| 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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| 01/10/2002 | WO2001063620A3 Rewritable data storage medium |
| 01/10/2002 | WO2001041192A3 Method and apparatus for reading out and writing to an optical disc |
| 01/10/2002 | WO2001041131A3 Fluorescent multilayer data storage system |
| 01/10/2002 | WO2001035654A3 Fading feature for a dvd recorder |
| 01/10/2002 | WO2001031641A3 Data storage device, apparatus and method for using same |
| 01/10/2002 | US20020004537 Dielectric, radiation-curable coating compositions |
| 01/10/2002 | US20020004172 Photopolymerizable gel |
| 01/10/2002 | US20020004119 Porous member impregnated with a silicone copolymer and a rigid member with a supporting base to mount said porous member |
| 01/10/2002 | US20020004118 Optical recording medium and a method of manufacturing the same |
| 01/10/2002 | US20020003951 Method and an apparatus for reproducing bitstream having non-sequential system clock data seamlessly therebetween |
| 01/10/2002 | US20020003950 Method and an apparatus for reproducing bitstream having non-sequential system clock data seamlessly therebetween |
| 01/10/2002 | US20020003945 Method and an apparatus for reproducing bitstream having non-sequential system clock data seamlessly therebetween |
| 01/10/2002 | US20020003944 Method and an apparatus for reproducing bitstream having non-sequential system clock data seamlessly therebetween |
| 01/10/2002 | US20020003771 Dye record medium, record disk producing apparatus, and information recording/reproducing apparatus |
| 01/10/2002 | US20020003770 Optical disc |
| 01/10/2002 | US20020003769 Near-field optical head |
| 01/10/2002 | US20020003768 Optical pick-up device of disk player |
| 01/10/2002 | US20020003767 Optical pickup apparatus, objective lens, apparatus for reproducing and/or recording optical information recording medium |
| 01/10/2002 | US20020003766 Semiconductor light source, optical pickup head apparatus, and data record/playback apparatus |
| 01/10/2002 | US20020003764 Recording/reproducing apparatus and method using accurate recording/reproducing clock signal |
| 01/10/2002 | US20020003762 Method and device for recording an information signal on an information layer of a recording medium |
| 01/10/2002 | US20020003761 Method of changing a recording mode between constant angular velocity and constant linear velocity |
| 01/10/2002 | US20020003760 Optical disc recording method, optical disc recording device, and optical disc |
| 01/10/2002 | US20020003758 Optical disk unit |
| 01/10/2002 | US20020003757 Method for quickly producing read and/or write readiness of an apparatus for reading from and/or writing to an optical recording medium, and correspondingly configured apparatus |
| 01/10/2002 | US20020003756 Apparatus for generating seek direction detecting signal for an optical pickup |
| 01/10/2002 | US20020003755 Optical pickup method, optical pickup device, and optical information processing apparatus |
| 01/10/2002 | CA2415094A1 Copy-protected optical media and method of manufacture thereof |
| 01/10/2002 | CA2415047A1 Method and apparatus for controlling access to storage media |
| 01/09/2002 | EP1170840A1 Laser drive device, optical head, and optical information processor |
| 01/09/2002 | EP1170745A2 Recording/reproducing apparatus and method using accurate recording/reproducing clock signal |
| 01/09/2002 | EP1170744A2 Method for quickly configuring an optical recording and reproducing apparatus and an apparatus using the same |
| 01/09/2002 | EP1170741A2 Optical recording medium |
| 01/09/2002 | EP1170740A2 Method and apparatus for fabricating phase-change recording medium |
| 01/09/2002 | EP1170739A1 Optical head, light-emitting/receiving device, and apparatus for recording/reproducing optical recording/recorded medium |
| 01/09/2002 | EP1170738A2 Pickup device |
| 01/09/2002 | EP1170737A2 Compatible optical pickup device adopting single light source |
| 01/09/2002 | EP1170736A2 Pickup device |
| 01/09/2002 | EP1170735A2 Optical disc apparatus |
| 01/09/2002 | EP1170734A2 Optical recording medium and its production method |
| 01/09/2002 | EP1170733A2 Rewritable optical recording medium and manufacturing method and apparatus therefor |
| 01/09/2002 | EP1170732A2 Recording medium and apparatus and method for manufacturing the same |
| 01/09/2002 | EP1170731A1 Method for optically recording information and device for optically recording information by the same |
| 01/09/2002 | EP1170339A2 Styryl dyes |
| 01/09/2002 | EP1170147A1 Information recording medium and method for manufacturing the same |
| 01/09/2002 | EP1169759A1 Control circuit for a radiation source and method for controlling a radiation source |
| 01/09/2002 | EP1169709A1 The copy protection of digital audio compact discs |
| 01/09/2002 | EP1169708A1 The copy protection of digital audio compact discs |
| 01/09/2002 | EP1169703A1 Polycarbonates derived from alicyclic bisphenols |
| 01/09/2002 | EP1169702A1 Optical wavefront modifier |
| 01/09/2002 | EP1169701A1 Optical element |
| 01/09/2002 | EP1169700A1 Writable optical drive with dynamically variable linear velocity to prevent buffer under-run |
| 01/09/2002 | EP1021295A4 Coating for optical discs |
| 01/09/2002 | EP0965126B1 Method and arrangement for controlling the data stream in a vibration-resistant playback device |
| 01/09/2002 | CN2470915Y Wear-resisting optical disc |
| 01/09/2002 | CN2470914Y Optical disc |
| 01/09/2002 | CN1330793A Information recording medium, method and apparatus for managing defect thereof |
| 01/09/2002 | CN1330792A Optical pickup compatible with plurality of types of optical disks having different thickensses |
| 01/09/2002 | CN1330674A Method for preparation of disphenol-Apolycarbonate with reduced levels of fries |
| 01/09/2002 | CN1330368A Recordable optical record medium-membrane and its matched material |
| 01/09/2002 | CN1330367A Optical element, light source device, optical head device and optical information processing unit |
| 01/09/2002 | CN1330366A Optical pick-up apparatus |
| 01/09/2002 | CN1330365A Recording regeneration device of optical information recording medium |
| 01/09/2002 | CN1330364A Recording regeneration device of optical information recording medium |
| 01/09/2002 | CN1330363A Optical pick-up device and method |
| 01/09/2002 | CN1330362A Recordable optical disk containing operating system and user configuration and its device |
| 01/09/2002 | CN1330361A Optical medium and optical storing device |
| 01/09/2002 | CN1330278A Optical part and manufacturing method thereof |
| 01/09/2002 | CN1077715C Apparatus and method for focus control |
| 01/09/2002 | CN1077711C Master disk exposure device using optical fiber |
| 01/09/2002 | CN1077710C Optical disk and recording/reproducing device thereof |
| 01/09/2002 | CN1077709C Cleaning method for optical disk system |
| 01/09/2002 | CN1077708C Automatic disk discriminating device in optical disk system |
| 01/08/2002 | US6338153 Information recording medium, and method and apparatus for managing defect thereof |
| 01/08/2002 | US6337845 Optical disk format having a continuous recording area formed of alternating land and groove revolutions, optical disk drive apparatus, and optical disk tracking method |
| 01/08/2002 | US6337844 Disc-shaped information recording medium including alternating lands and grooves on which information is recorded |
| 01/08/2002 | US6337841 Compatible optical pickup |
| 01/08/2002 | US6337839 Optical disk recording medium and optical disk drive apparatus |
| 01/08/2002 | US6337838 Prepit detection unit |
| 01/08/2002 | US6337837 Apparatus for recording and/or reproducing information and/or from optical information record disk |
| 01/08/2002 | US6337774 Optical pickup device |
| 01/08/2002 | US6337119 Production of smooth supporting surfaces for data bearing films |
| 01/08/2002 | US6337118 Adhesive for optical disks |
| 01/08/2002 | US6337117 Optical disks |
| 01/08/2002 | US6337105 Method and apparatus for forming thin functional film |
| 01/08/2002 | US6337003 Vacuum apparatus and driving mechanism therefor |
| 01/08/2002 | US6336589 Data storage medium and apparatus for reading a data storage medium |
| 01/08/2002 | CA2043670C Method of transmitting a picture sequence of a full-motion video scene, and a medium for said transmission |
| 01/03/2002 | WO2002001565A1 Information recording device and method, and information recording system |
| 01/03/2002 | WO2002001556A1 Method for machining optical disk stamper, method for manufacturing ptical disk stamper, optical disk stamper, method for manufacturing optical disk substrate, optical disk substrate, and apparatus for machining optical disk stamper |
| 01/03/2002 | WO2002001555A1 Optical element, optical head and optical information processor |
| 01/03/2002 | WO2002001554A1 Optical head |
| 01/03/2002 | WO2002001553A1 Method for autofocusing optical radiation on a data-processing layer of information-carrying medium and device for carrying out said method |
| 01/03/2002 | WO2002001498A1 Transport or conveyor unit for a chip, particularly a telephone chip |
| 01/03/2002 | WO2000048172A9 Data storage media |
| 01/03/2002 | US20020002619 Computer system |
| 01/03/2002 | US20020002119 Synthetic oil as a base oil, lithium soap thickener, additive selected from organic molybdenum compound, organic fatty acid compound or a derivative thereof, organic phosphorus compound |
| 01/03/2002 | US20020001774 Hemicyanine dyes and optical recording media using the same |
| 01/03/2002 | US20020001691 Optical recording medium |
| 01/03/2002 | US20020001690 Copy-protected optical disc and method of manufacture thereof |