| 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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| 10/30/2013 | CN103377663A Recording apparatus, recording method and recording medium |
| 10/30/2013 | CN101930091B Polarization diffraction device |
| 10/30/2013 | CN101617366B 记录方法以及记录器 The recording method and recording device |
| 10/29/2013 | US8572314 Determining an identification of a DVD based on a format of the DVD |
| 10/29/2013 | US8570850 Super-resolution optical recording medium on which information is recorded using train of prepits, optical recording medium reproduction device, and control method |
| 10/29/2013 | US8570849 Tilt angle adjustment method for objective lens and optical information recording/reproducing apparatus |
| 10/29/2013 | US8570848 Optical accessing system and method for controlling decoding strategy |
| 10/29/2013 | US8570846 Focus jump method for optical disk device and multi-layer disk |
| 10/29/2013 | US8570845 Optical head and optical information device |
| 10/29/2013 | US8568957 Data storage media containing inorganic nanomaterial data layer |
| 10/29/2013 | US8568955 Composition for formation of top antireflective film, and pattern formation method using the composition |
| 10/29/2013 | US8568851 Method for manufacturing optical information recording medium, and optical information recording medium |
| 10/29/2013 | CA2493001C Information storage medium on which undated drive data is recorded, and method of recording information on the information storage medium |
| 10/24/2013 | WO2013157361A1 Information recording device, information recording medium and information recording method |
| 10/24/2013 | WO2013157333A1 Optical pickup apparatus |
| 10/24/2013 | WO2013157166A1 Tracking control method, tracking control device, and optical disk device |
| 10/24/2013 | US20130279319 Optical pickup device and optical disc device |
| 10/24/2013 | US20130279318 Data storage and retrieval |
| 10/24/2013 | US20130279317 Storage medium, reproducing method, and recording method |
| 10/24/2013 | US20130279316 Recording apparatus, recording method and recording medium |
| 10/23/2013 | EP2654040A2 Optical disk device and optical disk device adjusting method |
| 10/23/2013 | CN103370658A Holographic storage medium and method of making holographic storage medium |
| 10/23/2013 | CN103366768A Recording apparatus, recording method, reproducing apparatus, and reproducing method |
| 10/23/2013 | CN103366767A A recording apparatus and a recording method |
| 10/23/2013 | CN103366766A Recording device and stray light signal component cancellation method |
| 10/23/2013 | CN102203862B UV-curable resin compositions for optical discs and cured products thereof |
| 10/23/2013 | CN101903950B Optical information recording medium and recording and playback method thereof |
| 10/23/2013 | CN101807411B Recording medium, address generating and detection method, and reproduction and recording apparatus |
| 10/22/2013 | US8565060 Optical pickup device and method for manufacturing the same |
| 10/22/2013 | US8565059 Optical pickup device and optical disc apparatus |
| 10/22/2013 | US8565058 Liquid crystal alignment film, process for its production, optical element using the liquid crystal alignment film, and optical information writing/reading device |
| 10/22/2013 | US8565057 Multilayer optical recording medium |
| 10/22/2013 | US8565056 Method of generating tracking error signal, optical pickup device, and optical disc drive device adopting the method |
| 10/22/2013 | US8565055 Method of, and apparatus for, recording address information to disc medium |
| 10/22/2013 | US8565054 Optical recording medium, optical recording medium manufacturing method, reproduction signal processing method and evaluation method |
| 10/22/2013 | US8565052 Methods, systems, and computer program products for correcting repeatable runout |
| 10/22/2013 | US8563111 Digital information media having adhesion promotion layer on a substrate |
| 10/22/2013 | US8563110 Optical data media containing an ultraviolet protection layer |
| 10/17/2013 | WO2013153898A1 Diffraction element and optical pickup device provided with same |
| 10/17/2013 | WO2013153776A1 Optical information recording method, and optical information recording device |
| 10/17/2013 | US20130272106 Optical disk device and optical disk device adjusting method |
| 10/17/2013 | US20130272105 Servo Processor Receiving Photodetector Signals |
| 10/16/2013 | EP2497081B1 Method for producing holographic media |
| 10/16/2013 | CN103354938A Optical information recording medium and optical information recording device |
| 10/16/2013 | CN103354094A Optical information reproduction device and optical information reproduction method |
| 10/16/2013 | CN101971106B Composition for holographic recording medium |
| 10/16/2013 | CN101252007B Multi layer optical disc and optical disc apparatus capable of coping with the multi layer optical disc |
| 10/15/2013 | US8561093 Stacking techniques for thin optical data storage media |
| 10/15/2013 | US8561091 Single body type bracket and disk drive device having the same |
| 10/15/2013 | US8559290 Optical information recording/reproducing optical system and optical information recording/reproducing apparatus |
| 10/15/2013 | US8559289 Optical pickup apparatus |
| 10/15/2013 | US8559288 Optical disk recording device, recording data transmission method, and semiconductor device |
| 10/15/2013 | US8559286 Recording/reproducing method, recording/reproducing apparatus, optical recording medium, and computer readable recording medium having recorded thereon program for the recording/reproducing method |
| 10/15/2013 | US8559285 Optical disc apparatus |
| 10/15/2013 | US8559283 Detector for high frequency amplitude modulation distortion |
| 10/15/2013 | US8559282 Average servo control method and system, and target level determination method applied in thereof |
| 10/15/2013 | US8559281 Disk drive and tray control mechanism |
| 10/15/2013 | US8557362 Optical recording medium and method for manufacturing the same |
| 10/15/2013 | US8557361 Optical disc with thermally-printable surface |
| 10/15/2013 | CA2764722C Information storage medium containing subtitles and processing apparatus therefor |
| 10/10/2013 | WO2013151038A1 Light-resistant plastic sheet and method of fabricating same |
| 10/10/2013 | WO2013150756A1 Optical pickup and optical disk device |
| 10/10/2013 | WO2013150748A1 Optical modulator, optical pickup, and optical modulation module |
| 10/10/2013 | WO2013150675A1 Safe |
| 10/10/2013 | WO2013150565A1 Optical information reproducing device |
| 10/10/2013 | DE112004001978T5 Hartbeschichtungsmittel-Zusammensetzung und damit behandeltes optisches Informationsmedium Hard coat agent composition and thus treated optical information medium |
| 10/09/2013 | CN203232693U Control circuit of power laser diode |
| 10/09/2013 | CN103348410A Optical information recording medium and production method therefor |
| 10/09/2013 | CN103348409A Holographic memory reproduction device and holographic memory reproduction method, demodulation device and demodulation method, and observation device and observation method |
| 10/09/2013 | CN101874269B Short-pulse light source, laser light emitting method, optical device, optical disk device, and optical pickup |
| 10/08/2013 | USRE44529 Record carrier having a servo track with position information in accordance with a modulation type and permanent information in accordance with a different modulation type, and apparatus for scanning the record carrier |
| 10/08/2013 | US8555303 Disk cartridge |
| 10/08/2013 | US8555302 Disc cartridge for a plurality of discs |
| 10/08/2013 | US8555301 Integrated disk driving module including a lateral surface plate bent from an upper plate |
| 10/08/2013 | US8554992 Automatic media readying system and method for a optical medium with file systems |
| 10/08/2013 | US8554053 Recording medium storing a text subtitle stream including a style segment and a plurality of presentation segments, method and apparatus for reproducing a text subtitle stream including a style segment and a plurality of presentation segments |
| 10/08/2013 | US8553516 Reproducing device and optical path length servo control method |
| 10/08/2013 | US8553515 System and method for precise servoing |
| 10/08/2013 | US8553514 Optical recording medium, recording device, and recording method |
| 10/08/2013 | US8553511 Disk recording medium, disk production method, disk drive apparatus |
| 10/08/2013 | US8553510 Method and system for radial and tangential tilt calibration of optical storage systems |
| 10/08/2013 | US8553509 Optical disc apparatus |
| 10/08/2013 | US8553508 Focus servo control device, and information recording/reproducing device using the same |
| 10/03/2013 | WO2013147014A1 Objective lens, optical pickup device, and optical information recording and reproducing apparatus |
| 10/03/2013 | WO2013146778A1 Resin composition for coating paint |
| 10/03/2013 | WO2013146491A1 Multi-layer optical recording medium and optical recording device |
| 10/03/2013 | WO2013146490A1 Multi-layer recording medium and optical recording device |
| 10/03/2013 | WO2013146298A1 Optical information recording medium |
| 10/03/2013 | WO2013146267A1 Objective lens and optical pickup device |
| 10/03/2013 | WO2013145941A1 Method for producing multilayer optical recording medium |
| 10/03/2013 | WO2013145523A1 Disk |
| 10/03/2013 | WO2013144354A1 Method for manufacturing an information storage medium |
| 10/03/2013 | US20130260180 Glass substrate for information recording medium and method for manufacturing the same |
| 10/03/2013 | US20130258833 Optical recording medium having auxiliary information and reference clock |
| 10/03/2013 | US20130258832 Test element having an optical data storage, device for reading the optical data storage of the test element and measuring system thereof |
| 10/03/2013 | US20130258828 Recording apparatus, recording method, reproducing apparatus, and reproducing method |
| 10/03/2013 | US20130258827 Optical disk, format processing method for the same, recording method for the same, and optical disk device |
| 10/02/2013 | EP2645370A1 Information recording and reproducing apparatus |
| 10/02/2013 | CN103339675A Detection lens, lens unit, optical pickup device, optical disc device, computer, optical disc player, and optical disc recorder |
| 10/02/2013 | CN103339674A 光拾取装置以及光盘装置 The optical pickup device and optical disk device |