Gratings having a surface relief structure

Industry

CPC
G02B6/02066

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Parent Industries

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

Current Industry

G02B6/02066Gratings having a surface relief structure

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Eyepiece for head-mounted display and method for making the same
- Patent number 12,072,502
- Issue date Aug 27, 2024
- Magic Leap, Inc.
- Chieh Chang
- G02 - OPTICS
Information Patent Grant
Evacuated gratings and methods of manufacturing
- Patent number 11,899,238
- Issue date Feb 13, 2024
- DigiLens. Inc.
- Jonathan David Waldern
- G02 - OPTICS
Information Patent Grant
Multi-core optical fiber and multi-core optical fiber cable
- Patent number 11,828,978
- Issue date Nov 28, 2023
- Sumitomo Electric Industries, Ltd.
- Tetsuya Hayashi
- G02 - OPTICS
Information Patent Grant
Eyepiece for head-mounted display and method for making the same
- Patent number 11,740,469
- Issue date Aug 29, 2023
- Magic Leap, Inc.
- Chieh Chang
- G02 - OPTICS
Information Patent Grant
Medical laser device and related methods
- Patent number 11,604,324
- Issue date Mar 14, 2023
- Boston Scientific SciMed. Inc.
- Steven Yihlih Peng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Evacuated gratings and methods of manufacturing
- Patent number 11,592,614
- Issue date Feb 28, 2023
- DigiLens. Inc.
- Jonathan David Waldern
- G02 - OPTICS
Information Patent Grant
Multi-core optical fiber and multi-core optical fiber cable
- Patent number 11,561,340
- Issue date Jan 24, 2023
- Sumitomo Electric Industries, Ltd.
- Tetsuya Hayashi
- G02 - OPTICS
Information Patent Grant
Medical laser device and related methods
- Patent number 11,054,596
- Issue date Jul 6, 2021
- Boston Scientific Scimed, Inc.
- Steven Yihlih Peng
- G02 - OPTICS
Information Patent Grant
Augmented reality light field display
- Patent number 10,948,712
- Issue date Mar 16, 2021
- Paul Lapstun
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Beam diameter expanding device and display device
- Patent number 10,871,656
- Issue date Dec 22, 2020
- Seiko Epson Corporation
- Mitsutaka Ide
- G02 - OPTICS
Information Patent Grant
Cladding light stripper
- Patent number 10,802,209
- Issue date Oct 13, 2020
- Lumentum Operations LLC
- Zong Kwei Wu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Medical laser device and related methods
- Patent number 10,649,162
- Issue date May 12, 2020
- Boston Scientific Scimed, Inc.
- Steven Yihlih Peng
- G02 - OPTICS
Information Patent Grant
Polymer modulator and laser integrated on a common platform and method
- Patent number 10,527,786
- Issue date Jan 7, 2020
- Lightwave Logic Inc.
- Frederick J Leonberger
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Head-mounted light field display
- Patent number 10,429,639
- Issue date Oct 1, 2019
- Paul Lapstun
- G02 - OPTICS
Information Patent Grant
Medical laser device and related methods
- Patent number 10,175,435
- Issue date Jan 8, 2019
- Boston Scientific Scimed, Inc.
- Steven Yihlih Peng
- G02 - OPTICS
Information Patent Grant
Low-cost fiber optic sensor for large strains
- Patent number 9,846,276
- Issue date Dec 19, 2017
- Washington State University
- Rahul Panat
- G02 - OPTICS
Information Patent Grant
Shuttered waveguide light field display
- Patent number 9,841,563
- Issue date Dec 12, 2017
- Paul Lapstun
- G02 - OPTICS
Information Patent Grant
Method of fabricating an optical grating
- Patent number 9,817,164
- Issue date Nov 14, 2017
- Lumilant, Inc.
- Janusz Murakowski
- G02 - OPTICS
Information Patent Grant
Cladding light stripper and method of manufacturing
- Patent number 9,547,121
- Issue date Jan 17, 2017
- Lumentum Operations LLC
- Kai-Chung Hou
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Mode filter with refractive index modification
- Patent number 9,360,617
- Issue date Jun 7, 2016
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Christian Voigtlaender
- 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
On-fiber tunable Bragg gratings for DWDM applications
- Patent number 8,805,136
- Issue date Aug 12, 2014
- Photonics On-Fiber Devices, Inc.
- Mahmoud A. El-Sherif
- G02 - OPTICS
Information Patent Grant
Photonic devices having degenerate or split spectral band edges and...
- Patent number 8,655,134
- Issue date Feb 18, 2014
- The Regents of the University of California
- Aleksandr Figotin
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Photonic devices having degenerate spectral band edges and methods...
- Patent number 8,538,211
- Issue date Sep 17, 2013
- The Regents of the University of California
- Aleksandr Figotin
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Optical fiber mode couplers
- Patent number 8,270,786
- Issue date Sep 18, 2012
- OFS Fitel, LLC
- Paul S. Westbrook
- G02 - OPTICS
Information Patent Grant
Long period fiber Bragg gratings written with alternate side IR las...
- Patent number 7,946,137
- Issue date May 24, 2011
- United Technologies Corporation
- John A. Benda
- G02 - OPTICS
Information Patent Grant
Photonic devices having degenerate spectral band edges and methods...
- Patent number 7,881,570
- Issue date Feb 1, 2011
- The Regents of the University of California
- Aleksandr Figotin
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Design and performance of a Fiber Bragg grating displacement sensor...
- Patent number 7,796,843
- Issue date Sep 14, 2010
- University of Houston
- Gangbing Song
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Simple fiber optic seismometer for harsh environments
- Patent number 7,714,271
- Issue date May 11, 2010
- United States Oil and Gas Corp.
- Bart Levine
- G01 - MEASURING TESTING
Information Patent Grant
Method of manufacturing CO2 laser grooved long period fiber gratings
- Patent number 7,664,351
- Issue date Feb 16, 2010
- Hong Kong Polytechnic University
- Dongning Wang
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
EYEPIECE FOR HEAD-MOUNTED DISPLAY AND METHOD FOR MAKING THE SAME
- Publication number 20240377644
- Publication date Nov 14, 2024
- Magic Leap, Inc.
- Chieh Chang
- G02 - OPTICS
Information Patent Application
Evacuated Gratings and Methods of Manufacturing
- Publication number 20240142695
- Publication date May 2, 2024
- DIGILENS INC.
- Jonathan David Waldern
- G02 - OPTICS
Information Patent Application
EYEPIECE FOR HEAD-MOUNTED DISPLAY AND METHOD FOR MAKING THE SAME
- Publication number 20240045209
- Publication date Feb 8, 2024
- Magic Leap, Inc.
- Chieh Chang
- G02 - OPTICS
Information Patent Application
MEDICAL LASER DEVICE AND RELATED METHODS
- Publication number 20230221512
- Publication date Jul 13, 2023
- Boston Scientific Scimed, Inc.
- Steven Yihlih Peng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTI-CORE OPTICAL FIBER AND MULTI-CORE OPTICAL FIBER CABLE
- Publication number 20230119038
- Publication date Apr 20, 2023
- Sumitomo Electric Industries, Ltd.
- Tetsuya HAYASHI
- G02 - OPTICS
Information Patent Application
Evacuated Gratings and Methods of Manufacturing
- Publication number 20230078253
- Publication date Mar 16, 2023
- DIGILENS INC.
- Jonathan David Waldern
- G02 - OPTICS
Information Patent Application
Evacuated Gratings and Methods of Manufacturing
- Publication number 20220155623
- Publication date May 19, 2022
- DIGILENS INC.
- Jonathan David Waldern
- G02 - OPTICS
Information Patent Application
MULTI-CORE OPTICAL FIBER AND MULTI-CORE OPTICAL FIBER CABLE
- Publication number 20220066091
- Publication date Mar 3, 2022
- Sumitomo Electric Industries, Ltd.
- Tetsuya HAYASHI
- G02 - OPTICS
Information Patent Application
EYEPIECE FOR HEAD-MOUNTED DISPLAY AND METHOD FOR MAKING THE SAME
- Publication number 20210405372
- Publication date Dec 30, 2021
- Magic Leap, Inc.
- Chieh Chang
- G02 - OPTICS
Information Patent Application
MEDICAL LASER DEVICE AND RELATED METHODS
- Publication number 20210294051
- Publication date Sep 23, 2021
- Boston Scientific Scimed, Inc.
- Steven Yihlih Peng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MEDICAL LASER DEVICE AND RELATED METHODS
- Publication number 20200233163
- Publication date Jul 23, 2020
- Boston Scientific Scimed, Inc.
- Steven Yihlih Peng
- G02 - OPTICS
Information Patent Application
ABLATED END FIBERS AND METHODS FOR ABLATING OPTICAL FIBERS
- Publication number 20200041719
- Publication date Feb 6, 2020
- AFL TELECOMMUNICATIONS LLC
- Wenzin Zheng
- G02 - OPTICS
Information Patent Application
Augmented Reality Light Field Display
- Publication number 20200012090
- Publication date Jan 9, 2020
- Paul Lapstun
- G02 - OPTICS
Information Patent Application
Head-Mounted Light Field Display
- Publication number 20190162950
- Publication date May 30, 2019
- Paul Lapstun
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MEDICAL LASER DEVICE AND RELATED METHODS
- Publication number 20190113700
- Publication date Apr 18, 2019
- Boston Scientific Scimed, Inc.
- Steven Yihlih Peng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POLYMER MODULATOR AND LASER INTEGRATED ON A COMMON PLATFORM AND METHOD
- Publication number 20190064436
- Publication date Feb 28, 2019
- Frederick J Leonberger
- G02 - OPTICS
Information Patent Application
BEAM DIAMETER EXPANDING DEVICE AND DISPLAY DEVICE
- Publication number 20180088342
- Publication date Mar 29, 2018
- SEIKO EPSON CORPORATION
- Mitsutaka IDE
- G02 - OPTICS
Information Patent Application
CLADDING LIGHT STRIPPER
- Publication number 20170371097
- Publication date Dec 28, 2017
- Lumentum Operations LLC
- Zong Kwei WU
- G02 - OPTICS
Information Patent Application
Shuttered Waveguide Light Field Display
- Publication number 20160139402
- Publication date May 19, 2016
- Paul Lapstun
- G02 - OPTICS
Information Patent Application
Reusable Long Period Microfiber Grating for detection of DNA Hybrid...
- Publication number 20150353996
- Publication date Dec 10, 2015
- NANO AND ADVANCED MATERIALS INSTITUTE LIMITED
- Yeuk Lai HOO
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
MODE FILTER WITH REFRACTIVE INDEX MODIFICATION
- Publication number 20140362878
- Publication date Dec 11, 2014
- Fraunhofer-Gesellschaft zur foerderung der Angewandten Forschung e.V.
- Christian Voigtlaender
- G02 - OPTICS
Information Patent Application
CLADDING LIGHT STRIPPER AND METHOD OF MANUFACTURING
- Publication number 20140211818
- Publication date Jul 31, 2014
- Kai-Chung HOU
- G02 - OPTICS
Information Patent Application
LIGHT-TRAPPING SHEET AND ROD, AND LIGHT-RECEIVING DEVICE AND LIGHT-...
- Publication number 20140050441
- Publication date Feb 20, 2014
- PANASONIC CORPORATION
- Shinichi WAKABAYASHI
- 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
Polymer Waveguide for Coupling with Light Transmissible Devices and...
- Publication number 20130163928
- Publication date Jun 27, 2013
- Agency for Science, Technology and Research
- Xizu Wang
- B82 - NANO-TECHNOLOGY
Information Patent Application
METHOD OF FABRICATING AN OPTICAL GRATING
- Publication number 20130140723
- Publication date Jun 6, 2013
- LUMILANT, INC.
- Janusz Murakowski
- G02 - OPTICS
Information Patent Application
PHOTONIC DEVICES HAVING DEGENERATE OR SPLIT SPECTRAL BAND EDGES AND...
- Publication number 20120057819
- Publication date Mar 8, 2012
- The Regents of the University of California.
- Aleksandr Figotin
- G02 - OPTICS
Information Patent Application
PHOTONIC DEVICES HAVING DEGENERATE SPECTRAL BAND EDGES AND METHODS...
- Publication number 20110176771
- Publication date Jul 21, 2011
- Aleksandr Figotin
- G02 - OPTICS
Information Patent Application
APPARATUS AND METHOD FOR LASER MACHINING
- Publication number 20100163537
- Publication date Jul 1, 2010
- Mitsubishi Electric Corporation
- Keisuke FURUTA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Optical fiber mode couplers
- Publication number 20100129029
- Publication date May 27, 2010
- Paul S. Westbrook
- G02 - OPTICS

Gratings having a surface relief structure

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Eyepiece for head-mounted display and method for making the same

Evacuated gratings and methods of manufacturing

Multi-core optical fiber and multi-core optical fiber cable

Eyepiece for head-mounted display and method for making the same

Medical laser device and related methods

Evacuated gratings and methods of manufacturing

Multi-core optical fiber and multi-core optical fiber cable

Medical laser device and related methods

Augmented reality light field display

Beam diameter expanding device and display device

Cladding light stripper

Medical laser device and related methods

Polymer modulator and laser integrated on a common platform and method

Head-mounted light field display

Medical laser device and related methods

Low-cost fiber optic sensor for large strains

Shuttered waveguide light field display

Method of fabricating an optical grating

Cladding light stripper and method of manufacturing

Mode filter with refractive index modification

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

On-fiber tunable Bragg gratings for DWDM applications

Photonic devices having degenerate or split spectral band edges and...

Photonic devices having degenerate spectral band edges and methods...

Optical fiber mode couplers

Long period fiber Bragg gratings written with alternate side IR las...

Photonic devices having degenerate spectral band edges and methods...

Design and performance of a Fiber Bragg grating displacement sensor...

Simple fiber optic seismometer for harsh environments

Method of manufacturing CO2 laser grooved long period fiber gratings

Patents Applicationslast 30 patents

EYEPIECE FOR HEAD-MOUNTED DISPLAY AND METHOD FOR MAKING THE SAME

Evacuated Gratings and Methods of Manufacturing

EYEPIECE FOR HEAD-MOUNTED DISPLAY AND METHOD FOR MAKING THE SAME

MEDICAL LASER DEVICE AND RELATED METHODS

MULTI-CORE OPTICAL FIBER AND MULTI-CORE OPTICAL FIBER CABLE

Evacuated Gratings and Methods of Manufacturing

Evacuated Gratings and Methods of Manufacturing

MULTI-CORE OPTICAL FIBER AND MULTI-CORE OPTICAL FIBER CABLE

EYEPIECE FOR HEAD-MOUNTED DISPLAY AND METHOD FOR MAKING THE SAME

MEDICAL LASER DEVICE AND RELATED METHODS

MEDICAL LASER DEVICE AND RELATED METHODS

ABLATED END FIBERS AND METHODS FOR ABLATING OPTICAL FIBERS

Augmented Reality Light Field Display

Head-Mounted Light Field Display

MEDICAL LASER DEVICE AND RELATED METHODS

POLYMER MODULATOR AND LASER INTEGRATED ON A COMMON PLATFORM AND METHOD

BEAM DIAMETER EXPANDING DEVICE AND DISPLAY DEVICE

CLADDING LIGHT STRIPPER

Shuttered Waveguide Light Field Display

Reusable Long Period Microfiber Grating for detection of DNA Hybrid...

MODE FILTER WITH REFRACTIVE INDEX MODIFICATION

CLADDING LIGHT STRIPPER AND METHOD OF MANUFACTURING

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

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

Polymer Waveguide for Coupling with Light Transmissible Devices and...

METHOD OF FABRICATING AN OPTICAL GRATING

PHOTONIC DEVICES HAVING DEGENERATE OR SPLIT SPECTRAL BAND EDGES AND...

PHOTONIC DEVICES HAVING DEGENERATE SPECTRAL BAND EDGES AND METHODS...

APPARATUS AND METHOD FOR LASER MACHINING

Optical fiber mode couplers