| 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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| 01/07/2009 | EP2012314A1 Optical disk drive for scanning an optical disk carrying a groove with a wobble |
| 01/07/2009 | EP2012313A1 Beam shaper for an optical storage system |
| 01/07/2009 | EP2012312A1 Optical information recording device, optical pickup, optical information recording method and optical information recording medium |
| 01/07/2009 | EP2012311A1 Beam shaper for an optical storage system |
| 01/07/2009 | EP2012310A1 Holographic storage medium with integrated phase mask |
| 01/07/2009 | EP2012309A1 Optical recording medium |
| 01/07/2009 | EP2012198A1 Method and equipment for processing optical recording medium, and optical recorder/reproducer |
| 01/07/2009 | EP2012173A2 Non-etched flat polarization-selective diffractive optical elements |
| 01/07/2009 | EP2011663A1 Heat-sensitive printing layer and optical recording medium using the heat-sensitive printing layer |
| 01/07/2009 | EP2011662A1 Heat-sensitive printing layer and optical recording medium |
| 01/07/2009 | EP2011661A1 Optical recording medium, visible information recording method and use of dye compound |
| 01/07/2009 | EP2011622A1 Disk molding die, mirror disk, and method of manufacturing mirror disk |
| 01/07/2009 | EP2011117A1 Optical pickup and optical information processing apparatus |
| 01/07/2009 | EP1905028A4 Active compensation device, and compatible optical pickup and optical recording and/or reproducing apparatus employing the active compensation device |
| 01/07/2009 | EP1883926A4 Hybrid disk and method of writing data to and/or reading data from the hybrid disk |
| 01/07/2009 | EP1735787A4 Optical recording medium |
| 01/07/2009 | EP1647017B1 Optical arrangement |
| 01/07/2009 | EP1570466B1 Multi-stack optical data storage medium and use of such medium |
| 01/07/2009 | EP1371059B1 Limited play data storage media and method for limiting access to data thereon |
| 01/07/2009 | EP1346353B1 Means for optically storing digital data in the form of particles deposited on a surface, the dimensions of which are less than the wavelengths of radiation for reading the said data |
| 01/07/2009 | EP1152342B1 Access control device and method for controlling access to recording medium |
| 01/07/2009 | EP1114418B1 Device for scanning an information carrier, method of manufacturing, and information carrier |
| 01/07/2009 | CN201177966Y Carrier storing medical image data |
| 01/07/2009 | CN201177965Y Optical disc apparatus storing image document |
| 01/07/2009 | CN101341537A Shibaura mechatronics corp |
| 01/07/2009 | CN101341536A Optical disc device |
| 01/07/2009 | CN101341535A Optical pickup actuator and optical scanning device |
| 01/07/2009 | CN101341534A A control method for an optical drive with different bandwidths |
| 01/07/2009 | CN101341382A Method of measuring the laser power of a forward multiple laser beam in a multi-beam optical scanning device |
| 01/07/2009 | CN101339798A Clock generation circuit, recording device and clock generation method |
| 01/07/2009 | CN101339784A Holographic storage medium with integrated phase mask |
| 01/07/2009 | CN101339783A Optical recording method, optical recording medium, optical recording medium recording device, optical recording device, optical disk, optica disk recording/reproducing device |
| 01/07/2009 | CN101339782A Optical disc and single side protecting box matching therewith |
| 01/07/2009 | CN101339781A Power control system and method of optical disk drive |
| 01/07/2009 | CN101339780A Optical pickup device |
| 01/07/2009 | CN101339779A Tracking servo method of CD player and special equipment |
| 01/07/2009 | CN101339778A Optical data access apparatus and method for controlling optical head |
| 01/07/2009 | CN101339777A Optical recording method, optical recording medium, optical recording medium recording device, optical recording device, optical disk, optica disk recording/reproducing device |
| 01/07/2009 | CN101339335A Non-etched flat polarization-selective diffractive optical elements |
| 01/07/2009 | CN101339298A Beam shaper for an optical storage system |
| 01/07/2009 | CN100449635C Method and system for detecting disk drive state |
| 01/07/2009 | CN100449631C Optical record carrier recording device and method comprising means for generating a timing signal having an increased timing resolution |
| 01/07/2009 | CN100449630C Optical disc apparatus |
| 01/07/2009 | CN100449629C Recording medium, recording apparatus, reproduction apparatus, recording method and reproduction method |
| 01/07/2009 | CN100449626C Storage medium, reproducing method, and recording method |
| 01/07/2009 | CN100449625C CD of using beam in blue light |
| 01/07/2009 | CN100449624C Optical information recording medium, optical information recording medium recording/reproducing method, and recording/reproducing apparatus |
| 01/07/2009 | CN100449623C Optical disk base board, opticaldisk and its manufacturing method |
| 01/07/2009 | CN100449622C Objective optical system, optical pickup apparatus and optical information recording/reproducing apparatus |
| 01/07/2009 | CN100449621C Optical pickup device and optical disk device and optical device and composite optical element |
| 01/07/2009 | CN100449620C Optical pickup and optical information apparatus |
| 01/07/2009 | CN100449619C Object lens drive device |
| 01/07/2009 | CN100449618C Optical disk apparatus |
| 01/07/2009 | CN100449617C Recording method for phase change type optical recording medium |
| 01/07/2009 | CN100449616C Data storage medium |
| 01/07/2009 | CN100448640C Optical disc molding die having stamper holding surface applied with heat insulating layer and diamond-like carbon film, and molding method using it |
| 01/06/2009 | US7475412 Optical disk drive apparatus having a flexible substrate and wiring conductors |
| 01/06/2009 | US7475411 Cleaner utilizing adhesive member, and optical information processing device incorporating the same |
| 01/06/2009 | US7474782 Apparatus and method for processing holographic data reproduced from a holographic medium |
| 01/06/2009 | US7474781 Image based bar-code reading and robotic registration apparatus for use in automated tape library systems |
| 01/06/2009 | US7474607 Optical disk medium and method and apparatus for reading information |
| 01/06/2009 | US7474606 Optical disk medium |
| 01/06/2009 | US7474605 Method and device for optical information recording/reproduction |
| 01/06/2009 | US7474604 Electron beam recorder, electron beam irradiation position detecting method and electron beam irradiation position controlling method |
| 01/06/2009 | US7474603 Optical information recording method, apparatus, and medium, laser control circuit, wobble signal detection method, and servo signal detection method |
| 01/06/2009 | US7474602 Data storage device comprising write head with carbon element |
| 01/06/2009 | US7474601 Information recording apparatus and information recording method |
| 01/06/2009 | US7474600 Device and method of polynomial power control for optical drives |
| 01/06/2009 | US7474599 Optical disc medium, and apparatus and method for recording data on the same |
| 01/06/2009 | US7474598 Optical reproducing device that controls the strength of the light beam during reproduction |
| 01/06/2009 | US7474597 Writing method for optical disc, processing method for information, optical disc apparatus, and information processing apparatus |
| 01/06/2009 | US7474596 Optical disk device and track-on method thereof |
| 01/06/2009 | US7474595 Method for preparing a multimedia stream |
| 01/06/2009 | US7474447 Apparatus and method for recording and reproducing optical information |
| 01/06/2009 | US7474235 Automatic power control system for optical disc drive and method thereof |
| 01/06/2009 | US7473910 Electron beam lithography apparatus |
| 01/06/2009 | US7473802 Method of producing near-infrared absorbing dye compound |
| 01/06/2009 | US7473490 Fuel cell structures and assemblies with channeled current collectors, and method of making the same |
| 01/02/2009 | DE112007000158T5 Verfahren zum Speichern holographischer Daten und Gegenstände mit einer davon abgeleiteten verbesserten Datenspeicherlebensdauer A method for storing holographic data and objects with a derived improved data storage life |
| 01/02/2009 | DE112006003191T5 Verfahren zum Herstellen holographischer Datenspeicher A method for producing holographic data storage |
| 01/02/2009 | DE102007029333A1 Einsatz von Thermosets beim Strukturieren von Substraten Use of thermosets in patterning of substrates |
| 01/01/2009 | US20090003190 Disklike recording media, a method for detecting forged disks, an anti-forgery system for performing a true-false judgement based on information collected from the recording media, and a manufacturing apparatus for recording information in the disks |
| 01/01/2009 | US20090003185 Optical disc apparatus and optical disc apparatus control method |
| 01/01/2009 | US20090003184 Method of Moving Tracks, Method and Apparatus of Recording and/or Playback |
| 01/01/2009 | US20090003183 Optical pickup, optical information recording device, optical information recording method, optical information reproduction device, optical information reproduction method and optical information recording medium |
| 01/01/2009 | US20090003182 Optical disc apparatus with optical head unit |
| 01/01/2009 | US20090003181 Hologram recording medium, hologram recorder/reproducer, hologram recording method, and hologram reproducing method |
| 01/01/2009 | US20090003180 Holographic recording apparatus, holographic reproducing apparatus, holographic recording method and holographic reproducing method |
| 01/01/2009 | US20090003179 Directory hologram forming an anchor location of a pattern of stored holograms |
| 01/01/2009 | US20090003178 File-Based Recordable Disc Playback Apparatus and File-Based Recordable Disc Playback Method |
| 01/01/2009 | US20090003177 Information recording apparatus, information reproducing apparatus, information recording method, information reproducing method, and optical information recording medium |
| 01/01/2009 | US20090003176 Information recording apparatus, information reproducing apparatus, information recording method, information reproducing method, and optical information recording medium |
| 01/01/2009 | US20090003175 Information Recording Apparatus and Method, and Computer Program for Recording Control |
| 01/01/2009 | US20090003173 Recording Medium and Method and Apparatus for Recording Data on the Same |
| 01/01/2009 | US20090003171 Method and Device for Reading Data |
| 01/01/2009 | US20090003170 Disklike recording media, a method for detecting forged disks, an anti-forgery system for performing a true-false judgement based on information collected from the recording media, and a manufacturing apparatus for recording information in the disks |
| 01/01/2009 | US20090003166 Optical disk reproduction apparatus and optical disk reproducing method |
| 01/01/2009 | US20090003165 Method and apparatus for generating synchronous clock for write operation in a disk drive |
| 01/01/2009 | US20090003163 Optical disk drive for writing a re-writable optical disk and method thereof |
| 01/01/2009 | US20090003160 Information Recording Apparatus and Information Recording Method |