date Nov 7, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Feng-Wei Kuo
- G02 - OPTICS
Information Patent Application
SLAB WAVEGUIDE LAYER FOR ENHANCED NEAR-EYE-DISPLAY SURFACE RELIEF G...
- Publication number 20240337789
- Publication date Oct 10, 2024
- Applied Materials, Inc.
- Kevin MESSER
- G02 - OPTICS
Information Patent Application
AIR POCKET STRUCTURES FOR PROMOTING TOTAL INTERNAL REFLECTION IN A...
- Publication number 20240319506
- Publication date Sep 26, 2024
- Magic Leap, Inc.
- Xiaopei DENG
- G02 - OPTICS
Information Patent Application
METHOD FOR FORMING OPTICAL WAVEGUIDE STRUCTURE
- Publication number 20240310579
- Publication date Sep 19, 2024
- Taiwan Semiconductor Manufacturing company Ltd.
- CHIH-TSUNG SHIH
- G02 - OPTICS
Information Patent Application
QUANTUM DEVICE AND QUANTUM OPERATION DEVICE
- Publication number 20240302590
- Publication date Sep 12, 2024
- Fujitsu Limited
- Toshiki IWAI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SEMICONDUCTOR STRUCTURE AND METHOD OF MANUFACTURE
- Publication number 20240272357
- Publication date Aug 15, 2024
- SMART PHOTONICS HOLDING B.V.
- Alonso Jesús MILLÁN-MEJÍA
- G02 - OPTICS
Information Patent Application
Wavelength Converter
- Publication number 20240241310
- Publication date Jul 18, 2024
- Nippon Telegraph and Telephone Corporation
- Nobutatsu Koshobu
- G02 - OPTICS
Information Patent Application
NANOPARTICLE FLUOROPOLYMER ELECTRODE
- Publication number 20240230991
- Publication date Jul 11, 2024
- KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
- Mohammad Nahid SIDDIQUI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WAVEGUIDE COUPLER FOR COUPLING LASER BEAM INTO PHOTONIC INTEGRATED...
- Publication number 20240230988
- Publication date Jul 11, 2024
- Meta Platforms Technologies, LLC
- Mohit KHURANA
- G02 - OPTICS
Information Patent Application
PHOTONIC SILICON-INSULATOR-SILICON MODULATOR AND METHODS FOR FORMIN...
- Publication number 20240219634
- Publication date Jul 4, 2024
- Taiwan Semiconductor Manufacturing Company Limited
- Chun-Heng LIAO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHOTONIC INTEGRATED CIRCUIT STRUCTURE WITH AT LEAST ONE TAPERED SID...
- Publication number 20240210621
- Publication date Jun 27, 2024
- GLOBALFOUNDRIES U.S. Inc.
- Brett T. Cucci
- G02 - OPTICS
Information Patent Application
COMPACT OPTICAL RESONATOR WITH ENHANCEMENT FEATURES
- Publication number 20240201435
- Publication date Jun 20, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Wen-Hao Cheng
- G02 - OPTICS
Information Patent Application
SEMICONDUCTOR STRUCTURE AND METHOD OF MANUFACTURE
- Publication number 20240176073
- Publication date May 30, 2024
- SMART PHOTONICS HOLDING B.V.
- Alonso Jesús MILLÁN-MEJÍA
- G02 - OPTICS
Information Patent Application
HIGH REFRACTIVE INDEX NANOIMPRINTABLE RESIN FOR OPTICAL WAVEGUIDE A...
- Publication number 20240168227
- Publication date May 23, 2024
- Microsoft Technology Licensing, LLC
- Atul Bhaskar CHAUDHARI
- G02 - OPTICS
Information Patent Application
SLAB WAVEGUIDE LAYER FOR ENHANCED NEAR-EYE-DISPLAY SURFACE RELIEF G...
- Publication number 20240142699
- Publication date May 2, 2024
- Applied Materials, Inc.
- Kevin MESSER
- G02 - OPTICS
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
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 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
PLANAR BURIED OPTICAL WAVEGUIDES IN SEMICONDUCTOR SUBSTRATE AND MET...
- Publication number 20240019632
- Publication date Jan 18, 2024
- II-VI Delaware, Inc.
- Young-Kai Chen
- G02 - OPTICS
Information Patent Application
INTEGRATED METASURFACES FOR FREE-SPACE WAVEFRONT GENERATION WITH CO...
- Publication number 20230367144
- Publication date Nov 16, 2023
- THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
- Nanfang Yu
- B82 - NANO-TECHNOLOGY
Information Patent Application
APPARATUS FOR OPTICAL COUPLING AND FABRICATION METHOD THEREOF
- Publication number 20230367066
- Publication date Nov 16, 2023
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Feng-Wei Kuo
- G02 - OPTICS
Information Patent Application
WAVEGUIDE STRUCTURE AND METHOD OF MANUFACTURE
- Publication number 20230333320
- Publication date Oct 19, 2023
- SMART PHOTONICS HOLDING B.V.
- Alonso Jesús MILLÁN MEJÍA
- G02 - OPTICS
Information Patent Application
WAVEGUIDE STRUCTURE
- Publication number 20230314707
- Publication date Oct 5, 2023
- ROCKLEY PHOTONICS LIMITED
- Adam SCOFIELD
- G02 - OPTICS

high refractive index type

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Ring-resonator filter device

Chip-to-chip optical interconnection using high refractive index co...

Multi-strip-loaded optical waveguide

High refractive index nanoimprintable resin for optical waveguide a...

Optoelectronic device

Optical circuit

Integrated waveguide coupler

Apparatus for optical coupling and fabrication method thereof

Optical dielectric waveguide subassembly structures

Optical waveguides and methods for producing

Optical mode-size converter

Structure for a waveguide facet

Slab waveguide layer for enhanced near-eye-display surface relief g...

Optical resonator system, narrowband mid-infrared radiation source

Air pocket structures for promoting total internal reflection in a...

Optical waveguide structure and method for forming the same

Photonic integrated circuit structure with at least one tapered sid...

Optical phase shifter device

Interferometric sensor based on slab waveguide

Photonic waveguide

High refractive index waveguide for augmented reality

Photonics chips with reticle stitching by back-to-back tapered sect...

Optical dielectric waveguide structure

Optical element and manufacturing method thereof

Vertical grating structures placed between a waveguide core and a s...

Optical device

Athermal arrayed waveguide grating

Optical device

Apparatus for optical coupling and system for communication

Grating coupler

Patents Applicationslast 30 patents

METHODS FOR FABRICATING SURFACE-RELIEF GRATING BASED ARCHITECTURES...

SILICON ASSISTED SILICON NITRIDE POLARIZATION SPLITTER ROTATOR

OPTICAL DIELECTRIC WAVEGUIDE SUBASSEMBLY STRUCTURES

SILICON-BASED PHOTONIC QUANTUM MEMORY DEVICES AND METHODS FOR FORMI...

SEMICONDUCTOR PACKAGE AND METHOD FOR FORMING THE SAME

RELAXED TOLERANCE ADIABATIC COUPLER FOR OPTICAL INTERCONNECTS

CLADDING STRUCTURE FOR SEMICONDUCTOR WAVEGUIDE

APPARATUS FOR OPTICAL COUPLING

SLAB WAVEGUIDE LAYER FOR ENHANCED NEAR-EYE-DISPLAY SURFACE RELIEF G...

AIR POCKET STRUCTURES FOR PROMOTING TOTAL INTERNAL REFLECTION IN A...

METHOD FOR FORMING OPTICAL WAVEGUIDE STRUCTURE

QUANTUM DEVICE AND QUANTUM OPERATION DEVICE

SEMICONDUCTOR STRUCTURE AND METHOD OF MANUFACTURE

Wavelength Converter

NANOPARTICLE FLUOROPOLYMER ELECTRODE

WAVEGUIDE COUPLER FOR COUPLING LASER BEAM INTO PHOTONIC INTEGRATED...

PHOTONIC SILICON-INSULATOR-SILICON MODULATOR AND METHODS FOR FORMIN...

PHOTONIC INTEGRATED CIRCUIT STRUCTURE WITH AT LEAST ONE TAPERED SID...

COMPACT OPTICAL RESONATOR WITH ENHANCEMENT FEATURES

SEMICONDUCTOR STRUCTURE AND METHOD OF MANUFACTURE

HIGH REFRACTIVE INDEX NANOIMPRINTABLE RESIN FOR OPTICAL WAVEGUIDE A...

SLAB WAVEGUIDE LAYER FOR ENHANCED NEAR-EYE-DISPLAY SURFACE RELIEF G...

WAVEGUIDE COUPLER FOR COUPLING LASER BEAM INTO PHOTONIC INTEGRATED...

CLADDING STRUCTURE FOR SEMICONDUCTOR WAVEGUIDE

OPTICAL WAVEGUIDE STRUCTURE AND METHOD FOR FORMING THE SAME

PLANAR BURIED OPTICAL WAVEGUIDES IN SEMICONDUCTOR SUBSTRATE AND MET...

INTEGRATED METASURFACES FOR FREE-SPACE WAVEFRONT GENERATION WITH CO...

APPARATUS FOR OPTICAL COUPLING AND FABRICATION METHOD THEREOF

WAVEGUIDE STRUCTURE AND METHOD OF MANUFACTURE

WAVEGUIDE STRUCTURE