Coupling to or out of the diffractive element through the lateral surface of the light guide

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G02B6/29323

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

Current Industry

G02B6/29323Coupling to or out of the diffractive element through the lateral surface of the light guide

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Optical display system and augmented reality electronic device
- Patent number 12,140,754
- Issue date Nov 12, 2024
- GOERTEK INC.
- Lingshan Li
- G02 - OPTICS
Information Patent Grant
Photonic waveguide and method of forming the same
- Patent number 11,994,717
- Issue date May 28, 2024
- Taiwan Semiconductor Manufacturing Company Ltd.
- Ming Yang Chung
- G02 - OPTICS
Information Patent Grant
Waveguide element and waveguide stack for display applications
- Patent number 11,906,731
- Issue date Feb 20, 2024
- DISPELIX OY
- Kasimir Blomstedt
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Artificial reality system having Bragg grating
- Patent number 11,598,919
- Issue date Mar 7, 2023
- Meta Platforms Technologies, LLC
- Yingfei Jiang
- G02 - OPTICS
Information Patent Grant
Angled grating couplers with inclined side edge portions
- Patent number 11,567,266
- Issue date Jan 31, 2023
- GLOBALFOUNDRIES U.S. Inc.
- Judson Holt
- G02 - OPTICS
Information Patent Grant
Device and method for transferring light between at least one optoe...
- Patent number 11,442,234
- Issue date Sep 13, 2022
- Fraunhofer-Gesellschaft zur Forderung der Angewandten Forschung E.V.
- Wolfgang Schade
- G02 - OPTICS
Information Patent Grant
Integrated grating coupler
- Patent number 11,204,467
- Issue date Dec 21, 2021
- Mitsubishi Electric Research Laboratories, Inc.
- Keisuke Kojima
- G02 - OPTICS
Information Patent Grant
Pupil expander with improved color uniformity
- Patent number 11,131,807
- Issue date Sep 28, 2021
- Microsoft Technology Licensing, LLC
- Jani Kari Tapio Tervo
- G02 - OPTICS
Information Patent Grant
Integrated grating coupler system
- Patent number 10,962,717
- Issue date Mar 30, 2021
- Mitsubishi Electric Research Laboratories, Inc.
- Keisuke Kojima
- G02 - OPTICS
Information Patent Grant
Grating coupler and integrated grating coupler system
- Patent number 10,921,525
- Issue date Feb 16, 2021
- Mitsubishi Electric Research Laboratories, Inc.
- Keisuke Kojima
- G02 - OPTICS
Information Patent Grant
Photonic calorimeter and process for performing calorimetry
- Patent number 10,782,421
- Issue date Sep 22, 2020
- GOVERNMENT OF THE UNITED STATES OF AMERICA, AS REPRESENTED BY THE SECRETARY O...
- Ronald Tosh
- G02 - OPTICS
Information Patent Grant
Photonic dosimeter and process for performing dosimetry
- Patent number 10,718,872
- Issue date Jul 21, 2020
- GOVERNMENT OF THE UNITED STATES OF AMERICA, AS RESPRESENTED BY THE SECRETARY...
- Ronald Tosh
- G01 - MEASURING TESTING
Information Patent Grant
Optical waveguide using overlapping optical elements coupling light...
- Patent number 10,670,805
- Issue date Jun 2, 2020
- Microsoft Technology Licensing, LLC
- Jani Kari Tapio Tervo
- G02 - OPTICS
Information Patent Grant
RF frequency synthesis based on offset optical frequency combs in r...
- Patent number 10,451,806
- Issue date Oct 22, 2019
- Honeywell International Inc.
- Matthew Wade Puckett
- G02 - OPTICS
Information Patent Grant
Optical waveguide using overlapping optical elements
- Patent number 10,175,423
- Issue date Jan 8, 2019
- Microsoft Technology Licensing, LLC
- Jani Kari Tapio Tervo
- G02 - OPTICS
Information Patent Grant
Wavelength division multiplexer
- Patent number 10,151,874
- Issue date Dec 11, 2018
- Electronics and Telecommunications Research Institute
- Jiho Joo
- G02 - OPTICS
Information Patent Grant
Multi-element optical links
- Patent number 10,120,127
- Issue date Nov 6, 2018
- The United States of America, as represented by the Secretary of the Navy
- Keith J. Williams
- G02 - OPTICS
Information Patent Grant
System for coupling radiation into a waveguide
- Patent number 10,082,624
- Issue date Sep 25, 2018
- Universiteit Gent
- Peter Bienstman
- G02 - OPTICS
Information Patent Grant
Multi-core optical cable to photonic circuit coupler
- Patent number 10,078,190
- Issue date Sep 18, 2018
- Alcatel Lucent
- Christopher Doerr
- G02 - OPTICS
Information Patent Grant
Device for coupling a plurality of different fibre modes
- Patent number 10,001,601
- Issue date Jun 19, 2018
- IHP GmbH—Innovations for High Performance Microelectronics/Leibniz-Institut f...
- Benjamin Wohlfeil
- G02 - OPTICS
Information Patent Grant
Method to optimize a light coupling waveguide
- Patent number 9,739,950
- Issue date Aug 22, 2017
- CSEM Centre Suisse d'Electronique et de Microtechnique S.A. Recherche et Deve...
- Omar Sqalli
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Grating based optical coupler
- Patent number 9,703,043
- Issue date Jul 11, 2017
- Forelux Inc.
- Shu-Lu Chen
- G02 - OPTICS
Information Patent Grant
Through-substrate optical coupling to photonics chips
- Patent number 9,671,563
- Issue date Jun 6, 2017
- International Business Machines Corporation
- Fuad Doany
- G02 - OPTICS
Information Patent Grant
Light-trapping sheet and rod, and light-receiving device and light-...
- Patent number 9,316,786
- Issue date Apr 19, 2016
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Seiji Nishiwaki
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Through-substrate optical coupling to photonics chips
- Patent number 9,285,554
- Issue date Mar 15, 2016
- International Business Machines Corporation
- Fuad Doany
- G02 - OPTICS
Information Patent Grant
Holographic mirror for optical interconnect signal routing
- Patent number 9,201,166
- Issue date Dec 1, 2015
- Hewlett-Packard Development Company, L.P.
- Alexandre M. Bratkovski
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Optical multiplexer/demultiplexer
- Patent number 8,711,352
- Issue date Apr 29, 2014
- BAE Systems Information and Electronic Systems Integration Inc.
- Steven J. Wein
- G01 - MEASURING TESTING
Information Patent Grant
Optical coupler
- Patent number 8,699,836
- Issue date Apr 15, 2014
- Alcatel Lucent
- Christopher R. Doerr
- G02 - OPTICS
Information Patent Grant
Optical multiplexer/demultiplexer
- Patent number 8,564,775
- Issue date Oct 22, 2013
- BAE Systems Information and Electronic Systems Integration Inc.
- Steven J. Wein
- G01 - MEASURING TESTING
Information Patent Grant
Optical amplifier and optical fiber
- Patent number 8,514,484
- Issue date Aug 20, 2013
- Fujitsu Limited
- Miki Onaka
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL SIDE INPUT/OUTPUT CIRCUIT
- Publication number 20240369769
- Publication date Nov 7, 2024
- Nippon Telegraph and Telephone Corporation
- Yoko YAMASHITA
- G02 - OPTICS
Information Patent Application
PHOTONIC WAVEGUIDE AND METHOD OF FORMING THE SAME
- Publication number 20240272358
- Publication date Aug 15, 2024
- Taiwan Semiconductor Manufacturing company Ltd.
- MING YANG CHUNG
- G02 - OPTICS
Information Patent Application
OPTICAL DISPLAY SYSTEM AND AUGMENTED REALITY ELECTRONIC DEVICE
- Publication number 20230213756
- Publication date Jul 6, 2023
- Goertek Inc.
- LINGSHAN LI
- G02 - OPTICS
Information Patent Application
OPTICAL MEASUREMENT DEVICE
- Publication number 20210333207
- Publication date Oct 28, 2021
- Hamamatsu Photonics K.K.
- Tomonori NAKAMURA
- G01 - MEASURING TESTING
Information Patent Application
DEVICE AND METHOD FOR TRANSFERRING LIGHT BETWEEN AT LEAST ONE OPTOE...
- Publication number 20210141173
- Publication date May 13, 2021
- Fraunhofer Gesellschaft zur Forderung der angewandten Forschung e.V.
- Wolfgang SCHADE
- G02 - OPTICS
Information Patent Application
ARTIFICIAL REALITY SYSTEM HAVING BRAGG GRATING
- Publication number 20210109285
- Publication date Apr 15, 2021
- Facebook Technologies, LLC
- Yingfei Jiang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
WAVEGUIDE ELEMENT AND WAVEGUIDE STACK FOR DISPLAY APPLICATIONS
- Publication number 20210109347
- Publication date Apr 15, 2021
- Dispelix Oy
- Kasimir BLOMSTEDT
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Integrated Grating Coupler
- Publication number 20200241204
- Publication date Jul 30, 2020
- Mitsubishi Electric Research Laboratories, Inc.
- Keisuke Kojima
- G02 - OPTICS
Information Patent Application
Integrated Grating Coupler System
- Publication number 20200241205
- Publication date Jul 30, 2020
- Mitsubishi Electric Research Laboratories, Inc.
- Keisuke Kojima
- G02 - OPTICS
Information Patent Application
Grating Coupler and Integrated Grating Coupler System
- Publication number 20200174194
- Publication date Jun 4, 2020
- Mitsubishi Electric Research Laboratories, Inc.
- Keisuke Kojima
- G02 - OPTICS
Information Patent Application
OPTICAL WAVEGUIDE USING OVERLAPPING OPTICAL ELEMENTS
- Publication number 20180348427
- Publication date Dec 6, 2018
- Microsoft Technology Licensing, LLC
- Jani Kari Tapio Tervo
- G02 - OPTICS
Information Patent Application
WAVELENGTH DIVISION MULTIPLEXER
- Publication number 20180113253
- Publication date Apr 26, 2018
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Jiho JOO
- G02 - OPTICS
Information Patent Application
GRATING BASED OPTICAL COUPLER
- Publication number 20160147019
- Publication date May 26, 2016
- Forelux Inc.
- Shu-Lu Chen
- G02 - OPTICS
Information Patent Application
Optical Multiplexer/Demultiplexer
- Publication number 20140072260
- Publication date Mar 13, 2014
- BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC
- Steven J. Wein
- G02 - OPTICS
Information Patent Application
LIGHT-TRAPPING SHEET AND ROD, AND LIGHT-RECEIVING DEVICE AND LIGHT-...
- Publication number 20130299684
- Publication date Nov 14, 2013
- PANASONIC CORPORATION
- Seiji NISHIWAKI
- G02 - OPTICS
Information Patent Application
THROUGH-SUBSTRATE OPTICAL COUPLING TO PHOTONICS CHIPS
- Publication number 20130209026
- Publication date Aug 15, 2013
- International Business Machines Corporation
- Fuad Doany
- G02 - OPTICS
Information Patent Application
Optical Multiplexer/Demultiplexer
- Publication number 20130188183
- Publication date Jul 25, 2013
- BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC
- Steven J. Wein
- G02 - OPTICS
Information Patent Application
MULTI-CORE OPTICAL CABLE TO PHOTONIC CIRCUIT COUPLER
- Publication number 20120155805
- Publication date Jun 21, 2012
- Christopher Doerr
- G02 - OPTICS
Information Patent Application
MULTI-CORE OPTICAL CABLE TO PHOTONIC CIRCUIT COUPLER
- Publication number 20120155806
- Publication date Jun 21, 2012
- Christopher Doerr
- G02 - OPTICS
Information Patent Application
HOLOGRAPHIC MIRROR FOR OPTICAL INTERCONNECT SIGNAL ROUTING
- Publication number 20120014643
- Publication date Jan 19, 2012
- Alexandre M. Bratkovski
- G02 - OPTICS
Information Patent Application
OPTICAL AMPLIFIER AND OPTICAL FIBER
- Publication number 20110292500
- Publication date Dec 1, 2011
- Fujitsu Limited
- Miki ONAKA
- G02 - OPTICS
Information Patent Application
OPTICAL CONNECTOR AND OPTICAL LINK APPARATUS INCLUDING THE SAME
- Publication number 20110194808
- Publication date Aug 11, 2011
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Do Won KIM
- G02 - OPTICS
Information Patent Application
OPTICAL FIBER COMMUNICATION METHOD AND TRANSMITTING DEVICE
- Publication number 20110135313
- Publication date Jun 9, 2011
- I-SHOU UNIVERSITY
- Nai-Hsiang Sun
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL COUPLER
- Publication number 20110008001
- Publication date Jan 13, 2011
- Alcatel-Lucent USA Incorporated
- Christopher R. Doerr
- G02 - OPTICS
Information Patent Application
Optical Multiplexer/Demultiplexer
- Publication number 20100296091
- Publication date Nov 25, 2010
- Steven J. Wein
- G02 - OPTICS
Information Patent Application
DISPERSIVE ELEMENT, DIFFRACTION GRATING, COLOR DISPLAY DEVICE, DEMU...
- Publication number 20100226015
- Publication date Sep 9, 2010
- International Business Machines Corporation
- Yoichi Taira
- G02 - OPTICS
Information Patent Application
DISPERSIVE ELEMENT, DIFFRACTION GRATING, COLOR DISPLAY DEVICE, DEMU...
- Publication number 20100226013
- Publication date Sep 9, 2010
- International Business Machines Corporation
- Yoichi Taira
- G02 - OPTICS
Information Patent Application
DISPERSIVE ELEMENT, DIFFRACTION GRATING, COLOR DISPLAY DEVICE, DEMU...
- Publication number 20100225852
- Publication date Sep 9, 2010
- International Business Machines Corporation
- Yoichi Taira
- G02 - OPTICS
Information Patent Application
DISPERSIVE ELEMENT, DIFFRACTION GRATING, COLOR DISPLAY DEVICE, DEMU...
- Publication number 20100226012
- Publication date Sep 9, 2010
- International Business Machines Corporation
- Yoichi Taira
- G02 - OPTICS
Information Patent Application
DISPERSIVE ELEMENT, DIFFRACTION GRATING, COLOR DISPLAY DEVICE, DEMU...
- Publication number 20100226014
- Publication date Sep 9, 2010
- International Business Machines Corporation
- Yoichi Taira
- G02 - OPTICS

Coupling to or out of the diffractive element through the lateral surface of the light guide

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Optical display system and augmented reality electronic device

Photonic waveguide and method of forming the same

Waveguide element and waveguide stack for display applications

Artificial reality system having Bragg grating

Angled grating couplers with inclined side edge portions

Device and method for transferring light between at least one optoe...

Integrated grating coupler

Pupil expander with improved color uniformity

Integrated grating coupler system

Grating coupler and integrated grating coupler system

Photonic calorimeter and process for performing calorimetry

Photonic dosimeter and process for performing dosimetry

Optical waveguide using overlapping optical elements coupling light...

RF frequency synthesis based on offset optical frequency combs in r...

Optical waveguide using overlapping optical elements

Wavelength division multiplexer

Multi-element optical links

System for coupling radiation into a waveguide

Multi-core optical cable to photonic circuit coupler

Device for coupling a plurality of different fibre modes

Method to optimize a light coupling waveguide

Grating based optical coupler

Through-substrate optical coupling to photonics chips

Light-trapping sheet and rod, and light-receiving device and light-...

Through-substrate optical coupling to photonics chips

Holographic mirror for optical interconnect signal routing

Optical multiplexer/demultiplexer

Optical coupler

Optical multiplexer/demultiplexer

Optical amplifier and optical fiber

Patents Applicationslast 30 patents

OPTICAL SIDE INPUT/OUTPUT CIRCUIT

PHOTONIC WAVEGUIDE AND METHOD OF FORMING THE SAME

OPTICAL DISPLAY SYSTEM AND AUGMENTED REALITY ELECTRONIC DEVICE

OPTICAL MEASUREMENT DEVICE

DEVICE AND METHOD FOR TRANSFERRING LIGHT BETWEEN AT LEAST ONE OPTOE...

ARTIFICIAL REALITY SYSTEM HAVING BRAGG GRATING

WAVEGUIDE ELEMENT AND WAVEGUIDE STACK FOR DISPLAY APPLICATIONS

Integrated Grating Coupler

Integrated Grating Coupler System

Grating Coupler and Integrated Grating Coupler System

OPTICAL WAVEGUIDE USING OVERLAPPING OPTICAL ELEMENTS

WAVELENGTH DIVISION MULTIPLEXER

GRATING BASED OPTICAL COUPLER

Optical Multiplexer/Demultiplexer

LIGHT-TRAPPING SHEET AND ROD, AND LIGHT-RECEIVING DEVICE AND LIGHT-...

THROUGH-SUBSTRATE OPTICAL COUPLING TO PHOTONICS CHIPS

Optical Multiplexer/Demultiplexer

MULTI-CORE OPTICAL CABLE TO PHOTONIC CIRCUIT COUPLER

MULTI-CORE OPTICAL CABLE TO PHOTONIC CIRCUIT COUPLER

HOLOGRAPHIC MIRROR FOR OPTICAL INTERCONNECT SIGNAL ROUTING

OPTICAL AMPLIFIER AND OPTICAL FIBER

OPTICAL CONNECTOR AND OPTICAL LINK APPARATUS INCLUDING THE SAME

OPTICAL FIBER COMMUNICATION METHOD AND TRANSMITTING DEVICE

OPTICAL COUPLER

Optical Multiplexer/Demultiplexer

DISPERSIVE ELEMENT, DIFFRACTION GRATING, COLOR DISPLAY DEVICE, DEMU...

DISPERSIVE ELEMENT, DIFFRACTION GRATING, COLOR DISPLAY DEVICE, DEMU...

DISPERSIVE ELEMENT, DIFFRACTION GRATING, COLOR DISPLAY DEVICE, DEMU...

DISPERSIVE ELEMENT, DIFFRACTION GRATING, COLOR DISPLAY DEVICE, DEMU...

DISPERSIVE ELEMENT, DIFFRACTION GRATING, COLOR DISPLAY DEVICE, DEMU...