| 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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| 05/04/2006 | US20060092820 Optical disc and optical disc device |
| 05/04/2006 | US20060092819 Rite-once high density optical information recording medium |
| 05/04/2006 | US20060092818 Multiple format compact disk |
| 05/04/2006 | US20060092816 Objective optical system and optical pick up apparatus |
| 05/04/2006 | US20060092815 Objective lens, optical pickup apparatus and optical disc driving apparatus |
| 05/04/2006 | US20060092814 Aberration compensation element, and optical system and optical device provided with the same |
| 05/04/2006 | US20060092813 Optical pickup apparatus and method of combining submount and optical bench of the same |
| 05/04/2006 | US20060092812 Optical device and method of manufacturing the same |
| 05/04/2006 | US20060092811 Recording/reproducing apparatus |
| 05/04/2006 | US20060092810 Optical disk device and data recording device therefor |
| 05/04/2006 | US20060092809 Recording medium for storing version information for maintaining recording and/or reproducing compatibility, and method and apparatus for managing the same |
| 05/04/2006 | US20060092808 Disk-like recording medium, disk recording apparatus and disk recording method, and disk playback apparatus and disk playback method |
| 05/04/2006 | US20060092807 Optical disk recording apparatus, optical disk recording method, optical disk reproducing apparatus, and optical disk capable of interlayer crosstalk reduction |
| 05/04/2006 | US20060092806 Contents recording medium compensation system, contents recording and playback devices, and contents recording and playback methods |
| 05/04/2006 | US20060092800 Disk apparatus |
| 05/04/2006 | US20060092799 Method for reading burst cutting area (BCA) data from optical disc and an optical disc apparatus |
| 05/04/2006 | US20060092798 Optical disk players and methods for detecting burst cutting area (BCA) data in a constant linear velocity mode |
| 05/04/2006 | US20060092796 Recording medium for storing start position information for each zone and method and apparatus of managing data using the information |
| 05/04/2006 | US20060092795 Recording medium having spare area for defect management and information on defect management, and method of allocating spare area and method of managing defects |
| 05/04/2006 | US20060092794 Information-recording apparatus, information-recording method, program storage medium and program |
| 05/04/2006 | US20060092793 Laser power calibration in an optical disc drive |
| 05/04/2006 | US20060092792 Laser power calibration in an optical disc drive |
| 05/04/2006 | US20060092790 Reproducing apparatus |
| 05/04/2006 | US20060092789 Method for detecting servo error, apparatus therefor, disk which maintains quality of servo error signal, method of controlling servo of disk recording/reproducing apparatus, method of detecting tracking error, and method of detecting tilt error |
| 05/04/2006 | US20060092788 Method for reading an optical disc |
| 05/04/2006 | US20060092787 Recording method and apparatus for optical recording medium |
| 05/04/2006 | US20060092784 Systems and methods for writing data to optical media using plural laser heads |
| 05/04/2006 | US20060092783 Disc drive for an optical scanning device |
| 05/04/2006 | US20060092782 Optical disk apparatus |
| 05/04/2006 | US20060092781 Method for correcting influence of thickness unevenness of recording medium, information recording/reproducing apparatus using the same method and optical head unit |
| 05/04/2006 | US20060092780 Method for correcting influence of thickness unevenness of recording medium, information recording/reproducing apparatus using the same method and optical head unit |
| 05/04/2006 | US20060092779 Method for correcting influence of thickness unevenness of recording medium, information recording/reproducing apparatus using the same method and optical head unit |
| 05/04/2006 | US20060092778 Method of detecting focus error signal of optical head and optical recording/reproducing apparatus utilizing the same |
| 05/04/2006 | US20060092777 Defocus detection device, defocus detection method and optical disk unit using the same |
| 05/04/2006 | US20060092774 Audio data processing device |
| 05/04/2006 | US20060092642 Light emitting module, optical head, and optical disc recording and reproducing apparatus |
| 05/04/2006 | US20060092523 Collimator optical system and optical information storage device |
| 05/04/2006 | US20060092488 Optical recording medium and method for producing such an optical recording medium |
| 05/04/2006 | US20060092227 Printhead integrated circuit with planar actuators |
| 05/04/2006 | DE102004052492A1 Compensating element for optical aberration in optical system has two variable spacing substrates enclosing a transparent fluid |
| 05/03/2006 | EP1653458A1 Optical recording medium and optical recording-reproducing method using thereof |
| 05/03/2006 | EP1653457A2 Recording and reproducing device with guide shaft attaching mechanism |
| 05/03/2006 | EP1653456A2 Recording medium with copy protection information formed in intermittent or alternate wobbled pits and apparatus and methods for forming, recording, and reproducing the recording medium |
| 05/03/2006 | EP1653455A2 Information recording medium, information playback method, and information recording method |
| 05/03/2006 | EP1653454A2 Multi-layer optical recording medium and method for evaluating optical recording system |
| 05/03/2006 | EP1653453A2 Reading burst cutting area (BCA) data from optical disc |
| 05/03/2006 | EP1653452A1 Optical information recording medium and its recorder/reproducer |
| 05/03/2006 | EP1652892A1 Cyanine compounds, optical recording materials and optical recording media |
| 05/03/2006 | EP1652179A1 Content information layer for an optical record carrier |
| 05/03/2006 | EP1652178A1 A recording medium, method of configuring control information thereof, method for recording or reproducing data using the same, and apparatus thereof |
| 05/03/2006 | EP1652177A1 Hybrid recordable optical record carrier |
| 05/03/2006 | EP1652176A1 Method and device for transforming a first set of write parameters of a write strategy into a second set of write parameters at a different recording speed |
| 05/03/2006 | EP1652175A1 Write-once optical disc, and method and apparatus for recording/playback management information on/from optical disc |
| 05/03/2006 | EP1652174A1 Write-once optical disc, and method and apparatus for recording/reproducing management information on/from optical disc |
| 05/03/2006 | EP1651702A2 Polyformals and copolyformals with reduced water absorption, production and use thereof |
| 05/03/2006 | EP1446798B1 Appliance for recording or playing back information having means for signal generation from a wobble signal |
| 05/03/2006 | EP1081707B1 Recording medium and reproducing method and apparatus for recording medium |
| 05/03/2006 | EP1059630B1 Method and device for finding conditions on recording pulse of optical disk |
| 05/03/2006 | EP0971345B1 Optical disk and method for recording onto an optical disk |
| 05/03/2006 | CN2777702Y CD reading writing apparatus with CD searching mount |
| 05/03/2006 | CN1768385A Disc drive apparatus, and method for recognizing CD and dvd |
| 05/03/2006 | CN1768384A Ink jet-use receptive layer forming method and device, and disk formed with ink jet-use receptive layer |
| 05/03/2006 | CN1768383A Recording medium having data structure for managing at least a data area of the recording medium and recording and reproducing methods and apparatuses |
| 05/03/2006 | CN1768382A Optical recording medium and process for producing the same |
| 05/03/2006 | CN1768381A Multi-layer structure and method of drawing microscopic structure therein |
| 05/03/2006 | CN1768380A Split body, light emitting body and optical pickup device |
| 05/03/2006 | CN1768379A Recording medium having super-resolution near-field structure and method and apparatus for reproducing the same |
| 05/03/2006 | CN1768378A Defect management method for optical recording medium and optical recording medium using the same |
| 05/03/2006 | CN1768377A Information recording medium, method of configuring version information thereof, recording and reproducing method using the same, and recording and reproducing apparatus thereof |
| 05/03/2006 | CN1768323A Data carrier for storing files, apparatus for managing such a carrier and method for processing data, in such a carrier |
| 05/03/2006 | CN1767954A Phase-change information recording medium, manufacturing method for the same, sputtering target, method for using the phase-change information recording medium and optical recording apparatus |
| 05/03/2006 | CN1767039A Recording medium, and method and apparatus for recording data in the same |
| 05/03/2006 | CN1767037A Information storage medium, information recording method and apparatus, and information reproducing method and apparatus |
| 05/03/2006 | CN1767035A Method and apparatus for recording information on optical disc and optical disc |
| 05/03/2006 | CN1767024A Optical information recording medium |
| 05/03/2006 | CN1767023A Information recording medium having a wobbling groove structure |
| 05/03/2006 | CN1767022A Information recording medium |
| 05/03/2006 | CN1767021A Optical pickup apparatus and objective optical element |
| 05/03/2006 | CN1767020A Optical pickup apparatus and objective optical element |
| 05/03/2006 | CN1767019A Tilt compensation method for optical recording/reproducing apparatus |
| 05/03/2006 | CN1767018A Optical recording apparatus and method for searching data recording locations by controlling tracking level |
| 05/03/2006 | CN1767017A Optical read-write head half-wave layer-jump control device and method for CD-ROM |
| 05/03/2006 | CN1767016A Optical disk device |
| 05/03/2006 | CN1767015A Method of recording information on optical recording medium, and information recording and reproducing apparatus |
| 05/03/2006 | CN1767014A Optical pickup and disc drive apparatus |
| 05/03/2006 | CN1767013A Optical disk device |
| 05/03/2006 | CN1767012A 相变存储器 Phase change memory |
| 05/03/2006 | CN1254922C Error-correcting coding method and error-correcting decoding method |
| 05/03/2006 | CN1254822C Optical disk device |
| 05/03/2006 | CN1254819C Managing method of optic disc defect and optic disc device |
| 05/03/2006 | CN1254818C Optical disc reproducing apparatus |
| 05/03/2006 | CN1254816C Method for continuous write on recordable disc |
| 05/03/2006 | CN1254806C Optical information recording device, optical information reproducing device, optical information recording/reproducing device, and optical information recording medium |
| 05/03/2006 | CN1254805C Optical disk for inspection |
| 05/03/2006 | CN1254804C Spherical astigmation correction method and appts. |
| 05/03/2006 | CN1254803C Optical pick-up device substrate lifting device for CD drive |
| 05/03/2006 | CN1254802C Device for reading and/or writing optical recording media |
| 05/03/2006 | CN1254801C Reproduction or recording apparatus for different optical recording media |
| 05/03/2006 | CN1254800C Method of realizing parallel read of multiple wavelength and multilayer optical disc, its optical head |
| 05/03/2006 | CN1254799C Method for single policy writing optical disc |