| 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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| 06/06/2007 | CN1975887A Optical disc recording/reproducing apparatus and a focus-servo method thereof |
| 06/06/2007 | CN1975886A 信息再生装置 Information reproducing means |
| 06/06/2007 | CN1975885A Track-jump control system and method for maintaining track-jump stability |
| 06/06/2007 | CN1975884A Optical disk recording, reproducing device and its seek control method |
| 06/06/2007 | CN1975883A Optical disk recording/reproducing apparatus and seek control method thereof |
| 06/06/2007 | CN1975882A Optical disk medium and reproduction, storage and detection method |
| 06/06/2007 | CN1975881A Information reproducing method |
| 06/06/2007 | CN1975880A Optical disk recording apparatus and optical recording method |
| 06/06/2007 | CN1975879A Information recording apparatus and information recording method |
| 06/06/2007 | CN1975878A Information recording apparatus and information recording method |
| 06/06/2007 | CN1975877A Information recording apparatus and information recording method |
| 06/06/2007 | CN1975876A Optical disk image forming method, optical disk image forming apparatus, and computer readable recording medium storing optical disk image forming program |
| 06/06/2007 | CN1975875A Optical disc apparatus and information recording method |
| 06/06/2007 | CN1975874A Optical disc volume label drawing plotting control method |
| 06/06/2007 | CN1975873A Optical disk recording/reproducing system |
| 06/06/2007 | CN1975872A Read out signal detecting method and apparatus for red light multi-exponent optical storage |
| 06/06/2007 | CN1975871A Optical disk medium and method and apparatus for reproducing information |
| 06/06/2007 | CN1975870A Optical disc apparatus and optical disc reproducing method |
| 06/06/2007 | CN1975869A Optical disc apparatus and optical disc recording method |
| 06/06/2007 | CN1975868A Optical disk recognizing method and optical disk recording/reproducing apparatus applying it therein |
| 06/06/2007 | CN1975867A Optical disc apparatus and information recording and reproducing method |
| 06/06/2007 | CN1975469A Optical pickup lens |
| 06/06/2007 | CN1974174A Small-size optical pickup lens |
| 06/06/2007 | CN1320817C Recording apparatus, playback apparatus, and privacy protecting method |
| 06/06/2007 | CN1320550C Clock pulse producing apparatus |
| 06/06/2007 | CN1320548C Method for controlling access to disc data and method for identifying disc |
| 06/06/2007 | CN1320547C Audio signal recording/reproducing apparatus |
| 06/06/2007 | CN1320546C Information recording and reproducing method |
| 06/06/2007 | CN1320545C Optical recording device, optical reproducing device, method for recording optical recording medium, and method for reproducing optical recording medium |
| 06/06/2007 | CN1320543C Spin-coating device and method of producing disk-like recording medium |
| 06/06/2007 | CN1320542C Optical recording medium, method for manufacturing the same and target used for sputtering process |
| 06/06/2007 | CN1320541C Optical information recording medium and production method therefor |
| 06/06/2007 | CN1320540C Optical information processing device and recording medium |
| 06/06/2007 | CN1320539C Optical pickup |
| 06/06/2007 | CN1320538C Optical pickup spherical aberration compensating method and optical pickup device |
| 06/06/2007 | CN1320537C Compatible optical pickup |
| 06/06/2007 | CN1320536C Method for determining tracking error signal compensation value |
| 06/06/2007 | CN1320535C Tracking device and method for controllable disk driver |
| 06/06/2007 | CN1320534C Optical head actuator and optical disc driver using the same actuator |
| 06/06/2007 | CN1320533C Small-sized optical disc, data recording apparatus, and a method for recording data to the same |
| 06/06/2007 | CN1320532C Multiphase waveform generator and method for correcting relevant phase generating modular |
| 06/06/2007 | CN1320531C Recording apparatus and recording method |
| 06/06/2007 | CN1320530C Data recording device and its control method |
| 06/06/2007 | CN1320529C Optical disk device |
| 06/06/2007 | CN1320528C Information recording device |
| 06/06/2007 | CN1320383C Optical head, optical information recording/reproducing device and applied apparatus |
| 06/06/2007 | CN1320078C Polishing composition |
| 06/05/2007 | US7228553 Optical pickup actuator and optical recording and/or reproducing apparatus employing the same |
| 06/05/2007 | US7228481 Optical disk and method of recording data to the same |
| 06/05/2007 | US7228062 Method and apparatus for recording manufacturer information on a recording medium and for determining whether the manufacturer information is effective |
| 06/05/2007 | US7227877 Semiconductor laser devices |
| 06/05/2007 | US7227833 Writing scheme for an optical recording medium |
| 06/05/2007 | US7227832 Optical recording medium and method of recording information to optical recording medium |
| 06/05/2007 | US7227831 Recording medium, recording and reproduction apparatus, and recording and reproduction method |
| 06/05/2007 | US7227828 Holographic ROM system |
| 06/05/2007 | US7227827 Optical information recording apparatus, optical information reproducing apparatus, optical information recording/reproducing apparatus, and optical information recording medium |
| 06/05/2007 | US7227826 Method of recording information in optical recording medium, information recording apparatus and optical recording medium |
| 06/05/2007 | US7227824 Information reproducing apparatus, method of correcting reproducing program, and information recording medium |
| 06/05/2007 | US7227823 Apparatus and method for deciding optimum recording power in a disc drive |
| 06/05/2007 | US7227822 Laser driver and optical disk system |
| 06/05/2007 | US7227821 Information recording, information reproducing and copying apparatuses, and information recording medium for recording and reproducing music |
| 06/05/2007 | US7227820 Method for taking messages in a DVD player |
| 06/05/2007 | US7227819 Optical pick-up head, optical information apparatus, and optical information reproducing method |
| 06/05/2007 | US7227818 Magneto-optical data recording/reproducing method |
| 06/05/2007 | US7227817 Low profile optical head |
| 06/05/2007 | US7227815 Optical disk and optical disk drive device |
| 06/05/2007 | US7227704 Diffractive optical element, objective lens module, optical pickup, and optical information recording and reproducing apparatus |
| 06/05/2007 | US7227702 Bi-convex solid immersion lens |
| 06/05/2007 | US7227285 Autofocus actuator |
| 06/05/2007 | US7227119 Current voltage converter circuit |
| 06/05/2007 | US7226889 Optical information-recording medium |
| 06/05/2007 | US7226720 Multilayer; substrates, optical reflection layer, optical transparent carrier |
| 06/05/2007 | US7226719 Optical recording media; reactive dyes; mixture with carrier or curable acrylate |
| 06/05/2007 | US7226637 Optical recording media |
| 05/31/2007 | WO2007061974A1 Optical article having anti-theft feature and a system and method for inhibiting theft of same |
| 05/31/2007 | WO2007061776A1 Optical article having anti-theft feature and a system and method for inhibiting theft of same |
| 05/31/2007 | WO2007061188A1 Recording medium, and method and apparatus for recording defect management information on the recording medium |
| 05/31/2007 | WO2007061021A1 Recordable optical recording medium and method for manufacturing same |
| 05/31/2007 | WO2007060975A1 Optical disc and optical disc device |
| 05/31/2007 | WO2007060816A1 Translucent ceramic, process for producing the same, optical part and optical apparatus |
| 05/31/2007 | WO2007060718A1 Holographic recording apparatus |
| 05/31/2007 | WO2007060674A2 Multi-layer three dimensional non-linear optical data carrier and method of recording/reading data therein |
| 05/31/2007 | WO2007060623A1 Optical disc providing a visual indication of its state of degradation |
| 05/31/2007 | WO2007060622A1 Label indicating ageing or degradation for optical disc or optical disc enclosure |
| 05/31/2007 | WO2007060593A1 Apparatus for and method of recording data on a rewritable optical record carrier |
| 05/31/2007 | WO2007037515A9 Optical disk system, optical disk recording apparatus, image drawing method and optical disk |
| 05/31/2007 | WO2007023421A3 High frequency central aperture tracking |
| 05/31/2007 | WO2007020541A3 Optical recording medium |
| 05/31/2007 | WO2006089176A3 System and method for surface protection of optical-based digital storage media |
| 05/31/2007 | US20070124749 Magnetic recording medium for perpendicular recording and magnetic storage apparatus using the same |
| 05/31/2007 | US20070124745 Cool air cooling device for optical disks |
| 05/31/2007 | US20070124019 Scalable composite rectangular/cylindrical automated data storage library system |
| 05/31/2007 | US20070122747 Optical information recording method and optical information recording medium |
| 05/31/2007 | US20070122746 Thermal stability; coloring many different kinds of polymers |
| 05/31/2007 | US20070122735 Optical storage device having limited-use content and method for making same |
| 05/31/2007 | US20070122583 Optical recording disc and method for manufacturing optical recording disc |
| 05/31/2007 | US20070122124 Write-once optical disc, and method and apparatus for recording management information on write-once optical disc |
| 05/31/2007 | US20070122114 Recording apparatus for initializing recording media |
| 05/31/2007 | US20070121805 Message recording unit, message reproducing unit and message recording/reproducing method |
| 05/31/2007 | US20070121479 Optical recording medium, information reproduction apparatus and information recording/reproduction |