| 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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| 01/25/2005 | US6847595 Lens actuator |
| 01/25/2005 | US6847594 Recording medium having wobbled groove tracks out of phase with wobbled land tracks, servo controlling apparatus using wobble signal and method thereof |
| 01/25/2005 | US6847592 Optical reproducing device and optical memory medium |
| 01/25/2005 | US6847590 Magneto-optical recording medium including a calibration magnetic domain recorded in a predetermined pattern in a recording layer |
| 01/25/2005 | US6847499 Optical head and method of adjusting optical path thereof |
| 01/25/2005 | US6846611 Phase-change optical recording medium |
| 01/25/2005 | US6846541 Optical disc and process for the production of lavel therefor |
| 01/25/2005 | US6846434 Aluminum oxide material for optical data storage |
| 01/25/2005 | US6846174 Optical disk stamper |
| 01/25/2005 | US6845635 Method of manufacturing glass substrate for information recording media, glass substrate for information recording media manufactured using the method, and information recording medium using the glass substrate |
| 01/25/2005 | CA2286839C Method and device for gluing two substrates |
| 01/20/2005 | WO2005006334A1 Data recording device and program |
| 01/20/2005 | WO2005006328A1 Method and device for determining write parameters for recording information on an optical record carrier |
| 01/20/2005 | WO2005006327A1 Method and device for determining write parameters for recording information on a record carrier |
| 01/20/2005 | WO2005006324A1 Recording medium, method of configuring disc control information thereof, recording and reproducing method using the same, and apparatus thereof |
| 01/20/2005 | WO2005006323A1 Recording medium |
| 01/20/2005 | WO2005006322A1 Optical pickup device, optical element used for optical pickup device, and method for producing optical element |
| 01/20/2005 | WO2005006321A1 Optical pickup lens device and information recording and reproducing device using the same |
| 01/20/2005 | WO2005006320A1 Optical arrangement |
| 01/20/2005 | WO2005006319A1 Track jump apparatus and method which perform track jumping considering position of pickup |
| 01/20/2005 | WO2005006318A1 Recordable optical record carrier |
| 01/20/2005 | WO2005006317A1 Holographic recording medium, method for adding address information to holographic recording medium, and address method |
| 01/20/2005 | WO2005006316A1 Write-once optical disc, and method and apparatus for recording management information thereon |
| 01/20/2005 | WO2005006315A1 Optical recording medium, method of managing defective area thereof, recording method thereof, and recording/reproducing apparatus thereof |
| 01/20/2005 | WO2005006313A2 Optical recording medium, process for the production thereof, master stamper for optical recording medium and process for the production thereof |
| 01/20/2005 | WO2005006312A2 Variable beam shaping element |
| 01/20/2005 | WO2005005683A1 Sputtering target and optical recording medium |
| 01/20/2005 | WO2005005563A1 Device and method for treating a substance with uv radiation |
| 01/20/2005 | WO2004095134A3 Photolithographic process, stamper, use of said stamper and optical data storage medium |
| 01/20/2005 | WO2004093063A3 Optical system |
| 01/20/2005 | US20050015790 Optical pickup and manufacturing method thereof |
| 01/20/2005 | US20050015785 Method for loading and unloading disk-shaped recording medium and disk drive device |
| 01/20/2005 | US20050015698 Method of error correction coding, and apparatus for and method of recording data using the coding method |
| 01/20/2005 | US20050015687 Method and circuit for generating a tracking error signal using differential phase detection |
| 01/20/2005 | US20050015607 Copy-protected optical information carrier and methods for its manufacture and operation |
| 01/20/2005 | US20050014097 Heating sensitive zones; oxidation; heat treatment |
| 01/20/2005 | US20050013966 Mixture of fluorescent dye, cellulose nitrate and film forming polymer; three-dimensional |
| 01/20/2005 | US20050013965 Optical recording medium |
| 01/20/2005 | US20050013964 Compact discs |
| 01/20/2005 | US20050013963 Optical recording medium and recording method for optical recording medium |
| 01/20/2005 | US20050013962 Polymer containing methyl methacrylate compound; melt blending mixture |
| 01/20/2005 | US20050013840 Penetrating skin with water soluble, lipid soluble and/or biodegradable pioneer projectile followed by therapeutic agent; needleless injection |
| 01/20/2005 | US20050013591 Information recording medium, and information recording apparatus and method |
| 01/20/2005 | US20050013544 Surface optical device apparatus, method of fabricating the same, and apparatus using the same |
| 01/20/2005 | US20050013536 High density optical data storage |
| 01/20/2005 | US20050013448 System for audio data collection and management |
| 01/20/2005 | US20050013236 Optical disk and optical disk recording and reproducing device |
| 01/20/2005 | US20050013235 Optical recording medium and production thereof |
| 01/20/2005 | US20050013234 Multi-level optical recording medium |
| 01/20/2005 | US20050013233 Calibration of laser diode driver for optical disk drive |
| 01/20/2005 | US20050013232 Limited play optical storage medium, method for making the same |
| 01/20/2005 | US20050013231 Hologram erasing method and hologram erasing apparatus |
| 01/20/2005 | US20050013229 Information recording method and information recording apparatus that can achieve uniform signal characteristics and overwriting characteristics over an entire surface of an optical disk medium |
| 01/20/2005 | US20050013228 Semiconductor laser driving device and optical disc device |
| 01/20/2005 | US20050013227 Optical storage medium in which sector address information is recorded using MSR techniques |
| 01/20/2005 | US20050013226 Information recording apparatus, information recording method, information recording system, computer, computer program product, and computer-readable storage medium |
| 01/20/2005 | US20050013225 Multilayer type of information recording medium and information recording and reproducing apparatus using same |
| 01/20/2005 | US20050013224 Optical disk drive for driving copy-controlled CD |
| 01/20/2005 | US20050013223 Information storage medium |
| 01/20/2005 | US20050013222 Information storage medium and method and apparatus for recording and/or reproducing data |
| 01/20/2005 | US20050013221 Optical disk apparatus and optical disk processing method |
| 01/20/2005 | US20050013220 Method of driving step motor of compact disc drive |
| 01/20/2005 | US20050013219 Synchronization circuit for optical disc apparatus and synchronization method for optical disc apparatus |
| 01/20/2005 | US20050013218 Information storage medium having a plurality of data storing units and apparatus and method for data recording and/or reproducing |
| 01/20/2005 | US20050013217 Information recording and reproducing apparatus, and information recording and erasing method |
| 01/20/2005 | US20050013216 Multi-layered high-density recording medium and optical power adjusting method therefor |
| 01/20/2005 | US20050013215 Method for adjusting a control parameter and optical disc drive server system using the same |
| 01/20/2005 | US20050013214 Optical disc apparatus |
| 01/20/2005 | US20050013213 Objective lens driving apparatus for an optical head |
| 01/20/2005 | US20050013212 Optical pickup apparatus |
| 01/20/2005 | US20050013211 Objective lens driving apparatus |
| 01/20/2005 | US20050013209 Clamper magnetism test method for a tray-type optical drive |
| 01/20/2005 | US20050013205 Enhanced data storage and retrieval devices and systems and methods for utilizing the same |
| 01/20/2005 | US20050013004 Forming methods, forming devices for articles having a micro-sized shape and optical elements |
| 01/20/2005 | US20050012971 Hologram recording method and hologram recording apparatus |
| 01/20/2005 | US20050012902 Optical combining device |
| 01/20/2005 | US20050011950 Optical readout device |
| 01/20/2005 | CA2514302A1 Recording medium, method of configuring disc control information thereof, recording and reproducing method using the same, and apparatus thereof |
| 01/19/2005 | EP1498895A1 Data recording method and data reproducing method with robust error handling capability and data recording and reproducing apparatus thereof |
| 01/19/2005 | EP1498894A2 Information recording and reproducing apparatus, and information recording and erasing method |
| 01/19/2005 | EP1498893A1 Optical disc device and optical disc recording method |
| 01/19/2005 | EP1498892A1 Recording medium, information playback apparatus and method, and information recording and playback apparatus |
| 01/19/2005 | EP1498891A1 Optical recording medium, magnetooptic recording medium, information recording/reproducing device, information recording/reproducing method and magnetic recording device |
| 01/19/2005 | EP1498890A1 OPTICAL STORAGE DEVICE, AND OPTICAL STORAGE MEDIUM READING/WRITING METHOD |
| 01/19/2005 | EP1498889A1 Method of delivering substrates to a film forming device for disk-like substrates, substrate delivering mechanism and mask used in such method, and disk-like recording medium producing method using such method |
| 01/19/2005 | EP1498888A2 Optical information recording medium |
| 01/19/2005 | EP1498887A2 Multi-layered optical disk |
| 01/19/2005 | EP1498886A2 Test recording process control method and optical disk apparatus |
| 01/19/2005 | EP1498885A2 Information recording method and information recording apparatus |
| 01/19/2005 | EP1498884A2 Information recording device and information recording method |
| 01/19/2005 | EP1498883A1 Optical recording medium, manufacturing method thereof, optical recording method, optical reproduction method, optical recording device, optical reproduction device, and optical recording/reproduction device |
| 01/19/2005 | EP1498882A1 Optical information recording method, optical information recording device, and optical information recording medium |
| 01/19/2005 | EP1498881A1 Optical recording medium identifying device and optical recording medium identifying method |
| 01/19/2005 | EP1498880A2 Objective lens driving apparatus |
| 01/19/2005 | EP1497826A1 Optical information storage medium and method of recording thereon |
| 01/19/2005 | EP1497698A1 Method, device and computer program product for lithography |
| 01/19/2005 | EP1471026A9 Elevator device |
| 01/19/2005 | EP1244719B1 Compositions and articles made therefrom |
| 01/19/2005 | EP1230640B1 Method for tracking defective sectors in writable disk media |
| 01/19/2005 | EP1057090B1 Electrical appliance |