| Patents for G11B 7 - Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation, reproducing using an optical beam at lower power; Record carriers therefor (102,715) |
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| 03/05/2015 | WO2015029164A1 Recording medium and determination device |
| 03/05/2015 | WO2015029163A1 Recording/reproducing apparatus, recording/reproducing method, and recording medium |
| 03/05/2015 | US20150067707 Systems and methods for atomic film data storage |
| 03/05/2015 | US20150063089 Six-dimensional Optical Multilayer Storage Using Two-photon Absorption Writing, Erasing and Optical Coherence Tomography Reading |
| 03/05/2015 | US20150062746 In-situ lapping plate mapping device |
| 03/03/2015 | US8971688 Information recording apparatus |
| 03/03/2015 | US8971165 Information storage medium, reproducing method, and recording method |
| 03/03/2015 | US8971164 Optical pick-up device and optical component for the same |
| 03/03/2015 | US8971163 Optical disc device, optical disc and testing method of optical disc |
| 03/03/2015 | US8971162 Optical disc device and method for driving the same |
| 02/26/2015 | WO2015026300A1 Motor control system and method of controlling a motor |
| 02/26/2015 | US20150055939 Data archival on film |
| 02/26/2015 | US20150055445 Optical information recording medium |
| 02/26/2015 | US20150055443 Optical disc device and method for driving the same |
| 02/24/2015 | US8964519 Optical information recording and reproduction device, optical information recording device, method for recording and reproducing optical information and optical information recording medium |
| 02/24/2015 | US8964518 Data recording apparatus and method using 3D optical memory, and authentication apparatus and method using 3D optical memory |
| 02/24/2015 | US8964517 Optical apparatus |
| 02/24/2015 | US8964516 Optical disc device and optical disc determination method |
| 02/24/2015 | US8963106 Method for the thermal photoswitching of spin-transition materials, and uses thereof |
| 02/19/2015 | WO2015023111A1 Holographic data storage system |
| 02/19/2015 | WO2015022773A1 Optical medium reproduction apparatus and optical medium reproduction method |
| 02/19/2015 | WO2015022767A1 Optical medium reproduction device and optical medium reproduction method |
| 02/19/2015 | US20150049598 Optical disc device |
| 02/19/2015 | DE102007022130B4 Verfahren zur Herstellung von Polycarbonat nach dem Schmelzeumesterungsverfahren Process for the preparation of polycarbonate by the melt transesterification |
| 02/17/2015 | US8958668 Plasmonic transducer having two metal elements with a gap disposed therebetween |
| 02/17/2015 | US8958279 Information storage medium, reproducing method, and recording method |
| 02/17/2015 | US8958278 Optical information reproduction apparatus using homodyne phase diversity detection with improved SNR |
| 02/17/2015 | US8958277 Information recording method, information reading method, and optical disc device |
| 02/17/2015 | US8958275 Information recording method, information recording apparatus, information recording medium, and medium estimating method |
| 02/17/2015 | US8958274 Method and system for determining the quality of a storage system |
| 02/17/2015 | US8958273 Disc read retry devices and methods |
| 02/17/2015 | US8958165 Cyanine compound and optical filter and optical recording material containing same |
| 02/12/2015 | WO2015020135A1 Optical recording medium |
| 02/12/2015 | WO2015019927A1 Optical recording medium |
| 02/12/2015 | US20150043322 Optical information recording medium, reproduction apparatus, and reproduction method |
| 02/12/2015 | US20150043320 Optical pickup and optical disc device |
| 02/11/2015 | CN104350543A 光盘信息装置及信息处理装置 Disc information apparatus and an information processing apparatus |
| 02/11/2015 | CN104347091A 信道比特字处理器、prml解码器和光信息记录再现装置 Channel bit word processor, prml decoder and optical information recording reproducing apparatus |
| 02/11/2015 | CN104347090A 再现装置和再现方法 Reproducing apparatus and reproducing method |
| 02/11/2015 | CN104347089A 信息记录介质、信息再现装置和信息再现方法 Information recording medium, information reproducing apparatus and an information reproducing method |
| 02/11/2015 | CN102754158B 多功能信息设备、其动作方法、程序、计算机可读取的记录介质、光记录介质 Multi-information device, which operation method, a program, a computer-readable recording medium, an optical recording medium |
| 02/11/2015 | CN102646426B 存储介质,再现方法和记录方法 Storage medium, the reproducing method and recording method |
| 02/11/2015 | CN102270486B 光盘再现系统 CD playback system |
| 02/10/2015 | US8953429 Optical disc device |
| 02/10/2015 | US8953428 Objective lens, optical head, optical disk device, and information processing device |
| 02/10/2015 | US8953427 Optical information recording medium |
| 02/10/2015 | US8953426 Information reproducing apparatus and information reproducing method |
| 02/10/2015 | US8953425 NRZI processing methods and devices to correct for sync detection failures |
| 02/10/2015 | US8953424 Optical recording medium driving apparatus, and method of generating tracking error signal |
| 02/10/2015 | US8953272 Plasmonic transducer having two metal elements with a gap disposed therebetween |
| 02/10/2015 | US8953235 Method for producing a security mark on an optical data carrier |
| 02/10/2015 | US8953178 Camera system with color display and processor for reed-solomon decoding |
| 02/05/2015 | WO2015016552A1 Apparatus and method for reproducing an optical recording, and computer-readable recording medium |
| 02/05/2015 | WO2015015693A1 Diffractive optical element, diffractive optical element manufacturing method, and molding die used in diffractive optical element manufacturing method |
| 02/05/2015 | US20150036474 Shape-variable optical element and optical read/write device including the same |
| 02/05/2015 | US20150036473 Optical information recording medium |
| 02/05/2015 | US20150036471 Apparatus and method for reproducing an optical recording, and computer-readable recording medium |
| 02/04/2015 | EP2833358A1 Disk |
| 02/04/2015 | CN204143873U 一种行星式光盘刻录机 One kind of planetary disc burner |
| 02/04/2015 | CN204143872U 自适应多光驱自动刻录装置 Adaptive Multi-drive automatic burner device |
| 02/04/2015 | CN104335277A 物镜及光拾取装置 Lens and optical pickup device |
| 02/04/2015 | CN104335276A 物镜以及光拾取装置 An objective lens and an optical pickup apparatus |
| 02/04/2015 | CN104335275A 光学信息记录介质以及光学信息记录介质再生装置 The optical information recording medium and an optical information recording medium reproducing apparatus |
| 02/04/2015 | CN104335274A 光信息记录再现装置、记录条件调整方法和光信息记录介质 The optical information recording and reproducing apparatus, recording condition adjustment method and optical information recording medium |
| 02/04/2015 | CN102446518B 对光功率进行控制的方法 Method of controlling the optical power |
| 02/03/2015 | US8947991 Optical information reproducing apparatus and optical information reproducing method |
| 02/03/2015 | US8947989 Wobble determining apparatus and method, optical disk device, and computer program |
| 02/03/2015 | US8947679 Portable handheld device with multi-core microcoded image processor |
| 02/03/2015 | US8947592 Handheld imaging device with image processor provided with multiple parallel processing units |
| 02/03/2015 | US8945697 Optical recording medium |
| 01/29/2015 | WO2015012685A2 Device for rotary driving of a round disk |
| 01/29/2015 | WO2015011745A1 Optical information recording medium, optical information recording method and optical information playback method |
| 01/29/2015 | WO2015011744A1 Optical information recording device, optical information playback device, optical information recording method and playback position misalignment detection method |
| 01/29/2015 | US20150033244 Actuator, Optical Pickup, and Disc Apparatus |
| 01/28/2015 | EP2830067A1 Optical disk recording medium, optical disk device, and recording method |
| 01/28/2015 | CN102543111B 光信息再现装置和光信息再现方法 An optical information reproducing apparatus and an optical information reproducing method |
| 01/28/2015 | CN102394074B 光碟机的计算起始驱动信号的方法以及自动功率控制系统 Calculating disc player start signal and an automatic driving power control system |
| 01/28/2015 | CN102347034B 光信息记录再现装置和再现装置 The optical information recording and reproducing apparatus and reproducing apparatus |
| 01/28/2015 | CN102246233B 物镜光学元件及光拾取装置 The objective optical components and optical pickup device |
| 01/28/2015 | CN102054490B 光学拾取头的光学系统和光学信息记录/再现装置 Optical pick-up optical system and an optical information recording / reproducing apparatus |
| 01/27/2015 | US8942077 Information storage medium, reproducing method, and recording method |
| 01/27/2015 | US8942076 Information storage medium, reproducing method, and recording method |
| 01/27/2015 | US8942074 Optical disc and optical disc device |
| 01/25/2015 | CA2856469A1 Contact lenses with embedded labels |
| 01/22/2015 | WO2015008514A1 Playback device |
| 01/22/2015 | US20150024221 Electronic unit, optical disk unit, display unit, and image pickup unit |
| 01/22/2015 | US20150024167 Metal alloys for the reflective or the semi-reflective layer of an optical storage medium |
| 01/22/2015 | US20150023143 Optical Disc Device and Focus Jump Method |
| 01/21/2015 | CN104300090A 电子装置、光盘装置、显示装置和摄像装置 Electronic device, optical disc device, display device and an imaging apparatus |
| 01/21/2015 | CN104299625A 一种可旋转的光盘库、读写盘系统及读写盘方法 A revolving CD library, read and write disk system disk method |
| 01/21/2015 | CN102714045B 光拾取装置以及光信息记录再生装置 The optical pickup apparatus and optical information recording and reproducing apparatus |
| 01/21/2015 | CN102349106B 光学记录介质及其制造方法 Optical recording medium and manufacturing method thereof |
| 01/20/2015 | US8938746 Object lens driving device and optical disc drive including the same |
| 01/20/2015 | US8937855 Holographic optical pickup device, optical information recording and reproducing device, and method of reproducing optical information, having angular variable element arrangements for changing a light angle |
| 01/20/2015 | US8937854 Servo processor receiving photodetector signals |
| 01/20/2015 | US8937727 Portable handheld device with multi-core image processor |
| 01/20/2015 | US8936856 AG base alloy thin film and sputtering target for forming AG base alloy thin film |
| 01/15/2015 | DE112012006238T5 Spurverfolgungs-Steuerverfahren, Spurverfolgungs - Steuervorrichtung und Optikdisk-Vorrichtung Tracking control method, tracking - control device and optical disk apparatus |
| 01/15/2015 | DE102013212695A1 Datenträger und Verfahren zu dessen Herstellung Data carrier and process for its preparation |
| 01/14/2015 | EP2824664A1 Optical recording medium drive device, tracking error detection method |