| 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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| 08/25/2005 | US20050185535 Tilt compensating apparatus and method and optical recording and reproducing apparatus using the tilt compensating method |
| 08/25/2005 | US20050185533 Actuator, optical pickup device, and optical disk apparatus |
| 08/25/2005 | US20050185532 Magnetic circuit, optical pickup actuator, optical recording and/or reproducing apparatus, and methods therefor |
| 08/25/2005 | US20050185531 Magnetic circuit and optical recording and/or reproducing apparatus employing the same |
| 08/25/2005 | US20050185530 Object lens driving device, optical pickup, and optical disk drive |
| 08/25/2005 | US20050185529 Storage medium library and storage medium magazine |
| 08/25/2005 | US20050185528 Optical storage drive with functions of detecting turn over |
| 08/25/2005 | US20050185527 Apparatus and method for controlling an optical disc drive to feed and eject a disc |
| 08/25/2005 | US20050185525 Signal generating circuit and optical pickup device provided therewith |
| 08/25/2005 | US20050185523 Storage apparatus with a function for displaying volume information |
| 08/25/2005 | US20050185522 Signal processing method and apparatus for high speed optical storage device |
| 08/25/2005 | US20050185521 Optical recording medium, recording, and reproduction apparatus having multiple recording capacity features |
| 08/25/2005 | US20050185304 Interchangeable objective for integrated rangefinder cameras |
| 08/25/2005 | US20050185234 Data read/write device for holographic WORM and method thereof |
| 08/25/2005 | US20050185233 Hologram recording and reproduction method, hologram recording and reproduction apparatus, and hologram recording medium |
| 08/25/2005 | US20050185232 Volume hologram recording photosensitive composition and its use |
| 08/25/2005 | US20050185231 Holographic recording medium, holographic reading system, and data reading method from the holographic recording medium |
| 08/25/2005 | US20050185230 Hologram recording device and hologram reproduction device |
| 08/25/2005 | US20050185068 Camera apparatus and image processing method |
| 08/25/2005 | US20050183643 Method and apparatus optical head and optical information reproducing |
| 08/25/2005 | DE10355439A1 Visiting card for provision of information has usually detectable imprinted content and simultaneous optically and acoustically reproducible electronic data on carrier |
| 08/25/2005 | DE102004058976A1 Manufacturing method for an optical data store, particularly a tesa ROM, in which storage layer strips are cut to a required length in a plane perpendicular to the device core and then accurately joined with it |
| 08/25/2005 | DE102004005654A1 Sicherungsvorrichtung für Datenträger Safety device for media |
| 08/24/2005 | EP1566805A2 Optical disc and method for recording data on and/or reproducing data from the same |
| 08/24/2005 | EP1566802A1 Optical recording process |
| 08/24/2005 | EP1566801A1 Sputtering target for manufacturing an optical recording medium |
| 08/24/2005 | EP1566800A1 Optical recording medium, process for manufacturing the same, and optical recording process using the same |
| 08/24/2005 | EP1566799A2 Actuator for mobile optical recording/reproducing apparatus |
| 08/24/2005 | EP1566668A1 Phase plate and optical information recording/reproducing device |
| 08/24/2005 | EP1566422A1 Uv-cure adhesive composition for optical disk, cured material and goods |
| 08/24/2005 | EP1565912A2 Cd recorder and printer |
| 08/24/2005 | EP1565910A1 Scanning device including an optical filter |
| 08/24/2005 | EP1565909A1 Pivoting optical device |
| 08/24/2005 | EP1565908A1 Read/write device for optical memory and method therefore |
| 08/24/2005 | EP1072039B1 Method of assigning a spare area of an optical recording medium |
| 08/24/2005 | CN2720565Y Optical reading-head driving device |
| 08/24/2005 | CN2720563Y DVD optical disc structure |
| 08/24/2005 | CN1659657A Device for scanning and cleaning an information carrier |
| 08/24/2005 | CN1659656A Method and device for writing a multi-layer optical disc |
| 08/24/2005 | CN1659654A Multiplex recording medium, recording / reproducing apparatus, and recording / reproducing method |
| 08/24/2005 | CN1659651A Optical disc apparatus |
| 08/24/2005 | CN1659647A Multi-layer recording medium forming method and device, and multi-layer recording medium |
| 08/24/2005 | CN1659646A Optical data storage medium and use of such medium |
| 08/24/2005 | CN1659645A Chip on disc record carrier with integrated power supply |
| 08/24/2005 | CN1659644A Dual stack optical data storage medium and use of such medium |
| 08/24/2005 | CN1659643A Optical disc and its manufacturing method |
| 08/24/2005 | CN1659642A Holographic storage media |
| 08/24/2005 | CN1659641A Optical recording medium, optical information processor and optical recording/reproducing method |
| 08/24/2005 | CN1659640A Optical data carrier comprising a cationic aminoheterocyclic dye as light-absorbent compound in the information layer |
| 08/24/2005 | CN1659639A Lens support mechanism, optical head device and optical information processor |
| 08/24/2005 | CN1659638A Intrinsically safe pick-up for reproduction or recording devices for different optical recording media |
| 08/24/2005 | CN1659637A Controller device with switchable characteristic |
| 08/24/2005 | CN1659636A Optical scanning device |
| 08/24/2005 | CN1659635A Optimized tracking method |
| 08/24/2005 | CN1659634A 3d actuator for optical disc system |
| 08/24/2005 | CN1659633A Optical information storage medium and method of and apparatus for recording data thereon |
| 08/24/2005 | CN1659632A High-density reproduction-only optical disc and method of recording and/or reproducing data on the same |
| 08/24/2005 | CN1659631A High density optical disc and method for reproducing and recording data thereof |
| 08/24/2005 | CN1659630A Optical recording medium judgment device and optical recording medium judgment method |
| 08/24/2005 | CN1659629A Optical recording medium judgment device and optical recording medium judgment method |
| 08/24/2005 | CN1659455A Optical element, optical head, optical information recording/reproduction device, computer, video recording device, video reproduction device, server, and car navigation system |
| 08/24/2005 | CN1659041A Information recording medium and process for producing the same |
| 08/24/2005 | CN1658321A Reproducing apparatus |
| 08/24/2005 | CN1658320A Method and device for detecting the signal on a defect disc |
| 08/24/2005 | CN1658318A Method for recording data against ate and storage medium therefor |
| 08/24/2005 | CN1658315A Optical recording medium, recording/reproducing apparatus, and recording/reproducing method |
| 08/24/2005 | CN1658312A Method for distinguishing optical disk form |
| 08/24/2005 | CN1658310A Storage medium library and storage medium magazine |
| 08/24/2005 | CN1658307A Magneto-optic optical miniaturized module and magneto-optic optical pickup device |
| 08/24/2005 | CN1658306A Multistep read-only optical disk and its making method |
| 08/24/2005 | CN1658305A Signal processing method and apparatus for high speed optical storage device |
| 08/24/2005 | CN1658304A Optical pickup head and information recording/ reproducing apparatus |
| 08/24/2005 | CN1658303A Optical pickup head and information recording/ reproducing apparatus |
| 08/24/2005 | CN1658302A Optical-disk drive device |
| 08/24/2005 | CN1658301A Optical pick-up apparatus with lenses |
| 08/24/2005 | CN1658300A Optical head, optical reproduction apparatus and optical record and reproduction apparatus |
| 08/24/2005 | CN1658299A Distribution component of optical head device |
| 08/24/2005 | CN1658298A Tilt regulation equipment for providing tilt end of capstan in optical recording/reproductio device |
| 08/24/2005 | CN1658297A Banking regulating device of optical disk player and its compensation method |
| 08/24/2005 | CN1658296A Optical disk writing method and optical disk recording equipment |
| 08/24/2005 | CN1658295A Optical reading device for reducing single distortion and single processing method |
| 08/24/2005 | CN1658294A Reproducing method and reproducing machine for optical disc |
| 08/24/2005 | CN1658292A Information access control for optical media |
| 08/24/2005 | CN1658291A Enciphered optical disk and enciphering machine for making the optical disk and its enciphering method |
| 08/24/2005 | CN1658090A Holographic recording apparatus |
| 08/24/2005 | CN1216376C Optical information medium having separate recording layers |
| 08/24/2005 | CN1216375C Optical pickup device |
| 08/24/2005 | CN1216374C Lens drive device and its making method and optical pick-up device using the same |
| 08/24/2005 | CN1216373C Voltage controlled oscillator |
| 08/23/2005 | US6934960 Optical disk apparatus |
| 08/23/2005 | US6934818 Access control apparatus and method for controlling access to storage medium |
| 08/23/2005 | US6934244 optical recording medium which data is recorded onto and/or played back from with a light beam directed thereto, and includes a land which spirally runs on the recording medium, grooves formed along surface of the land |
| 08/23/2005 | US6934243 Optical information recording medium, recording/reproducing apparatus and recording /reproducing method for the same, and method for manufacturing optical information recording medium |
| 08/23/2005 | US6934242 Recording medium and information storage apparatus |
| 08/23/2005 | US6934241 Information recording medium |
| 08/23/2005 | US6934240 Optical element, optical head and signal reproducing method |
| 08/23/2005 | US6934239 Light source for optical head |
| 08/23/2005 | US6934238 Optical recording medium having dual information surfaces |
| 08/23/2005 | US6934237 Optical recording medium having dual information surfaces |
| 08/23/2005 | US6934236 Information storage medium having updatable control information and recording and/or reproducing method thereof |