| 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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| 03/25/2004 | US20040055872 Stamper forming method |
| 03/25/2004 | US20040055701 Method and device for assembling substrates |
| 03/25/2004 | DE19961097B4 Detektor für optische Signale und Verfahren zum Detektieren optischer Signale Detector for optical signals, and method for detecting optical signals |
| 03/25/2004 | DE10342300A1 Hard-disc alignment system for producing structured media, uses axial movement of upper embossing/pressure plate to lower embossing/pressure plate to align lower plate's inner diameter with centerline of upper plate |
| 03/25/2004 | DE10241163A1 Irradiating adhesive for bonding DVD blanks includes computer control of radial distribution of radiation intensity impinging on rotating blank |
| 03/25/2004 | CA2551271A1 Optical information storage medium |
| 03/25/2004 | CA2486806A1 Optical information recording media |
| 03/25/2004 | CA2483731A1 Optical disk |
| 03/24/2004 | EP1400979A2 Channeled dielectric re-recordable data storage medium |
| 03/24/2004 | EP1400971A1 Data recording medium, data recording apparatus and method, and data reproducing apparatus and reproducing method |
| 03/24/2004 | EP1400964A1 Method and device to produce an optical disk |
| 03/24/2004 | EP1400963A2 Objective lens and optical pickup device |
| 03/24/2004 | EP1400962A1 Optical pickup apparatus |
| 03/24/2004 | EP1400961A1 Optical pickup drive method, optical pickup and optical disc apparatus |
| 03/24/2004 | EP1400960A2 Optical recording/reproducing method and optical recording medium |
| 03/24/2004 | EP1400959A2 Disk drive, disk drive controlling method and disk drive controlling program |
| 03/24/2004 | EP1400958A2 Hard disk drive having hole cover for blocking electromagnetic wave |
| 03/24/2004 | EP1400570A1 Resin composition for optical parts and optical parts |
| 03/24/2004 | EP1399945A1 Magnetron atomisation source |
| 03/24/2004 | EP1399923A1 Method for indicating a sector on a data medium and data medium adapted to said method |
| 03/24/2004 | EP1399921A2 Method for the production of an optical disk matrix |
| 03/24/2004 | EP1088017B1 Optical articles comprising isosorbide polyesters and method for making same |
| 03/24/2004 | EP0982719B1 Optical recording medium and method of information recording/reproduction using the same |
| 03/24/2004 | EP0865605B1 Device and process for inspecting a surface of a glass master |
| 03/24/2004 | CN1484829A Method and arrangement for regulating the light power of a scanning beam in an apparatus for reading or for writing to optical recording media |
| 03/24/2004 | CN1484828A Optica disk unit and control method therefor |
| 03/24/2004 | CN1484827A Data storage media |
| 03/24/2004 | CN1484443A Video recording/reproducing device and method for displaying record medium registing information |
| 03/24/2004 | CN1484359A Hall element, motor assembly and optical disk device |
| 03/24/2004 | CN1484235A Device for writing and/or redaing optical recording medium of various designs |
| 03/24/2004 | CN1484234A 光盘装置 CD-ROM device |
| 03/24/2004 | CN1484231A Optical record medium and method for recording data into same |
| 03/24/2004 | CN1484230A Dynamic memory configuring method for recording power of CDRW driver |
| 03/24/2004 | CN1484229A Power compensation circuit and method optical device having same |
| 03/24/2004 | CN1484228A Slide motor control method for optical disk device |
| 03/24/2004 | CN1484227A Optical disk device and information recording, reproducing method |
| 03/24/2004 | CN1484226A Method for generating error signal of differential phase detection track seeking, and circuit |
| 03/24/2004 | CN1484225A Optical disk data accessing device and method for correcting and adjusting optical head inclining anyle |
| 03/24/2004 | CN1484224A Buffer configuring system for track seeking control |
| 03/24/2004 | CN1484223A Tracking tab method and device for optical recording media |
| 03/24/2004 | CN1484222A Method for controlling light power value |
| 03/24/2004 | CN1484098A Electvonic beam based pattern scanning method and scanning device |
| 03/24/2004 | CN1483852A Ag base alloy thin film and sputtering target for forming Ag base alloy film |
| 03/24/2004 | CN1143308C Decoding equipment and decoding method |
| 03/24/2004 | CN1143306C Optic disk reproducing system |
| 03/24/2004 | CN1143304C Recording medium, recording device, reproducing method and device |
| 03/24/2004 | CN1143299C Device for demodulating digital frequency-modulation signal of optical-disc apparatus |
| 03/24/2004 | CN1143298C CD-ROM drive |
| 03/24/2004 | CN1143297C Optical data storage system of compensating trace error signal and degenerating noise of hard disc |
| 03/24/2004 | CN1143291C CD recording device and method and CD |
| 03/24/2004 | CN1143290C Device for drying substrates |
| 03/24/2004 | CN1143289C Optical information recording medium and its manufacturing method, its recording reproducing method and apparatus |
| 03/24/2004 | CN1143288C 可改写的光学信息介质 Rewritable optical information medium |
| 03/24/2004 | CN1143287C Optical disk |
| 03/24/2004 | CN1143286C Composite optic module |
| 03/24/2004 | CN1143285C Optical picking head for recordable and reproducible disk |
| 03/24/2004 | CN1143284C Tracing controlling apparatus |
| 03/24/2004 | CN1143283C Disc driving device |
| 03/24/2004 | CN1143282C CD device and mobile control method thereof |
| 03/24/2004 | CN1143281C Jitter measuring method utilizing A/D conversion and device |
| 03/24/2004 | CN1143280C Recording on light recording medium, recording from reproducing same, and reproducting device thereof |
| 03/24/2004 | CN1143279C Transmission device for objective lens of optical sensor |
| 03/24/2004 | CN1143278C Apparatus and method for scanning a rotary information carrier |
| 03/24/2004 | CN1143277C Near-field optical memory medium and optical data memory system |
| 03/24/2004 | CN1142963C Method for preparation of disphenol-Apolycarbonate with reduced levels of fries |
| 03/24/2004 | CN1142962C Optical articles comprising isosorbide polyesters and method for making same |
| 03/23/2004 | US6711345 Data stream recording/reproducing apparatus, recording/reproducing method, and recording medium |
| 03/23/2004 | US6711118 Optical information recording medium for recording optically reproducible signals thereon through the use of a recording laser beam and method for recording optical information thereon |
| 03/23/2004 | US6711115 Slider moving device and information recording/reproducing apparatus |
| 03/23/2004 | US6711111 Optical disk, optical disk recording method and optical disk apparatus |
| 03/23/2004 | US6711110 Method of recording a multi-layer optically recordable information carrier |
| 03/23/2004 | US6711109 Method and apparatus for measuring the eccentricity of disk |
| 03/23/2004 | US6711108 Optical disc recording apparatus and medium |
| 03/23/2004 | US6711107 System for constant angular velocity disk recording and method for laser power control thereof |
| 03/23/2004 | US6711105 Method and apparatus for writing and reading optical recording medium |
| 03/23/2004 | US6711104 Disk reading apparatus |
| 03/23/2004 | US6711103 Disk type determining apparatus, optical disk reproducing apparatus and tracking error signal generating apparatus |
| 03/23/2004 | US6711102 Magneto-optical cleaning disk |
| 03/23/2004 | US6710965 Phase-advanced filter for robust resonance cancellation |
| 03/23/2004 | US6710958 Optimized sparing table and method |
| 03/23/2004 | US6710949 Tilting device for lens |
| 03/23/2004 | US6710948 Optical pickup |
| 03/23/2004 | US6710946 Lens holder having an adjustment groove of a taper shape |
| 03/23/2004 | US6710939 Objective lens for optical pick-up device and optical pick-up device |
| 03/23/2004 | US6710915 Light amplifier device and optical pickup device employing it |
| 03/23/2004 | US6710901 Method and apparatus for two-photon, volumetric spatially resolved holographic data storage in photosensitive glass |
| 03/23/2004 | US6710511 Moving member for surface acoustic wave actuator and surface acoustic wave actuator using same |
| 03/23/2004 | US6710154 Polycarbonate substrates |
| 03/23/2004 | US6709802 Methods and apparatus for rendering an optically encoded medium unreadable |
| 03/23/2004 | US6709801 Information recording medium |
| 03/18/2004 | WO2004023485A1 Recording medium having data structure for managing reproduction of still images recorded thereon and recording and reproducing methods and apparatuses |
| 03/18/2004 | WO2004023484A1 Recording medium having data structure of playlist marks for managing reproduction of still images recorded thereon and recording and reproducing methods and apparatuses |
| 03/18/2004 | WO2004023482A1 Reproduction-only recording medium, reproduction device, reproduction method |
| 03/18/2004 | WO2004023481A1 Rom-ram medium and storage device thereof |
| 03/18/2004 | WO2004023476A1 Information recording/reproduction medium, information recording/reproduction device, information recording/reproduction method, and information recording/reproduction medium data structure |
| 03/18/2004 | WO2004023475A1 Multiplex recording medium, recording/reproducing apparatus, and recording/reproducing method |
| 03/18/2004 | WO2004023470A1 Magneto-optical recording medium and magneto-optical recording apparatus |
| 03/18/2004 | WO2004023469A1 Limited play data storage media and method for limiting access to data thereon |
| 03/18/2004 | WO2004023468A1 Optical information recording medium |
| 03/18/2004 | WO2004023467A1 Optical recording medium |