Means for guiding the beam from the source to the record carrier or from the record carrier to the detector

Industry

CPC
G11B7/135

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Parent Industries

GPHYSICS G11Information storage G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER G11B7/00Recording or reproducing by optical means

Current Industry

G11B7/135Means for guiding the beam from the source to the record carrier or from the record carrier to the detector

Industries

Patents Grantslast 30 patents

Information Patent Grant
Optical data transfer
- Patent number 11,990,165
- Issue date May 21, 2024
- Microsoft Technology Licensing, LLC
- Douglas James Kelly
- G11 - INFORMATION STORAGE
Information Patent Grant
Holographic storage
- Patent number 11,984,145
- Issue date May 14, 2024
- Microsoft Technology Licensing, LLC
- Jiaqi Chu
- G11 - INFORMATION STORAGE
Information Patent Grant
Holographic storage
- Patent number 11,894,035
- Issue date Feb 6, 2024
- Microsoft Technology Licensing, LLC
- Douglas James Kelly
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical identifier and system for reading same
- Patent number 11,887,639
- Issue date Jan 30, 2024
- NEURSCIENCES LLC
- Charles Northrup
- G11 - INFORMATION STORAGE
Information Patent Grant
Object tracking system including polarization selective optical ele...
- Patent number 11,869,560
- Issue date Jan 9, 2024
- Meta Platforms Technologies, LLC
- Hyunmin Song
- G02 - OPTICS
Information Patent Grant
Diffractive optical element, projection device and measuring device
- Patent number 11,598,972
- Issue date Mar 7, 2023
- AGC Inc.
- Koji Miyasaka
- G11 - INFORMATION STORAGE
Information Patent Grant
System and method for forming diffracted optical element having var...
- Patent number 11,442,207
- Issue date Sep 13, 2022
- Varian Semiconductor Equipment Associates, Inc.
- Morgan Evans
- G02 - OPTICS
Information Patent Grant
Lighting apparatus and projection-type image display apparatus
- Patent number 11,359,793
- Issue date Jun 14, 2022
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Norikazu Yamamoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Holographic storage device and method for simultaneously recording...
- Patent number 11,302,359
- Issue date Apr 12, 2022
- AMETHYSTUM STORAGE TECHNOLOGY CO., LTD.
- Mu Zheng
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical identifier and system for reading same
- Patent number 11,244,705
- Issue date Feb 8, 2022
- NEURSCIENCES LLC
- Charles Northrup
- G11 - INFORMATION STORAGE
Information Patent Grant
Liquid crystal display panel, driving method therefor, and display...
- Patent number 11,204,527
- Issue date Dec 21, 2021
- BOE Technology Group Co., Ltd.
- Jinye Zhu
- G11 - INFORMATION STORAGE
Information Patent Grant
Lighting apparatus and projection-type image display apparatus
- Patent number 11,168,867
- Issue date Nov 9, 2021
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Norikazu Yamamoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical encoder system and method
- Patent number 11,156,481
- Issue date Oct 26, 2021
- Michael Naor
- G01 - MEASURING TESTING
Information Patent Grant
Method for reading and writing with holographic system and holograp...
- Patent number 11,100,950
- Issue date Aug 24, 2021
- National Central University
- Yeh-Wei Yu
- G11 - INFORMATION STORAGE
Information Patent Grant
System and method for forming diffracted optical element having var...
- Patent number 11,016,228
- Issue date May 25, 2021
- Varian Semiconductor Equipment Associates, Inc.
- Morgan Evans
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical information processing device
- Patent number 10,878,847
- Issue date Dec 29, 2020
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Kazuo Momoo
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical film for liquid crystal display
- Patent number 10,802,321
- Issue date Oct 13, 2020
- BENQ MATERIALS CORPORATION
- Chen-Kuan Kuo
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical encoder system and method
- Patent number 10,768,022
- Issue date Sep 8, 2020
- Michael Naor
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disc and optical disc device
- Patent number 10,650,855
- Issue date May 12, 2020
- Mitsubishi Electric Corporation
- Hironori Nakahara
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical film
- Patent number 10,642,086
- Issue date May 5, 2020
- BENQ MATERIALS CORPORATION
- Chen-Kuan Kuo
- G02 - OPTICS
Information Patent Grant
System and method for forming diffracted optical element having var...
- Patent number 10,598,832
- Issue date Mar 24, 2020
- Varian Semiconductor Equipment Associates, Inc.
- Morgan Evans
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical device for data storage and compute operations
- Patent number 10,586,566
- Issue date Mar 10, 2020
- Sony Interactive Entertainment Inc.
- Jeffrey R. Stafford
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical storage system divider based draw verification with high fr...
- Patent number 10,580,449
- Issue date Mar 3, 2020
- Oracle International Corporation
- Lingtao Wang
- G11 - INFORMATION STORAGE
Information Patent Grant
Image display device and light guiding device with diffraction elem...
- Patent number 10,566,021
- Issue date Feb 18, 2020
- Seiko Epson Corporation
- Toshiyuki Noguchi
- G02 - OPTICS
Information Patent Grant
Low stress mounting configuration for optical component
- Patent number 10,481,361
- Issue date Nov 19, 2019
- Qioptiq Limited
- Kenneth David Ball
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Optical disc and optical disc device
- Patent number 10,381,037
- Issue date Aug 13, 2019
- Mitsubishi Electric Corporation
- Hironori Nakahara
- G11 - INFORMATION STORAGE
Information Patent Grant
Reproducing apparatus and reproducing method
- Patent number 10,339,967
- Issue date Jul 2, 2019
- Sony Corporation
- Kimihiro Saito
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical storage system divider based DRAW verification with high fr...
- Patent number 10,176,837
- Issue date Jan 8, 2019
- Oracle International Corporation
- Lingtao Wang
- G11 - INFORMATION STORAGE
Information Patent Grant
Display device with optics for brightness uniformity tuning having...
- Patent number 10,162,181
- Issue date Dec 25, 2018
- Microsoft Technology Licensing, LLC
- James Randolph Webster
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Thermally-assisted magnetic recording head having symmetric optical...
- Patent number 10,068,596
- Issue date Sep 4, 2018
- Headway Technologies, Inc.
- Matteo Staffaroni
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
HOLOGRAPHIC STORAGE
- Publication number 20240144969
- Publication date May 2, 2024
- Microsoft Technology Licensing, LLC
- Douglas James KELLY
- G11 - INFORMATION STORAGE
Information Patent Application
Optical Identifier and System for Reading Same
- Publication number 20240119964
- Publication date Apr 11, 2024
- Neursciences LLC
- Charles Northrup
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL MEMORY, OPTICAL DIFFRACTION ELEMENT, AND RECORDING METHOD
- Publication number 20240038264
- Publication date Feb 1, 2024
- FUJIKURA LTD.
- Yuichiro Kunai
- G11 - INFORMATION STORAGE
Information Patent Application
HOLOGRAPHIC STORAGE
- Publication number 20230360674
- Publication date Nov 9, 2023
- Microsoft Technology Licensing, LLC
- Douglas James KELLY
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL PATH CORRECTION SUBASSEMBLY, OPTICAL DETECTION ASSEMBLY, AN...
- Publication number 20230147804
- Publication date May 11, 2023
- MPI Corporation
- PO-YI TING
- G11 - INFORMATION STORAGE
Information Patent Application
HOLOGRAPHIC STORAGE
- Publication number 20230120717
- Publication date Apr 20, 2023
- Microsoft Technology Licensing, LLC
- Jiaqi CHU
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL DATA TRANSFER
- Publication number 20230104873
- Publication date Apr 6, 2023
- Microsoft Technology Licensing, LLC
- Douglas James KELLY
- G11 - INFORMATION STORAGE
Information Patent Application
ACHROMATIC HOLOGRAPHIC PHASE MASKS
- Publication number 20230062015
- Publication date Mar 2, 2023
- IPG Photonics Corporation
- Leonid GLEBOV
- G11 - INFORMATION STORAGE
Information Patent Application
WAVEGUIDE NETWORK
- Publication number 20230048079
- Publication date Feb 16, 2023
- Microsoft Technology Licensing, LLC
- Douglas James KELLY
- G11 - INFORMATION STORAGE
Information Patent Application
OBJECT TRACKING SYSTEM INCLUDING POLARIZATION SELECTIVE OPTICAL ELE...
- Publication number 20220270645
- Publication date Aug 25, 2022
- Facebook Technologies, LLC
- Hyunmin SONG
- G11 - INFORMATION STORAGE
Information Patent Application
Optical Identifier and System for Reading Same
- Publication number 20220157339
- Publication date May 19, 2022
- Neursciences LLC
- Charles Northrup
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
LIGHTING APPARATUS AND PROJECTION-TYPE IMAGE DISPLAY APPARATUS
- Publication number 20220026045
- Publication date Jan 27, 2022
- Panasonic Intellectual Property Management Co., Ltd.
- Norikazu YAMAMOTO
- F21 - LIGHTING
Information Patent Application
HOLOGRAPHIC STORAGE DEVICE AND METHOD FOR SIMULTANEOUSLY RECORDING...
- Publication number 20210225399
- Publication date Jul 22, 2021
- Amethystum Storage Technology Co., Ltd.
- Mu ZHENG
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL ENCODER SYSTEM AND METHOD
- Publication number 20200363240
- Publication date Nov 19, 2020
- Michael NAOR
- G01 - MEASURING TESTING
Information Patent Application
SYSTEM AND METHOD FOR FORMING DIFFRACTED OPTICAL ELEMENT HAVING VAR...
- Publication number 20200233125
- Publication date Jul 23, 2020
- Varian Semiconductor Equipment Associates, Inc.
- Morgan Evans
- G02 - OPTICS
Information Patent Application
SYSTEM AND METHOD FOR FORMING DIFFRACTED OPTICAL ELEMENT HAVING VAR...
- Publication number 20200166681
- Publication date May 28, 2020
- Varian Semiconductor Equipment Associates, Inc.
- Morgan Evans
- G11 - INFORMATION STORAGE
Information Patent Application
LIGHTING APPARATUS AND PROJECTION-TYPE IMAGE DISPLAY APPARATUS
- Publication number 20200132275
- Publication date Apr 30, 2020
- Panasonic Intellectual Property Management Co., Ltd.
- Norikazu YAMAMOTO
- F21 - LIGHTING
Information Patent Application
DIFFRACTIVE OPTICAL ELEMENT, PROJECTION DEVICE AND MEASURING DEVICE
- Publication number 20200110277
- Publication date Apr 9, 2020
- AGC Inc.
- Koji MIYASAKA
- G02 - OPTICS
Information Patent Application
OPTICAL INFORMATION PROCESSING DEVICE
- Publication number 20190341072
- Publication date Nov 7, 2019
- Panasonic Intellectual Property Management Co., Ltd.
- Kazuo MOMOO
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL DISC AND OPTICAL DISC DEVICE
- Publication number 20190325909
- Publication date Oct 24, 2019
- Mitsubishi Electric Corporation
- Hironori Nakahara
- G11 - INFORMATION STORAGE
Information Patent Application
SYSTEM AND METHOD FOR FORMING DIFFRACTED OPTICAL ELEMENT HAVING VAR...
- Publication number 20190212480
- Publication date Jul 11, 2019
- Varian Semiconductor Equipment Associates, Inc.
- Morgan Evans
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL ENCODER SYSTEM AND METHOD
- Publication number 20190195662
- Publication date Jun 27, 2019
- Michael NAOR
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL FILM
- Publication number 20190025630
- Publication date Jan 24, 2019
- BenQ Materials Corporation
- Chen-Kuan Kuo
- G02 - OPTICS
Information Patent Application
OPTICAL FILM
- Publication number 20190025631
- Publication date Jan 24, 2019
- BenQ Materials Corporation
- Chen-Kuan Kuo
- G02 - OPTICS
Information Patent Application
OPTICAL DISC AND OPTICAL DISC DEVICE
- Publication number 20180268857
- Publication date Sep 20, 2018
- Mitsubishi Electric Corporation
- Hironori Nakahara
- G11 - INFORMATION STORAGE
Information Patent Application
IMAGE DISPLAY DEVICE AND LIGHT GUIDING DEVICE
- Publication number 20180151194
- Publication date May 31, 2018
- SEIKO EPSON CORPORATION
- Toshiyuki NOGUCHI
- G02 - OPTICS
Information Patent Application
OPTICAL DISC AND OPTICAL DISC DEVICE
- Publication number 20170294204
- Publication date Oct 12, 2017
- Mitsubishi Electric Corporation
- Hironori Nakahara
- G11 - INFORMATION STORAGE
Information Patent Application
HOLOGRAPHIC CHARACTERIZATION AND PLAYBACK APPARATUS
- Publication number 20170263281
- Publication date Sep 14, 2017
- Gwangju Institute of Science and Technology
- Euiheon CHUNG
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL DISC APPARATUS CONTROLLING IRRADIATION POSITION BASED ON CR...
- Publication number 20170256280
- Publication date Sep 7, 2017
- Panasonic Intellectual Property Management Co., Ltd.
- Kohei NAKATA
- G11 - INFORMATION STORAGE
Information Patent Application
Optical Information Recording/Reproduction Device and Optical Infor...
- Publication number 20170162221
- Publication date Jun 8, 2017
- Hitachi Consumer Electronics Co., Ltd.
- Masanobu SHIGAKI
- G11 - INFORMATION STORAGE

Means for guiding the beam from the source to the record carrier or from the record carrier to the detector

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Optical data transfer

Holographic storage

Holographic storage

Optical identifier and system for reading same

Object tracking system including polarization selective optical ele...

Diffractive optical element, projection device and measuring device

System and method for forming diffracted optical element having var...

Lighting apparatus and projection-type image display apparatus

Holographic storage device and method for simultaneously recording...

Optical identifier and system for reading same

Liquid crystal display panel, driving method therefor, and display...

Lighting apparatus and projection-type image display apparatus

Optical encoder system and method

Method for reading and writing with holographic system and holograp...

System and method for forming diffracted optical element having var...

Optical information processing device

Optical film for liquid crystal display

Optical encoder system and method

Optical disc and optical disc device

Optical film

System and method for forming diffracted optical element having var...

Optical device for data storage and compute operations

Optical storage system divider based draw verification with high fr...

Image display device and light guiding device with diffraction elem...

Low stress mounting configuration for optical component

Optical disc and optical disc device

Reproducing apparatus and reproducing method

Optical storage system divider based DRAW verification with high fr...

Display device with optics for brightness uniformity tuning having...

Thermally-assisted magnetic recording head having symmetric optical...

Patents Applicationslast 30 patents

HOLOGRAPHIC STORAGE

Optical Identifier and System for Reading Same

OPTICAL MEMORY, OPTICAL DIFFRACTION ELEMENT, AND RECORDING METHOD

HOLOGRAPHIC STORAGE

OPTICAL PATH CORRECTION SUBASSEMBLY, OPTICAL DETECTION ASSEMBLY, AN...

HOLOGRAPHIC STORAGE

OPTICAL DATA TRANSFER

ACHROMATIC HOLOGRAPHIC PHASE MASKS

WAVEGUIDE NETWORK

OBJECT TRACKING SYSTEM INCLUDING POLARIZATION SELECTIVE OPTICAL ELE...

Optical Identifier and System for Reading Same

LIGHTING APPARATUS AND PROJECTION-TYPE IMAGE DISPLAY APPARATUS

HOLOGRAPHIC STORAGE DEVICE AND METHOD FOR SIMULTANEOUSLY RECORDING...

OPTICAL ENCODER SYSTEM AND METHOD

SYSTEM AND METHOD FOR FORMING DIFFRACTED OPTICAL ELEMENT HAVING VAR...

SYSTEM AND METHOD FOR FORMING DIFFRACTED OPTICAL ELEMENT HAVING VAR...

LIGHTING APPARATUS AND PROJECTION-TYPE IMAGE DISPLAY APPARATUS

DIFFRACTIVE OPTICAL ELEMENT, PROJECTION DEVICE AND MEASURING DEVICE

OPTICAL INFORMATION PROCESSING DEVICE

OPTICAL DISC AND OPTICAL DISC DEVICE

SYSTEM AND METHOD FOR FORMING DIFFRACTED OPTICAL ELEMENT HAVING VAR...

OPTICAL ENCODER SYSTEM AND METHOD

OPTICAL FILM

OPTICAL FILM

OPTICAL DISC AND OPTICAL DISC DEVICE

IMAGE DISPLAY DEVICE AND LIGHT GUIDING DEVICE

OPTICAL DISC AND OPTICAL DISC DEVICE

HOLOGRAPHIC CHARACTERIZATION AND PLAYBACK APPARATUS

OPTICAL DISC APPARATUS CONTROLLING IRRADIATION POSITION BASED ON CR...

Optical Information Recording/Reproduction Device and Optical Infor...