| 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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| 10/15/2009 | US20090257102 Image processing apparatus having card reader for applying effects stored on a card to a stored image |
| 10/15/2009 | DE112007002521T5 Optisches Plattenlaufwerk Optical disk drive |
| 10/15/2009 | DE102008018222A1 Master device for optical recording medium producing method, has secondary track structure exhibiting disruptions, which vary optically detectable surface property of recording medium such that auxiliary information is produced on medium |
| 10/14/2009 | EP2109107A1 Disk-like recording medium, disk recording apparatus and disk recording method, and disk playback apparatus and disk playbacks method |
| 10/14/2009 | EP2109104A1 Optical storage medium comprising two semiconductor layers as mask layers |
| 10/14/2009 | EP2109103A1 Multilayer optical recording medium |
| 10/14/2009 | EP2109102A1 Optical disc having plurality of recording layers, and method and apparatus for recording data thereon |
| 10/14/2009 | EP2109101A2 Optical signal detecting circuit and information reproducing device using the same |
| 10/14/2009 | EP1941502B1 Calibration of lens position in an optical disc drive |
| 10/14/2009 | EP1869674B1 Basic yellow dyes as dye component for optical data recording media |
| 10/14/2009 | CN201327716Y Compact disk data read-write cassette mechanism |
| 10/14/2009 | CN201327714Y Grasp type compact disc with wave teeth structure |
| 10/14/2009 | CN201327713Y Compact disk data read-write cassette mechanism |
| 10/14/2009 | CN101558447A Optical storage medium and respective apparatus for recording and/or reading data |
| 10/14/2009 | CN101556810A Optical storage medium |
| 10/14/2009 | CN101556809A Multifocal objective lens and optical information recording/reproducing device |
| 10/14/2009 | CN101556808A Optical head and cd-rom |
| 10/14/2009 | CN101556807A Light path of CBHD blue light laser head |
| 10/14/2009 | CN101556806A Optical signal detecting circuit and information reproducing device using the same |
| 10/14/2009 | CN101556805A Optical information recording and reproducing apparatus |
| 10/14/2009 | CN100551058C Video coding system providing separate coding chains for dynamically selected small-size or full-size playback |
| 10/14/2009 | CN100551013C Optical disc, optical disc reproducing device, optical recording device and reproduction control information generation device |
| 10/14/2009 | CN100550202C 光信息存储单元 An optical information storage unit |
| 10/14/2009 | CN100550166C Information recording method, information recording apparatus and information reproducing apparatus and method |
| 10/14/2009 | CN100550165C Dubbing method utilizing label for identifying dubbing status and device thereof |
| 10/14/2009 | CN100550161C Apparatus for recording the data on information recording medium |
| 10/14/2009 | CN100550158C Recording medium with restricted playback feature and apparatus and methods for recording and reproducing |
| 10/14/2009 | CN100550156C Methods and apparatus for recording and reproducing data structure on recording medium |
| 10/14/2009 | CN100550154C Data recording method of recording medium |
| 10/14/2009 | CN100550149C Cooling device for manufacturing two-size optical disk and its regulating method |
| 10/14/2009 | CN100550148C Optical scanning device |
| 10/14/2009 | CN100550147C Output voltage adjusting method for laser power monitoring |
| 10/14/2009 | CN100550146C Device for reading from and/or writing to optical recording media |
| 10/14/2009 | CN100550145C Actuator for an optical scanner |
| 10/14/2009 | CN100550144C Optical pickup device |
| 10/14/2009 | CN100550143C Optical information storage medium |
| 10/14/2009 | CN100550142C Method and device for recording and reproducing the recording medium |
| 10/14/2009 | CN100550141C Information recording method, information recording device |
| 10/14/2009 | CN100550140C Method and device of forming an image on an optical disk by radially vibrating a laser beam under focus control |
| 10/14/2009 | CN100550139C Method for backuping data to light-memory medium |
| 10/14/2009 | CN100550138C Device for reading from and/or writing to optical recording media |
| 10/14/2009 | CN100549734C Object lens for optical pick-up and optical pick-up device |
| 10/14/2009 | CN100548638C Method for the bonding of disk-shaped substrates and apparatus for carrying out the method |
| 10/14/2009 | CN100548616C Injection-molding tool for the production of disc-shaped information carriers |
| 10/13/2009 | US7603584 Method and apparatus of recording data in the optical recording medium |
| 10/13/2009 | US7603537 Recording medium for storing start position information for each zone and method of managing data using the information |
| 10/13/2009 | US7603043 Light receiving element circuit and optical disk drive |
| 10/13/2009 | US7603027 Information recording medium, information recording device and method, information recording/reproducing device and method, and computer program |
| 10/13/2009 | US7603026 Information processing method and information processing apparatus |
| 10/13/2009 | US7602694 Dual-stack optical data storage medium and use of such medium |
| 10/13/2009 | US7602692 Near-field optical probe for reproducing information on a recording medium using near-field light |
| 10/13/2009 | US7602691 Diffractive part |
| 10/13/2009 | US7602690 Aberration adjustment device, method thereof, optical pickup, and optical information recording apparatus |
| 10/13/2009 | US7602689 Recording medium, and method and apparatus for recording data in the same |
| 10/13/2009 | US7602688 Method for determining disc type in optical disc device |
| 10/13/2009 | US7602687 Method and apparatus for recording information on optical disc |
| 10/13/2009 | US7602686 Information recording medium, method for simultaneous recording and reproduction, and information recording and reproduction apparatus |
| 10/13/2009 | US7602685 Method of and apparatus for recording data on a minimally blanked optical disc in an incremental recording mode and computer readable storage medium encoded with processing instructions performing the method |
| 10/13/2009 | US7602684 Discriminating method of an optical disc device for ascertaining the format of a loaded optical disc |
| 10/13/2009 | US7602683 Information recording apparatus and method, information recording/reproducing apparatus and method and computer program |
| 10/13/2009 | US7602682 Method and apparatus for determining an optimum power level |
| 10/13/2009 | US7602681 Write-once-type recording medium, recording appartus and method for write-once-type recording medium, and reproducing apparatus and method for write-once-type recording medium |
| 10/13/2009 | US7602680 Focus control for optical scanner |
| 10/13/2009 | US7602679 Optical lens and information recording and reproducing device |
| 10/13/2009 | US7602678 Lens holder and lens protector for use in optical pick-up and method of manufacturing same |
| 10/13/2009 | US7602677 Optical disk device |
| 10/13/2009 | US7602676 Method for recording a lead-out on an optical disc |
| 10/13/2009 | US7602675 Optical recording method |
| 10/13/2009 | US7602674 Optical recording medium and optical recording and reproducing method using this optical recording medium |
| 10/13/2009 | US7602561 Optical head apparatus and optical information recording and reproduction apparatus |
| 10/13/2009 | US7601481 Thermal diffusion layer a mixed oxide of indium with titanium and/or zirconium; excels in overwrite properties and allows single-sided multilayer recording even when a blue-violet laser is used, such as in Blue-ray Disk system; CD-RW, DVD-RW |
| 10/13/2009 | US7601412 Information recording medium, information reproduction method and information recording method |
| 10/13/2009 | US7600992 Reverse optical mastering for data storage disk stamper |
| 10/08/2009 | WO2009123360A1 Volume type information recording medium, information recorder, information reproducer and optical pickup |
| 10/08/2009 | WO2009123353A2 Optical information recording medium and manufacturing method therefor |
| 10/08/2009 | WO2009123289A1 Information recording medium, information recording/reproduction device, method for controlling information recording/reproduction device, information recording program, and computer-readable recording medium |
| 10/08/2009 | WO2009122987A1 Optical head device and optical information recording/reproducing device |
| 10/08/2009 | WO2009122896A1 Objective optical element for optical pickup device and optical pickup device |
| 10/08/2009 | WO2009122566A1 Reproduction apparatus and method, and computer program |
| 10/08/2009 | WO2009122565A1 Recording device and method, and computer program |
| 10/08/2009 | WO2009121912A1 Super-resolution, high reading stability optical disk |
| 10/08/2009 | WO2009121709A1 Data page for use in a holographic data storage system |
| 10/08/2009 | WO2009121540A1 Method for producing a conductor/non-conductor transition |
| 10/08/2009 | WO2009101072A3 Optical storage medium, mastering method and apparatus for reading of respective data |
| 10/08/2009 | US20090253050 Holographic storage media |
| 10/08/2009 | US20090252914 Optical recording medium having write once metal reflective film |
| 10/08/2009 | US20090252025 Method and apparatus of obtaining directivity |
| 10/08/2009 | US20090252023 Integrated optical system and method of manufacturing the same and information recording and/or reproducing apparatus using the integrated optical system |
| 10/08/2009 | US20090252022 Method of Manufacturing Synthetic Resin Lens, Method of Manufacturing Reformed Synthetic Resin Material and Optical Pickup Apparatus |
| 10/08/2009 | US20090252021 Multifocal objective lens and optical information recording/reproducing device |
| 10/08/2009 | US20090252020 Optical pickup |
| 10/08/2009 | US20090252019 Micro optical pickup apparatus |
| 10/08/2009 | US20090252018 Hologram lens manufacturing apparatus, hologram lens, method of manufacturing hologram lens, information recording apparatus, and information reproducing apparatus |
| 10/08/2009 | US20090252017 Optical compensator for use in an optical scanning device |
| 10/08/2009 | US20090252016 Information recording apparatus and method, and computer program |
| 10/08/2009 | US20090252015 Brushless motor and disk drive apparatus provided with the same |
| 10/08/2009 | US20090252014 Optical drive capable of replaying optical carriers with high birefringence |
| 10/08/2009 | US20090252013 Hydrazide chelate complex compound, optical recording medium using the compound and recording method thereof |
| 10/08/2009 | US20090252011 Optical information recording/ reproducing device and optical information recording/ reproducing method |
| 10/08/2009 | US20090252010 Optical disk drive with disk type determination and method of determining a disk type of an optical disk with an optical disk drive |