| 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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| 08/14/2002 | DE10100426A1 Verfahren und Vorrichtung zum Zusammenfügen von Substraten Method and device for assembling substrates |
| 08/14/2002 | CN2505953Y Optical disk structure possessing controlled chip |
| 08/14/2002 | CN1364297A Method for recording and/or reproducing data on/from recording/recorded meidum, reproducing apparatus, recording medium, method for recognizing recording/recorded medium |
| 08/14/2002 | CN1364294A 激光器控制装置 Laser control device |
| 08/14/2002 | CN1364293A Substrat unit for optical head and method for manufacturing the same |
| 08/14/2002 | CN1364292A Optical disc drive |
| 08/14/2002 | CN1364291A Pickup drive controller for optical disc drive |
| 08/14/2002 | CN1363933A Device and method for determining short pulse series writing areas on rewritable DVD |
| 08/14/2002 | CN1363932A Record media, appratus and method, reproducing apparatus and readable media by computer |
| 08/14/2002 | CN1363929A Optical recording media and manufacturing thereof |
| 08/14/2002 | CN1363928A Optical disk assembly |
| 08/14/2002 | CN1363927A Writing-in method for optical disk drive |
| 08/13/2002 | US6434109 Machine-readable optical disc with reading-inhibit agent |
| 08/13/2002 | US6434108 Optical disc having narrow recording track relative to light spot diameter |
| 08/13/2002 | US6434107 Optical disk compatible with two different reading systems |
| 08/13/2002 | US6434106 Optical information storage unit and laser power control method |
| 08/13/2002 | US6434105 Optical pickup device |
| 08/13/2002 | US6434104 Objective lens, optical pickup device and optical disk device |
| 08/13/2002 | US6434099 Optical disk having an attribute which designates whether a recording area permits rewriting or not |
| 08/13/2002 | US6434098 Optical disc device |
| 08/13/2002 | US6434096 Optical information recording/reproducing device |
| 08/13/2002 | US6434095 Optical information recording medium, manufacturing method therefor, manufacturing apparatus therefor, and optical information recording and reproducing apparatus |
| 08/13/2002 | US6434094 Optical disk apparatus |
| 08/13/2002 | US6434093 Apparatus and method for controlling tracking for optical recording/reproducing apparatus |
| 08/13/2002 | US6434092 Optical head for land and groove recording |
| 08/13/2002 | US6434091 Information record disc and information recording apparatus |
| 08/13/2002 | US6434088 Recording and reproducing apparatus having a magneto-optical head with an objective lens and laser-beam-permeable member |
| 08/13/2002 | US6434087 Optical disc system and method for controlling bias coil and light source to process information on a storage medium |
| 08/13/2002 | US6433952 Method for tracking control |
| 08/13/2002 | US6433102 Catalytic hydrogenation |
| 08/13/2002 | US6432610 Dye precursor molecules chemically reactive with the light-altered form of light-sensitive molecules to form stable fluorescent dye, particularly for optical memories including two-photon three-dimensional optical memories |
| 08/13/2002 | US6432502 Optical recording medium and method of manufacturing the same |
| 08/13/2002 | CA2105110C Data destruction preventing method, recording apparatus provided with data destruction preventing capability, and disc recorded with guard band |
| 08/08/2002 | WO2002061800A2 A method and system for electrostatic bonding |
| 08/08/2002 | WO2002061748A1 Disk device |
| 08/08/2002 | WO2002061744A1 Disc recorder/reproducer |
| 08/08/2002 | WO2002061743A1 Disc recorder/reproducer |
| 08/08/2002 | WO2002061742A1 Disc reproducer |
| 08/08/2002 | WO2002061741A1 Optical disc, optical disc reproducing method and apparatus, and recording method |
| 08/08/2002 | WO2002061740A1 Signal shaping circuit |
| 08/08/2002 | WO2002061738A1 Disc drive |
| 08/08/2002 | WO2002061555A1 Computer system for authenticating recording medium and its use method |
| 08/08/2002 | WO2002061488A1 Variable mirror and information apparatus comprising variable mirror |
| 08/08/2002 | WO2002039442A3 Radiation-curable compositions for optical media |
| 08/08/2002 | WO2002035535A3 Optical pickup position control method |
| 08/08/2002 | WO2002035534A3 Drive device |
| 08/08/2002 | WO2002021821A3 Device and method for reproducing photographic sound recordings |
| 08/08/2002 | WO2001073771A3 Optical disk and recording device and reading device for such an optical disk |
| 08/08/2002 | WO2001009884A9 Optical data storage system and method |
| 08/08/2002 | US20020106476 Optical recording medium and optical recording method |
| 08/08/2002 | US20020106475 Optical recording medium and process for production thereof |
| 08/08/2002 | US20020106200 Reproducing apparatus |
| 08/08/2002 | US20020106083 Information recording apparatus and method, and information reproduction apparatus and method |
| 08/08/2002 | US20020105987 Semiconductor laser, method of producing the same and evanescent optical head using the same |
| 08/08/2002 | US20020105981 Semiconductor laser device which removes influences from returning light of three beams and a method of manufacturing the same |
| 08/08/2002 | US20020105900 Optical disk and optical disk drive device |
| 08/08/2002 | US20020105899 Digital media hangtag having a non circular contour |
| 08/08/2002 | US20020105898 Objective lens driver device and method of manufacturing the lens drive device |
| 08/08/2002 | US20020105896 Optical disk drive |
| 08/08/2002 | US20020105895 Pre-pit detecting apparatus |
| 08/08/2002 | US20020105894 Device suitable for manufacturing an optical registration carrier, such as a master plate |
| 08/08/2002 | US20020105893 Optical head device |
| 08/08/2002 | US20020105892 Optical pickup device |
| 08/08/2002 | US20020105891 Optical pickup apparatus |
| 08/08/2002 | US20020105890 Aberration correcting apparatus |
| 08/08/2002 | US20020105889 Aberration correcting element and assembly |
| 08/08/2002 | US20020105888 Method for data reading/writing using an optical carrier with pattern information pits |
| 08/08/2002 | US20020105884 Data modulation method, and recording and reproducing apparatuses and methods adopting the data modulation method |
| 08/08/2002 | US20020105883 High-speed optical recording method and apparatus |
| 08/08/2002 | US20020105881 Optical pick-up device using total reflective focusing lens |
| 08/08/2002 | US20020105880 Automatic power control apparatus of disc drive |
| 08/08/2002 | US20020105879 Optical disc apparatus |
| 08/08/2002 | US20020105878 Optical recording apparatus, optical recording method, program and medium |
| 08/08/2002 | US20020105877 Motor control apparatus, disk apparatus and acceleration detection device |
| 08/08/2002 | US20020105876 Disc crack detection method and method of controlling speed of disc drive using the same |
| 08/08/2002 | US20020105875 Information recording method and optical disk unit |
| 08/08/2002 | US20020105874 Optical disc apparatus with regulation of recording velocity and laser power |
| 08/08/2002 | US20020105873 Data recording device and data recording control device |
| 08/08/2002 | US20020105872 Method and apparatus for reading and writing information onto and from information recording disks |
| 08/08/2002 | US20020105871 Pre-pit detecting device and binarizing level setting method |
| 08/08/2002 | US20020105870 Pre-pit detecting apparatus |
| 08/08/2002 | US20020105869 Disk player |
| 08/08/2002 | US20020105868 Recording medium for storing defect management information for recording real time data, defect managing method therefor, and real time data recording method |
| 08/08/2002 | US20020105867 Optical disk recorder for writing data with variable density |
| 08/08/2002 | US20020105866 Optical disk device and its control method |
| 08/08/2002 | US20020105865 Optical disc drive |
| 08/08/2002 | US20020105864 Track-offset compnesation in optical disk drive |
| 08/08/2002 | US20020105863 Method of overwriting data in a multi-session disk |
| 08/08/2002 | US20020105862 Method of overwriting data in a multi-session disk |
| 08/08/2002 | US20020105820 Optical recording medium, recording and reproducing method and storage unit |
| 08/08/2002 | US20020105736 Objective lens collision preventing device and method for manufacturing the same |
| 08/08/2002 | US20020105735 Objective lens device for correcting chromatic aberration and optical pickup employing the same |
| 08/08/2002 | US20020105733 Optical scanning device |
| 08/08/2002 | US20020105708 Galvano mirror unit |
| 08/08/2002 | US20020105566 Flooded nozzle detection |
| 08/08/2002 | US20020104882 Optical data card reader system |
| 08/08/2002 | DE10204649A1 Stellgliedschaltkreis für Optischen Aufnehmer Actuator circuit for optical pickup |
| 08/08/2002 | DE10201269A1 Fokussierhilfsvorrichtung für einen optischen Aufnehmer Fokussierhilfsvorrichtung for an optical pickup |
| 08/08/2002 | DE10058711A1 Vorrichtung zur optischen Aufzeichnung und Wiedergabe von Daten An apparatus for optically recording and reproducing data |
| 08/08/2002 | CA2401914A1 Computer system for authenticating recording medium and its use method |