| 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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| 08/28/2008 | US20080205254 Content Protection on a Record Carrier |
| 08/28/2008 | US20080205251 Method and System For Data Recording and Reading in Multi-Photon Excitable Media |
| 08/28/2008 | US20080205250 Operating Optical Drive Using Parameters |
| 08/28/2008 | US20080205249 Compatible optical pickup and optical information storage medium system employing- the same |
| 08/28/2008 | US20080205248 Optimization Spherical Aberration to Determine Current Layer |
| 08/28/2008 | US20080205247 Multi-Radiation Beam Optical Scanning Device |
| 08/28/2008 | US20080205246 Optical head and optical disk device |
| 08/28/2008 | US20080205245 Optical pickup apparatus |
| 08/28/2008 | US20080205244 Optical head, optical disc apparatus including the optical head, and information processing apparatus including the optical disc apparatus |
| 08/28/2008 | US20080205243 Optical Head Apparatus and Optical Information Recording or Reproducing Apparatus Having the Same |
| 08/28/2008 | US20080205242 Multi-Radiation Beam Optical Scanning Device |
| 08/28/2008 | US20080205241 Optical Head With Switchable Diameter of the Radiation Spot on the Radiation Detector |
| 08/28/2008 | US20080205240 Focusing controller and method therof for an optical disk drive |
| 08/28/2008 | US20080205239 Apparatus and method for recording/reproducing data on/from holographic storage medium |
| 08/28/2008 | US20080205238 Recording/reproducing method, recording/reproducing apparatus and holographic information storage medium |
| 08/28/2008 | US20080205237 Recording medium, recording method, reproduction method, recording apparatus and reproduction apparatus |
| 08/28/2008 | US20080205236 Optical information recording medium and optical information reproducing method |
| 08/28/2008 | US20080205235 Optical-pickup-adjustment optical disk, method of adjusting optical pickup device, and method of producing optical pickup device |
| 08/28/2008 | US20080205233 Predicting Dvd Recordable Recording Parameters in Dual Layer Discs |
| 08/28/2008 | US20080205231 Optical Disc Recording Pulse Control Method, and Control Device and Optical Disc Device Employed Therein |
| 08/28/2008 | US20080205230 Speed-Down During Linking |
| 08/28/2008 | US20080205229 Method of identifying optical disc |
| 08/28/2008 | US20080205228 Information Protection System, Recording Medium to be Used Therefor and Storage Medium Storage Case |
| 08/28/2008 | US20080205227 Method and apparatus for managing defects in recording media, a computer readable medium including computer readable code for the same, and a defect managed recording medium obtained using the same method, apparatus, and computer readable medium |
| 08/28/2008 | US20080205226 Method of and apparatus for managing disc defects using temporary defect management information (tdfl) and temporary defect management information (tdds), and disc having the tdfl and tdds |
| 08/28/2008 | US20080205224 Method and apparatus for managing defects in recording media, a computer readable medium including computer readable code for the same, and a defect managed recording medium obtained using the same method, apparatus, and computer readable medium |
| 08/28/2008 | US20080205223 Poor recording detection device and image recording apparatus using it |
| 08/28/2008 | US20080205222 Read-only recording medium and reproducing method thereof |
| 08/28/2008 | US20080205221 Data recording evaluation method and optical disk recording and reproduction device |
| 08/28/2008 | US20080205218 Optical disc drive and method for processing recorded data |
| 08/28/2008 | US20080205216 Information recording apparatus capable of recording information in information recording medium, information recording method, and target value determining method |
| 08/28/2008 | US20080205212 Optical head apparatus, information recording/reproducing apparatus including the optical head apparatus, and information recording/reproducing method |
| 08/28/2008 | US20080205211 Structure and method for storing data on optical disks |
| 08/28/2008 | US20080205210 Apparatus and Method For Determining Write Strategy Parameters For Recording Data on an Optical Record Carrier and For Determining Read Parameters For Reading Data From an Optical Record Carrier |
| 08/28/2008 | US20080205209 Optical disc device |
| 08/28/2008 | US20080205208 Optical System With Filtered Push Pull Radial Tracking |
| 08/28/2008 | US20080205207 Radial Tracking Method and Apparatus for an Optical Information Carrier Format with Non-Uniformly Spaced Tracks |
| 08/28/2008 | US20080205206 Method for detecting a utilization status of an optical disc and apparatus thereof |
| 08/28/2008 | US20080205204 Recording method, reproduction method, recording apparatus, reproduction apparatus, and information recording medium |
| 08/28/2008 | US20080204906 3d actuator for optical disc system |
| 08/28/2008 | US20080204836 Holographic optical element and compatible optical pickup device including the same |
| 08/28/2008 | US20080204835 Apparatus for reading from and/or writing to holographic storage media |
| 08/28/2008 | US20080201937 Methods for Making Data Storage Media and the Resultant Media |
| 08/28/2008 | DE102007009324A1 Schockschutzeinrichtung für eine einen Schwingarm-Aktuator aufweisende Abtasteinrichtung Shock protection device for an arm actuator comprising scanning |
| 08/28/2008 | DE102007005763A1 Future data carrier as compact disk in markings, consists of data carrier material |
| 08/28/2008 | DE102007001889A1 Video compact disc data carrier and super video compact disc data carrier, has poly melamine-formaldehyde, transparent polystyrene, polyacetate, polypropylene, polyamide or polycarbonate as data carrier material |
| 08/27/2008 | EP1962287A1 Recording medium, method of reproducing data from a recording medium and apparatus for reproducing data from a recording medium |
| 08/27/2008 | EP1962286A1 Hologram reproducing apparatus, hologram reproducing method, and phase modulating element |
| 08/27/2008 | EP1962285A1 Data page with increased data capacity |
| 08/27/2008 | EP1961007A2 Formatting multi-layer storage media. |
| 08/27/2008 | EP1961006A2 Methods and systems for in-track optical positioning |
| 08/27/2008 | EP1961004A2 Optical data carrier, and method for reading/recording data therein |
| 08/27/2008 | EP1961003A2 Air gap servo for optical recording |
| 08/27/2008 | EP1961002A1 Optical storage interface apparatus, method of controlling an optical storage interface |
| 08/27/2008 | EP1961001A1 Method and apparatus for detecting cracks in an optical record carrier |
| 08/27/2008 | EP1960410A1 Nanoparticles of a spin transition compound |
| 08/27/2008 | EP1851762A4 Optical disk, program, recording medium, information recording apparatus and recording method |
| 08/27/2008 | EP1784826A4 Super resolution information storage medium, method of making reproducing signal stable, and apparatus for recording/reproducing data on/from the information storage medium |
| 08/27/2008 | EP1769496A4 Information storage medium, and recording/ reproducing apparatus and method |
| 08/27/2008 | EP1497826A4 Optical information storage medium and method of recording thereon |
| 08/27/2008 | EP1351226B1 Optical information recording apparatus and method |
| 08/27/2008 | EP1196792A4 Numerical aperture increasing lens (nail) techniques for high-resolution sub-surface imaging |
| 08/27/2008 | CN101253565A Optical pickup |
| 08/27/2008 | CN101253564A Light intensity controller and optical pickup device |
| 08/27/2008 | CN101253563A Optical pickup |
| 08/27/2008 | CN101253562A Information recording medium, information recording apparatus and method, information reproducing apparatus and method, and computer program |
| 08/27/2008 | CN101253561A Optical disc and method for image forming thereon |
| 08/27/2008 | CN101253560A Phase-change optical information recording medium and method for recording and recording apparatus using the same |
| 08/27/2008 | CN101253559A Optical disk system, optical disk recording apparatus, image drawing method and optical disk |
| 08/27/2008 | CN101252016A Write-once optical disc, and method and apparatus for allocating spare area on write-once optical disc |
| 08/27/2008 | CN101252008A Tray device for making compact disk and method for making the tray device |
| 08/27/2008 | CN101252007A Multi layer optical disc and optical disc apparatus capable of coping with the multi layer optical disc |
| 08/27/2008 | CN101252006A Optical head and apparatus for optically recording and reproducing information |
| 08/27/2008 | CN101252005A Optical head and optical disk device |
| 08/27/2008 | CN101252004A Hologram reproducing apparatus, hologram reproducing method, and phase modulating element |
| 08/27/2008 | CN101252003A Recording apparatus |
| 08/27/2008 | CN101251634A Fixing structure of optical element |
| 08/27/2008 | CN101250331A Optical recording dye capable of being used for DVD-R and method for preparing recording layer |
| 08/27/2008 | CN101250330A Optical recording dye capable of being used for DVD-R and method for preparing recording layer |
| 08/27/2008 | CN100414792C Semiconductor laser device and optical pickup apparatus having the device |
| 08/27/2008 | CN100414638C Disk type recording and reproducing device |
| 08/27/2008 | CN100414633C Anti-burn method for recording and reproducing system |
| 08/27/2008 | CN100414631C Decoder |
| 08/27/2008 | CN100414630C Multiplex recording medium, recording / reproducing apparatus, and recording / reproducing method |
| 08/27/2008 | CN100414629C Multitone trace digital recording/playback device and method |
| 08/27/2008 | CN100414623C Objective lens holder and objective lens driving device |
| 08/27/2008 | CN100414622C Tracking control device and tracking control method |
| 08/27/2008 | CN100414621C Apparatus and method for compensating for pixel distortion in reproduction of hologram data |
| 08/27/2008 | CN100414620C Apparatus and method for aligning holographic ROM system |
| 08/27/2008 | CN100414619C Record reproducing method and apparatus |
| 08/27/2008 | CN100414618C Unit for controlling writing power inside optical recording device, and control method |
| 08/27/2008 | CN100414617C Optical information recording medium |
| 08/27/2008 | CN100414616C Method and device for distinguishing position of deposited media detector |
| 08/27/2008 | CN100414615C Information recording apparatus and method |
| 08/27/2008 | CN100414614C Disc clamping device for CD driver |
| 08/27/2008 | CN100414613C Method and arrangement for compensating scanning disturbances on optical recording media |
| 08/27/2008 | CN100414612C Optic disc |
| 08/27/2008 | CN100414321C Optical transparent member and optical system using the same |
| 08/26/2008 | US7418724 Apparatus for changing multiple media disks |
| 08/26/2008 | US7418723 Optical pickup device and optical disk record/playback device for reducing the size of the record/playback device |