| 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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| 07/24/2003 | US20030138238 Method and an apparatus for reproducing bitstream having non-sequential system clock data seamlessly therebetween |
| 07/24/2003 | US20030138001 Semiconductor laser device and optical disk reproducing and recording apparatus |
| 07/24/2003 | US20030137924 Optical recording medium |
| 07/24/2003 | US20030137923 Method and structure for intensifying track seeking signals from an optical disk |
| 07/24/2003 | US20030137922 Spin-coating a substrate with resin to form light transmission layer without additional cover, forming spindle jig which has central shaft of non-adhesive substance, discharging resin on surface of jig; uniform coating, simplification |
| 07/24/2003 | US20030137921 On-groove recordation type optical disc |
| 07/24/2003 | US20030137919 Objective lens driving device and optical disc apparatus using the same |
| 07/24/2003 | US20030137918 Method for recording a three dimensional(3D) audio signal on CD or DVD disks |
| 07/24/2003 | US20030137915 Information recording medium, recording apparatus, reproduction apparatus, recording method, and reproduction method |
| 07/24/2003 | US20030137914 Optical disk device and information reproducing device, and reproducing methods thereof |
| 07/24/2003 | US20030137913 Optical disk, method for recording and reproducing write-once information on and from optical disk, optical disk reproducing device, optical disk recording and reproducing device, device for recording write-once information on optical disk, and optical disk recording device |
| 07/24/2003 | US20030137911 Method and apparatus for reading address information |
| 07/24/2003 | US20030137910 Multi-layered information recording medium, reproduction apparatus, recording apparatus, reproduction method, and recording method |
| 07/24/2003 | US20030137909 Multi-layered information recording medium, recording apparatus , and recording method |
| 07/24/2003 | US20030137908 Code disk with a plurality of tracks having different patterns |
| 07/24/2003 | US20030137907 Offset measuring method |
| 07/24/2003 | US20030137906 Position error signal linearization calibration |
| 07/24/2003 | US20030137772 Surface plasmon lens for heat assisted magnetic recording |
| 07/24/2003 | US20030137765 Information recording and reproducing apparatus and method, and signal decoding circuit |
| 07/24/2003 | US20030137706 Method and system for recording of information on a holographic medium |
| 07/24/2003 | US20030136846 Optical memory card, method of manufacture, and driver for card |
| 07/24/2003 | US20030136671 Magnetron sputter source |
| 07/24/2003 | CA2473550A1 Optical data storage medium and use of such medium |
| 07/23/2003 | EP1329889A2 Magnetic recording apparatus and method of adjusting the magnetic recording apparatus |
| 07/23/2003 | EP1329888A1 Multi-layered information recording medium, reproduction apparatus, recording apparatus, reproduction method, and recording method |
| 07/23/2003 | EP1329883A1 Optical disk |
| 07/23/2003 | EP1329882A1 Optical recording medium and optical recording method |
| 07/23/2003 | EP1329881A2 Light converging optical system, optical pickup apparatus, aberration correcting element and objective lens |
| 07/23/2003 | EP1329880A2 Multi-layered information recording medium, recording apparatus, and recording medium |
| 07/23/2003 | EP1329879A2 Apparatus and method for generating a write pulse appropriate for various optical recording media |
| 07/23/2003 | EP1329878A1 Optical information recording medium and method of reproducing the record |
| 07/23/2003 | EP1329842A2 Information recording medium and information recording apparatus |
| 07/23/2003 | EP1328935A2 Optical storage medium, method and system for manufacturing thereof |
| 07/23/2003 | EP1328934A2 Optical storage medium |
| 07/23/2003 | EP1328933A1 Fastening element |
| 07/23/2003 | EP1328932A2 Servo detection using a correlation data structure for concurrent processing of quad signals |
| 07/23/2003 | EP1328931A1 Method for controlling the tracking of a scanning device and a drive therefor |
| 07/23/2003 | EP1328930A2 Optical disc, recording apparatus and method, and reproduction apparatus and method |
| 07/23/2003 | EP1328929A2 Method and device for recording information in units |
| 07/23/2003 | EP1049659B1 Fluorinated oxyvinyl compounds and methods of preparing and using same |
| 07/23/2003 | CN1431661A Video/audio state optical disc onabling producer to freely accessing special regeneration, reproduction appts. and recording method |
| 07/23/2003 | CN1431659A Method for recovering digital data by using low sampling frequency and related devices |
| 07/23/2003 | CN1431658A Optical disc device |
| 07/23/2003 | CN1431655A Optic probe device |
| 07/23/2003 | CN1431654A Actuator of optical pick-up device |
| 07/23/2003 | CN1431653A Device for generating RFZC signal in optical disk drive and its generating method |
| 07/23/2003 | CN1431652A Information storage medium and information recording/reproduction device |
| 07/23/2003 | CN1431638A Recording method, recording device, reproduction method and reproduction appts. |
| 07/23/2003 | CN1115775C Method and device for automatic setting of gain in control loops |
| 07/23/2003 | CN1115689C Automatic regulator and method for optimum focusing point of CD machine |
| 07/23/2003 | CN1115687C Recording medium and reproducing appts. |
| 07/23/2003 | CN1115686C Information recording method able to increase repeat recording times, and information recording device |
| 07/23/2003 | CN1115685C User defining data in unused area of data storing medium |
| 07/23/2003 | CN1115678C Optical Pick-up device |
| 07/23/2003 | CN1115677C Method of mfg. carrier of roller for viberation balancer |
| 07/23/2003 | CN1115676C Actuator for objective lenses |
| 07/23/2003 | CN1115675C Optical Pickup and recording and/or reproducing appts. for optical disc |
| 07/23/2003 | CN1115674C Reproducing or recording device for reproducing, or reproducing on, optical recording medium |
| 07/23/2003 | CN1115673C Double-oxle driving element and device of recording and/or reproducing disc |
| 07/23/2003 | CN1115672C Reproduction or recording device for optical recording media |
| 07/23/2003 | CN1115671C Device for reading from and/or writing to eptical recording media |
| 07/23/2003 | CN1115670C Recording appts. and reproducing appts. |
| 07/22/2003 | US6598135 System and method for defining rewriteable data storage media as write once data storage media |
| 07/22/2003 | US6598100 DVD player with card reader |
| 07/22/2003 | US6597715 Semiconductor laser, optical head, optical disk apparatus and semiconductor laser manufacturing method |
| 07/22/2003 | US6597655 Optical recording medium having wobbling groove extending along the tracks |
| 07/22/2003 | US6597654 Recordable optical disk |
| 07/22/2003 | US6597652 Optical pickup moving mechanism |
| 07/22/2003 | US6597649 Recordable optical disk |
| 07/22/2003 | US6597648 Optical disk having anti-piracy function and method of fabricating and authenticating the optical disk |
| 07/22/2003 | US6597647 Optical recording medium having individual drive control information recorded in the maker recording area |
| 07/22/2003 | US6597646 Disk device |
| 07/22/2003 | US6597644 Method and apparatus for sliding an optical pickup |
| 07/22/2003 | US6597643 Optical disc player |
| 07/22/2003 | US6597642 Photodetector unit, and optical pickup, optical reproduction apparatus, and optical recording apparatus equipped with the same |
| 07/22/2003 | US6597640 Disc device |
| 07/22/2003 | US6597519 Objective lens, optical pick-up apparatus and optical information recording reproducing apparatus |
| 07/22/2003 | US6597478 Phase-conjugate holographic data storage device using a multifocal lens and data storage method thereof |
| 07/22/2003 | US6597397 Digital still camera with optical tape |
| 07/22/2003 | US6597295 Decoding apparatus and decoding method |
| 07/22/2003 | US6596984 Optical scanning unit comprising a detection system for detecting the position of a movable element within the unit |
| 07/22/2003 | US6596367 Optical disc |
| 07/22/2003 | US6596366 Optical recording medium and process for producing an optical recording medium |
| 07/22/2003 | US6596365 Optical recording medium and method for producing the same |
| 07/22/2003 | US6596364 Squarylium compounds and optical recording medium containing the same |
| 07/22/2003 | US6596363 Optical information medium |
| 07/22/2003 | US6596104 Bonding apparatus and bonding method of optical disks |
| 07/22/2003 | US6596083 Disk lubrication mechanism |
| 07/22/2003 | CA2441559A1 Optical recording medium with multiple information-recording layers and recording method thereon |
| 07/17/2003 | WO2003058641A2 Surface plasmon lens for heat assisted magnetic recording |
| 07/17/2003 | WO2003058616A1 Method for manufacturing stamper for information medium manufacture, stamper, and stamper intermediate with master disk |
| 07/17/2003 | WO2003058615A1 Method for manufacturing stamper for information medium manufacture, stamper, and photoresist master disk |
| 07/17/2003 | WO2003058614A1 Method for manufacturing stamper for information medium manufacture, stamper, and photoresist master disk |
| 07/17/2003 | WO2003058613A1 Method for manufacturing stamper for information medium manufacture, stamper, and photoresist original disk |
| 07/17/2003 | WO2003058612A1 Optical recording medium recording method and optical recording medium |
| 07/17/2003 | WO2003058611A1 Write once optical recording medium recording method and write once optical recording medium |
| 07/17/2003 | WO2003058548A1 System and method of reading a security clearance card |
| 07/17/2003 | WO2003058352A1 Phase-encoded multiplexing method using complex phase code in holographic memory system |
| 07/17/2003 | US20030135800 Method for creating defect management information in an recording medium, and apparatus and medium based on said method |
| 07/17/2003 | US20030134229 Multi-layered optical disc |