Optical detectors therefor

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CPC
G11B7/13

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

Current Industry

G11B7/13Optical detectors therefor

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Method and system for forming birefringent voxels
- Patent number 12,183,378
- Issue date Dec 31, 2024
- Microsoft Technology Licensing, LLC
- Masaaki Sakakura
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical identifier and system for reading same
- Patent number 12,142,308
- Issue date Nov 12, 2024
- NEURSCIENCES LLC
- Charles Northrup
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical memory, optical diffraction element, and recording method
- Patent number 12,142,307
- Issue date Nov 12, 2024
- Fujikura Ltd.
- Yuichiro Kunai
- G11 - INFORMATION STORAGE
Information Patent Grant
Beam balancer for optical data writing
- Patent number 12,119,033
- Issue date Oct 15, 2024
- Microsoft Technology Licensing, LLC
- Esa Tapani Raikkonen
- G11 - INFORMATION STORAGE
Information Patent Grant
Radiation image reading device
- Patent number 12,068,013
- Issue date Aug 20, 2024
- Hamamatsu Photonics K.K.
- Yuichi Miyamoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for reading and writing with holographic storage system and...
- Patent number 12,033,680
- Issue date Jul 9, 2024
- National Central University
- Yeh-Wei Yu
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical path correction subassembly, optical detection assembly, an...
- Patent number 12,007,319
- Issue date Jun 11, 2024
- MPI CORPORATION
- Po-Yi Ting
- G01 - MEASURING TESTING
Information Patent Grant
Iridium film with a thin iridium template layer for a heat-assisted...
- Patent number 11,996,126
- Issue date May 28, 2024
- Headway Technologies, Inc.
- Koji Shimazawa
- G11 - INFORMATION STORAGE
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
Data read/write apparatus and electronic device
- Patent number 11,922,983
- Issue date Mar 5, 2024
- Huawei Technologies Co., Ltd.
- Jia Xu
- 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
Heat-assisted magnetic recording (HAMR) medium with optical-couplin...
- Patent number 11,869,556
- Issue date Jan 9, 2024
- Western Digital Technologies, Inc.
- Pierre-Olivier Jubert
- G11 - INFORMATION STORAGE
Information Patent Grant
Heat-assisted recording head having mirror liner that reduces evane...
- Patent number 11,823,719
- Issue date Nov 21, 2023
- Seagate Technology LLC
- Chubing Peng
- G11 - INFORMATION STORAGE
Information Patent Grant
Tunable plasmonic color device and method of making the same
- Patent number 11,656,386
- Issue date May 23, 2023
- Purdue Research Foundation
- Alexander V. Kildishev
- G11 - INFORMATION STORAGE
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
Objective lens, optical head device, optical information device, an...
- Patent number 11,475,917
- Issue date Oct 18, 2022
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Yoshiaki Komma
- 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
Heat-assisted magnetic recording (HAMR) medium with optical-couplin...
- Patent number 11,437,064
- Issue date Sep 6, 2022
- Western Digital Technologies, Inc.
- Pierre-Olivier Jubert
- G11 - INFORMATION STORAGE
Information Patent Grant
Objective lens, optical head device, optical information device, an...
- Patent number 11,430,479
- Issue date Aug 30, 2022
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Yoshiaki Komma
- G11 - INFORMATION STORAGE
Information Patent Grant
Thermally-assisted magnetic recording head having plasmon generator...
- Patent number 11,410,688
- Issue date Aug 9, 2022
- Headway Technologies, Inc.
- Yoshitaka Sasaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Recording head with focusing structure
- Patent number 11,373,679
- Issue date Jun 28, 2022
- Seagate Technology LLC
- Ruoxi Yang
- G11 - INFORMATION STORAGE
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
Radiation image reading device
- Patent number 11,355,150
- Issue date Jun 7, 2022
- Hamamatsu Photonics K.K.
- Yuichi Miyamoto
- G02 - OPTICS
Information Patent Grant
Plasmonic transducer head for writing data to and reading data from...
- Patent number 11,335,373
- Issue date May 17, 2022
- Seagate Technology LLC
- Krishnan Subramanian
- G11 - INFORMATION STORAGE
Information Patent Grant
Reproduction apparatus and reproduction method
- Patent number 11,335,371
- Issue date May 17, 2022
- SONY SEMICONDUCTOR SOLUTIONS CORPORATION
- Koji Sekiguchi
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disk reproducing device
- Patent number 11,335,372
- Issue date May 17, 2022
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Tsuyoshi Nakasendo
- G11 - INFORMATION STORAGE
Information Patent Grant
Holographic data storage device with single-arm structure
- Patent number 11,302,358
- Issue date Apr 12, 2022
- AMETHYSTUM STORAGE TECHNOLOGY CO., LTD.
- Mu Zheng
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND SYSTEM FOR FORMING BIREFRINGENT VOXELS
- Publication number 20240331732
- Publication date Oct 3, 2024
- Microsoft Technology Licensing, LLC
- Masaaki SAKAKURA
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL DATA TRANSFER
- Publication number 20240304216
- Publication date Sep 12, 2024
- Microsoft Technology Licensing, LLC
- Douglas James KELLY
- G11 - INFORMATION STORAGE
Information Patent Application
HOLOGRAPHIC STORAGE
- Publication number 20240257834
- Publication date Aug 1, 2024
- Microsoft Technology Licensing, LLC
- Jiaqi CHU
- G11 - INFORMATION STORAGE
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
Iridium Film With A Thin Iridium Template Layer For A Heat-Assisted...
- Publication number 20240112693
- Publication date Apr 4, 2024
- HEADWAY TECHNOLOGIES, INC.
- Koji Shimazawa
- B82 - NANO-TECHNOLOGY
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
DATA READ/WRITE APPARATUS AND ELECTRONIC DEVICE
- Publication number 20230223046
- Publication date Jul 13, 2023
- Huawei Technologies Co., Ltd
- Jia XU
- G02 - OPTICS
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
OPTICAL SYSTEM FOR HOLOGRAPHIC STORAGE AND DESIGN METHOD FOR FRESNE...
- Publication number 20230047873
- Publication date Feb 16, 2023
- Amethystum Storage Technology Co., Ltd.
- Dejiao HU
- G11 - INFORMATION STORAGE
Information Patent Application
HEAT-ASSISTED MAGNETIC RECORDING (HAMR) MEDIUM WITH OPTICAL-COUPLIN...
- Publication number 20230048634
- Publication date Feb 16, 2023
- Western Digital Technologies, Inc.
- Pierre-Olivier JUBERT
- 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
MULTI-CHANNEL MULTIPLEXING METHOD AND DEVICE FOR DISC STORAGE MEDIUM
- Publication number 20220343947
- Publication date Oct 27, 2022
- AMETHYSTUM STORAGE TECHNOLOGY CO., LTD.
- Dejiao HU
- 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
RADIATION IMAGE READING DEVICE
- Publication number 20220270646
- Publication date Aug 25, 2022
- HAMAMATSU PHOTONICS K. K.
- Yuichi MIYAMOTO
- 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
REPRODUCTION APPARATUS AND REPRODUCTION METHOD
- Publication number 20210390981
- Publication date Dec 16, 2021
- Sony Semiconductor Solutions Corporation
- Koji SEKIGUCHI
- G11 - INFORMATION STORAGE
Information Patent Application
TUNABLE PLASMONIC COLOR DEVICE AND METHOD OF MAKING THE SAME
- Publication number 20210325577
- Publication date Oct 21, 2021
- Purdue Research Foundation
- Alexander V. Kildishev
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL DISK REPRODUCING DEVICE
- Publication number 20210327465
- Publication date Oct 21, 2021
- Panasonic Intellectual Property Management Co., Ltd.
- Tsuyoshi NAKASENDO
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL DISK, METHOD OF MANUFACTURING SAME, OPTICAL INFORMATION DEV...
- Publication number 20210327466
- Publication date Oct 21, 2021
- Panasonic Intellectual Property Management Co., Ltd.
- Yoshiaki KOMMA
- G11 - INFORMATION STORAGE
Information Patent Application
OBJECTIVE LENS, OPTICAL HEAD DEVICE, OPTICAL INFORMATION DEVICE, AN...
- Publication number 20210304793
- Publication date Sep 30, 2021
- Panasonic Intellectual Property Management Co., Ltd.
- Yoshiaki KOMMA
- G11 - INFORMATION STORAGE
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
HOLOGRAPHIC DATA STORAGE DEVICE WITH SINGLE-ARM STRUCTURE
- Publication number 20210201948
- Publication date Jul 1, 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
INFORMATION PROCESSING APPARATUS, OPTICAL STORAGE APPARATUS, AND ME...
- Publication number 20200327906
- Publication date Oct 15, 2020
- SONY CORPORATION
- Nobuyoshi KOBAYASHI
- G11 - INFORMATION STORAGE

Optical detectors therefor

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method and system for forming birefringent voxels

Optical identifier and system for reading same

Optical memory, optical diffraction element, and recording method

Beam balancer for optical data writing

Radiation image reading device

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

Optical path correction subassembly, optical detection assembly, an...

Iridium film with a thin iridium template layer for a heat-assisted...

Optical data transfer

Holographic storage

Data read/write apparatus and electronic device

Holographic storage

Optical identifier and system for reading same

Object tracking system including polarization selective optical ele...

Heat-assisted magnetic recording (HAMR) medium with optical-couplin...

Heat-assisted recording head having mirror liner that reduces evane...

Tunable plasmonic color device and method of making the same

Diffractive optical element, projection device and measuring device

Objective lens, optical head device, optical information device, an...

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

Heat-assisted magnetic recording (HAMR) medium with optical-couplin...

Objective lens, optical head device, optical information device, an...

Thermally-assisted magnetic recording head having plasmon generator...

Recording head with focusing structure

Lighting apparatus and projection-type image display apparatus

Radiation image reading device

Plasmonic transducer head for writing data to and reading data from...

Reproduction apparatus and reproduction method

Optical disk reproducing device

Holographic data storage device with single-arm structure

Patents Applicationslast 30 patents

METHOD AND SYSTEM FOR FORMING BIREFRINGENT VOXELS

OPTICAL DATA TRANSFER

HOLOGRAPHIC STORAGE

HOLOGRAPHIC STORAGE

Optical Identifier and System for Reading Same

Iridium Film With A Thin Iridium Template Layer For A Heat-Assisted...

OPTICAL MEMORY, OPTICAL DIFFRACTION ELEMENT, AND RECORDING METHOD

HOLOGRAPHIC STORAGE

DATA READ/WRITE APPARATUS AND ELECTRONIC DEVICE

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

HOLOGRAPHIC STORAGE

OPTICAL DATA TRANSFER

ACHROMATIC HOLOGRAPHIC PHASE MASKS

OPTICAL SYSTEM FOR HOLOGRAPHIC STORAGE AND DESIGN METHOD FOR FRESNE...

HEAT-ASSISTED MAGNETIC RECORDING (HAMR) MEDIUM WITH OPTICAL-COUPLIN...

WAVEGUIDE NETWORK

MULTI-CHANNEL MULTIPLEXING METHOD AND DEVICE FOR DISC STORAGE MEDIUM

OBJECT TRACKING SYSTEM INCLUDING POLARIZATION SELECTIVE OPTICAL ELE...

RADIATION IMAGE READING DEVICE

Optical Identifier and System for Reading Same

LIGHTING APPARATUS AND PROJECTION-TYPE IMAGE DISPLAY APPARATUS

REPRODUCTION APPARATUS AND REPRODUCTION METHOD

TUNABLE PLASMONIC COLOR DEVICE AND METHOD OF MAKING THE SAME

OPTICAL DISK REPRODUCING DEVICE

OPTICAL DISK, METHOD OF MANUFACTURING SAME, OPTICAL INFORMATION DEV...

OBJECTIVE LENS, OPTICAL HEAD DEVICE, OPTICAL INFORMATION DEVICE, AN...

HOLOGRAPHIC STORAGE DEVICE AND METHOD FOR SIMULTANEOUSLY RECORDING...

HOLOGRAPHIC DATA STORAGE DEVICE WITH SINGLE-ARM STRUCTURE

OPTICAL ENCODER SYSTEM AND METHOD

INFORMATION PROCESSING APPARATUS, OPTICAL STORAGE APPARATUS, AND ME...