| 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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| 09/25/2007 | US7274637 Apparatus and method of storing information |
| 09/25/2007 | US7274636 Phase locked loop for generating an output signal |
| 09/25/2007 | US7274635 Method and apparatus for recording address information on disc medium |
| 09/25/2007 | US7274634 Information recording medium capable of defect management, information recording apparatus capable of defect management, and information playback apparatus for playing back information from defect-managed medium |
| 09/25/2007 | US7274633 Optical pickup |
| 09/25/2007 | US7274632 Optical head device and method for correcting spherical aberration |
| 09/25/2007 | US7274631 Optical-disc driving apparatus, optical-disc driving method, storage medium, and program |
| 09/25/2007 | US7274630 Layer discriminating focus control apparatus, optical disk apparatus, and methods therefore |
| 09/25/2007 | US7274629 Method for correcting influence of thickness unevenness of recording medium, information recording/reproducing apparatus using the same method and optical head unit |
| 09/25/2007 | US7274628 Method for correcting influence of thickness unevenness of recording medium, information recording/reproducing apparatus using the same method and optical head unit |
| 09/25/2007 | US7274627 Record carrier and apparatus for scanning the record carrier |
| 09/25/2007 | US7274497 Holographic recording medium, method for adding address information to same, and method of addressing |
| 09/25/2007 | US7273534 Optical device substrate film-formation apparatus, optical disk substrate film-formation method, substrate holder manufacture method, substrate holder, optical disk and a phase-change recording type of optical disk |
| 09/20/2007 | WO2007105829A1 Optical recording medium |
| 09/20/2007 | WO2007105817A1 Electron beam recording apparatus |
| 09/20/2007 | WO2007105799A1 Recording device, recording control signal generation device, transfer type manufacturing method, and transfer type and magnetic disks |
| 09/20/2007 | WO2007105767A1 Optical head device |
| 09/20/2007 | WO2007105732A1 Optical pickup device and optical disc device with such optical pickup device mounted thereon |
| 09/20/2007 | WO2007105723A1 Recording medium access device |
| 09/20/2007 | WO2007105704A1 Optical disc device |
| 09/20/2007 | WO2007105662A1 Optical recording medium |
| 09/20/2007 | WO2007105592A1 Objective lens of optical pickup and optical pickup |
| 09/20/2007 | WO2007105591A1 Method for manufacturing optical pickup device, and optical pickup device |
| 09/20/2007 | WO2007105416A1 Optical recording medium |
| 09/20/2007 | WO2007105404A1 Photosensitive composition, optical recording medium and method for manufacturing same, optical recording method, and optical recording apparatus |
| 09/20/2007 | WO2007105393A1 Recording head and recording device |
| 09/20/2007 | WO2007105392A1 Recording head and recording device |
| 09/20/2007 | WO2007105336A1 Methine dye and use thereof |
| 09/20/2007 | WO2007105297A1 Methine dye and use thereof |
| 09/20/2007 | WO2007105139A1 Real time power control for optical recording drives |
| 09/20/2007 | WO2007105137A2 Method and apparatus for writing/reading an information carrier and such an information carrier |
| 09/20/2007 | WO2007069243A3 Optical data carrier, and method for reading/recording data therein |
| 09/20/2007 | WO2007069128A3 Method of lens positioning for tilt compensation, method and apparatus for reading and recording data onto an optical disc |
| 09/20/2007 | WO2007063481A3 Optical recording device and method of operating an optical recording device |
| 09/20/2007 | US20070220538 Information Carrier, and System for Positioning Such an Information Carrier in a Reading and/or Writing Apparatus |
| 09/20/2007 | US20070220537 Counterfeit-resistant portable storage media with embedded security device |
| 09/20/2007 | US20070220536 Optical head and an optical record playback equipment |
| 09/20/2007 | US20070220535 Optical disc apparatus |
| 09/20/2007 | US20070220532 Device for Reading and/or Writing to Optical Recording Media |
| 09/20/2007 | US20070219377 Indolestyryl compound and high density recording media utilizing the same |
| 09/20/2007 | US20070218408 Antipyrine Based Azo Metal Complex Dyes and Their Use in Optical Layers for Optical Data Recording |
| 09/20/2007 | US20070218374 Photo-Curable Transfer Sheet, Process For The Preparation Of Optical Information Recording Medium Using The Sheet, And Optical Information Recording Medium |
| 09/20/2007 | US20070217768 Optical disc image forming apparatus |
| 09/20/2007 | US20070217605 Recording medium, data recording method and apparatus, data regenerating method and apparatus, and copy control method |
| 09/20/2007 | US20070217322 Process for Producing Stamper of Multi-Valued Rom Disc, Apparatus for Producing the Same, and Resulting Disc |
| 09/20/2007 | US20070217321 Optical disk and optical disk apparatus |
| 09/20/2007 | US20070217320 Record carrier with improve modulation and asymmetry |
| 09/20/2007 | US20070217319 Optical disk and optical disk device |
| 09/20/2007 | US20070217317 Optical disk device, playback method of the optical disk device, and reproduction signal generating circuit |
| 09/20/2007 | US20070217316 Manufacturing method of an objective lens for an optical pickup apparatus and the optical pickup apparatus |
| 09/20/2007 | US20070217315 Objective lens for an optical pickup apparatus |
| 09/20/2007 | US20070217314 Information recording medium, recording apparatus, reproduction apparatus, recording method, and reproduction method |
| 09/20/2007 | US20070217313 Information Recording Medium, Information Recording Device and Method, and Record Controlling Computer Program |
| 09/20/2007 | US20070217311 Recording pulse generating apparatus and information recording apparatus |
| 09/20/2007 | US20070217310 Recording Pulse Generating Apparatus and Information Recording Apparatus |
| 09/20/2007 | US20070217309 Recording or Playback Apparatus for Optical Recording Media with a Laser Diode Circuit |
| 09/20/2007 | US20070217306 Optical disc apparatus and method of writing information to an optical disc |
| 09/20/2007 | US20070217303 Seatbelt lens control during rough seek |
| 09/20/2007 | US20070217302 Optical recording apparatus |
| 09/20/2007 | US20070217301 Optical disk recording/reproducing apparatus and seek control method thereof |
| 09/20/2007 | US20070217300 Optical information recording/reproducing apparatus |
| 09/20/2007 | US20070217298 Information Recording Device and Method, and Computer Program |
| 09/20/2007 | US20070217294 Tracking Control Apparatus And Method, And Signal Processing Apparatus |
| 09/20/2007 | US20070216977 Holographic storage medium |
| 09/20/2007 | US20070216767 Electron Beam Displacement Measuring Method, Electron Beam Displacement Measuring Device, and Electron Beam Recording Apparatus |
| 09/19/2007 | EP1835501A2 Data reproduction method, data reproduction apparatus, optical disk, and data recording/reproduction apparatus |
| 09/19/2007 | EP1835500A1 Information recording medium and method for manufacturing same |
| 09/19/2007 | EP1835499A2 Optical disk and optical disk device |
| 09/19/2007 | EP1835498A2 Optical disk and optical disk device |
| 09/19/2007 | EP1835497A2 A read-oncerecord medium and a system with read protecting function |
| 09/19/2007 | EP1835496A2 Apparatus for accessing moving storage media and method of manufacturing the apparatus |
| 09/19/2007 | EP1835495A1 Optical recording apparatus |
| 09/19/2007 | EP1835494A1 Apparatus for accessing moving storage media and method of manufacturing the apparatus |
| 09/19/2007 | EP1835493A2 Optical disk and optical disk apparatus |
| 09/19/2007 | EP1835492A1 Recording device, recording method and computer program |
| 09/19/2007 | EP1835491A1 Optical driver including a multiphase clock generator having a delay locked loop (DLL), optimized for Gigahertz frequencies |
| 09/19/2007 | EP1835001A1 Composition for coating, hard coat film and optical recording medium |
| 09/19/2007 | EP1834332A1 Extending the addressing space of record carriers |
| 09/19/2007 | EP1834325A2 Color forming compositions with improved marking sensitivity and image contrast and associated methods |
| 09/19/2007 | EP1834324A2 Monosubstituted squaric acid metal complex dyes and their use in optical layers for optical data recording |
| 09/19/2007 | EP1834323A1 Performing error-free access operation on multi-layered disc |
| 09/19/2007 | EP1834197A1 Aberration correcting apparatus |
| 09/19/2007 | EP1834194A1 Substrate materials for transparent injection moulded pieces |
| 09/19/2007 | EP1536934A4 Method and apparatus for making miniature tablets |
| 09/19/2007 | CN200950345Y Optical disc structure |
| 09/19/2007 | CN101040337A Mastering of an optical disc with a data pattern in the form of a metatrack having coplanar parallel sub-tracks |
| 09/19/2007 | CN101040336A Liquid crystal diffractive lens element and optical head device |
| 09/19/2007 | CN101040335A Near field optical lens-to-carrier approach |
| 09/19/2007 | CN101040334A 光存储接口装置 Optical storage interface device |
| 09/19/2007 | CN101040333A Objective lens drive |
| 09/19/2007 | CN101040332A Multi-dimensional optical scanner |
| 09/19/2007 | CN101040331A Performing error-free access operation on multi-layered disc |
| 09/19/2007 | CN101040330A 一种光学记录载体 An optical record carrier |
| 09/19/2007 | CN101040329A Holographic system, in particular for holographic data storage |
| 09/19/2007 | CN101040328A Recording device, reproducing device, and recording/reproducing device |
| 09/19/2007 | CN101040327A Generation of channel bit data files corresponding to angular sections of subtracks, for recording optical metatrack discs |
| 09/19/2007 | CN101040225A Coherent light source and recording/reproducing device using same |
| 09/19/2007 | CN101038775A Method and apparatus for adjusting buffering of data read from optical storage medium |
| 09/19/2007 | CN101038773A Pll control circuit of optical disc apparatus, and program for controlling the optical disc apparatus |
| 09/19/2007 | CN101038768A Device and method for producing optical recording medium |