| 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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| 06/20/2002 | US20020075773 Optical pickup for optical disk drive and driving method thereof |
| 06/20/2002 | US20020075772 Optical pickup apparatus for optical disk drive |
| 06/20/2002 | US20020075771 Information recording apparatus |
| 06/20/2002 | US20020075770 Optical reproducing method |
| 06/20/2002 | US20020075769 Optical reproducing method |
| 06/20/2002 | US20020075768 Optical reproducing method |
| 06/20/2002 | US20020075765 Information recording method, information recording/reproducing apparatus, and information recording medium |
| 06/20/2002 | US20020075764 Optical disk device using a recording medium structurally arranged to generate a recording clock |
| 06/20/2002 | US20020075738 Recording/reproducing device and a recording medium able to read from computers |
| 06/20/2002 | US20020075589 Magnetic tape apparatus and magnetic tape accessing method |
| 06/20/2002 | US20020075575 Objective lens driving apparatus |
| 06/20/2002 | US20020074875 Galvano Mirror unit |
| 06/20/2002 | US20020074416 Device for scanning an electromagnetically suspended information carrier |
| 06/20/2002 | US20020074412 Security marking system and method for minimizing pirating of data on data media including compact discs and digital versatile discs |
| 06/20/2002 | DE10062078A1 Verfahren zum Erzeugen eines Linsenpositionssignals sowie entsprechendes Gerät zum Lesen und/oder Beschreiben eines optischen Aufzeichnungsträgers A method for generating a lens position signal, and appropriate device for reading and / or writing to an optical recording medium |
| 06/20/2002 | DE10056712A1 Plattenförmiger optischer Datenträger Disk-shaped optical disk |
| 06/20/2002 | CA2431175A1 Lightfast limited replay disk and method of use |
| 06/20/2002 | CA2400131A1 Optical information medium and its use |
| 06/20/2002 | CA2400111A1 Optical information medium and its use |
| 06/19/2002 | EP1215675A1 Signal reproduction, evaluation and recording |
| 06/19/2002 | EP1215671A2 Optical recording medium and process for production thereof |
| 06/19/2002 | EP1215670A2 Film forming apparatus and film forming method |
| 06/19/2002 | EP1215669A2 Optical information recording medium, method for producing the same, and method and apparatus for recording information theron |
| 06/19/2002 | EP1215668A2 Optical pickup capable of detecting and/or compensating for spherical aberration |
| 06/19/2002 | EP1215667A2 Optical head and optical data recording/reproducing apparatus using the same |
| 06/19/2002 | EP1215666A1 Optical pickup device |
| 06/19/2002 | EP1215665A2 Optical disc having pits of desired wall angle |
| 06/19/2002 | EP1214712A1 Method for creating caption-based search information of moving picture data, searching moving picture data based on such information, and reproduction apparatus using said method |
| 06/19/2002 | EP1214710A1 Data memory |
| 06/19/2002 | EP1214374A1 Method of producing optical media discs from hydrogenated block copolymers |
| 06/19/2002 | EP0929609B1 Substituted phthalocyanines and their use |
| 06/19/2002 | CN1354880A Device for scanning information carrier, method of manufacturing, and information carrier |
| 06/19/2002 | CN1354878A Use of Cu-phthalocyanine sulfonamides as dye for write-once optical data storage means |
| 06/19/2002 | CN1354877A Recording medium for optical data storage devices, method for producing said recording medium and optical data storage device with corresponding recording layer |
| 06/19/2002 | CN1354876A Optical wavefront modifier |
| 06/19/2002 | CN1354875A Optical pick-up device |
| 06/19/2002 | CN1354465A Optical disk with region constant angular speed oscillation |
| 06/19/2002 | CN1354464A Optical information recording reproducer |
| 06/19/2002 | CN1354463A Optical disk equipment |
| 06/19/2002 | CN1354462A Optical disk recorder for changeable density write data |
| 06/19/2002 | CN1354461A Clock drawing equipment for optical disk reproducing device |
| 06/19/2002 | CN1354460A Error signal detection device for light recording/reproducing system |
| 06/19/2002 | CN1354376A Objective lens for optical disk |
| 06/19/2002 | CN1354375A Optical device, its manufacturing method and recording and/or replaying device using said device |
| 06/19/2002 | CN1086497C Information record media, its regeneration method and regenerator |
| 06/18/2002 | US6408332 Recording and reproducing apparatus and terminal apparatus |
| 06/18/2002 | US6408285 Optical disk reading device using both a decipher key and disk identification information for decryption |
| 06/18/2002 | US6408129 Method for processing a plurality of synchronized audio tracks, including phase inversion of a selected track |
| 06/18/2002 | US6408123 Near-field optical probe having surface plasmon polariton waveguide and method of preparing the same as well as microscope, recording/regeneration apparatus and micro-fabrication apparatus using the same |
| 06/18/2002 | US6408116 Light guide path element and optical pickup |
| 06/18/2002 | US6408013 Semiconductor laser control method and semiconductor laser control apparatus |
| 06/18/2002 | US6407979 High density optical disk and a method for manufacturing same |
| 06/18/2002 | US6407978 Apparatus of reproducing recorded signal on optical recording medium and method thereof |
| 06/18/2002 | US6407977 Method for controlling equalizer characteristics of reproduced signals |
| 06/18/2002 | US6407976 Method for controlling laser light power, method for data recording into optical disc, and optical disc recording apparatus |
| 06/18/2002 | US6407975 Optical disk drive |
| 06/18/2002 | US6407974 Optical pick-up apparatus |
| 06/18/2002 | US6407973 Device for scanning an optical record carrier having at least two information layers |
| 06/18/2002 | US6407971 Disk recording or playback device |
| 06/18/2002 | US6407969 Information carrier with a compact header format and apparatus |
| 06/18/2002 | US6407968 Optical information recording/reproducing apparatus having focus error signal compensation |
| 06/18/2002 | US6407967 Optical apparatus, tracking apparatus and optical disk apparatus |
| 06/18/2002 | US6407966 Apparatus and method for differential wax-wane focusing and push-pull tracking for magneto-optical data storage |
| 06/18/2002 | US6407884 Optical head with solid immersion lens and varying cross section coil |
| 06/18/2002 | US6407199 Polycarbonate resin composition optical recording medium, and substrate therefor |
| 06/18/2002 | US6406772 Optical recording medium and method for making |
| 06/18/2002 | US6406771 Intermetallic |
| 06/18/2002 | US6406770 Optical disk and method of manufacturing optical disk |
| 06/18/2002 | US6406583 Wafer level creation of multiple optical elements |
| 06/13/2002 | WO2002047165A2 Method and apparatus for considering diagonal wiring in placement |
| 06/13/2002 | WO2002047090A1 Data storage |
| 06/13/2002 | WO2002047075A2 Integrated device with surface-attached molecular moieties and related machine-readable information |
| 06/13/2002 | WO2002047074A2 Apparatus for recording on and/or retrieval from fluorescent optical clear card |
| 06/13/2002 | WO2002047073A1 Recording apparatus and recording method |
| 06/13/2002 | WO2002047072A1 Method and optical recording apparatus for determining the optimum write power |
| 06/13/2002 | WO2002047012A2 Method for polarization data recording/retrieval on luminescent optical data carriers |
| 06/13/2002 | WO2002046975A2 Routing method and apparatus |
| 06/13/2002 | WO2002046860A2 Data storage media |
| 06/13/2002 | WO2002046800A2 Optical configuration for focus sensing |
| 06/13/2002 | WO2002046272A2 Polycarbonate resin composition for optical applications and methods for manufacture thereof |
| 06/13/2002 | WO2002033701A3 Medium for recording optically readable data, method for making same and optical system reproducing said data |
| 06/13/2002 | WO2002011126A3 A medium, system and method for optical recording |
| 06/13/2002 | US20020073038 Recording medium, recorder, reproducer, cryptocommunication system and program license system |
| 06/13/2002 | US20020072559 Optical disks |
| 06/13/2002 | US20020072201 Method for electrostatic force bonding and a system thereof |
| 06/13/2002 | US20020072010 Depositing a target of a sintered mixture of zinc sulfide and silicon dioxide by sputtering in mixture of argon, oxygen, and hydrogen gases to from a zinc sulfide-silicon dioxide dielectric layer; chemical stability |
| 06/13/2002 | US20020071929 Positive photoresist for information recording medium, and manufacturing method of information recording medium by making use of the positive photoresist and the information recording medium |
| 06/13/2002 | US20020071928 Recordable high-density optical recording media |
| 06/13/2002 | US20020071909 Placing a film-forming jig on a substrate and supplying film-forming liquid to be in contact with an outer periphery of the jig; rotating the substrate; controlling the thickness; covering for an optical disk; no leakage |
| 06/13/2002 | US20020071660 Signal recording/reproducing method and apparatus, signal record medium and signal transmission/reception method and apparatus |
| 06/13/2002 | US20020071635 Optical configuration for improved lens performance |
| 06/13/2002 | US20020071383 Optical recording medium and disc cartridge |
| 06/13/2002 | US20020071382 Optical recording medium and disc cartridge |
| 06/13/2002 | US20020071381 Information recording medium |
| 06/13/2002 | US20020071380 Optical information recording medium and mastering method therefor |
| 06/13/2002 | US20020071379 Optical recording medium with aligned prepit portion |
| 06/13/2002 | US20020071378 Optical disk having plurality of volumes, recording device and reproduction device for same |
| 06/13/2002 | US20020071377 Optical head and optical disc apparatus |
| 06/13/2002 | US20020071376 Objective lens driving device and optical disc apparatus |
| 06/13/2002 | US20020071374 Optical reproducing method |