| 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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| 09/11/2007 | US7269107 Method of detecting land pre-pit signal and optical disc player |
| 09/11/2007 | US7269104 Optical disc and method for recording data on and/or reproducing data from the same |
| 09/11/2007 | US7269103 Switch device, data-processing apparatus and playback apparatus |
| 09/11/2007 | US7268947 Diffractive optical element and optical head using the same |
| 09/11/2007 | US7268794 Method of printing label on optical disk, optical disk unit, and optical disk |
| 09/11/2007 | US7267790 Method and apparatus for treating a disc substrate |
| 09/11/2007 | CA2200346C Information carrier, device for reading and device for providing the information carrier and method of transmitting picture information |
| 09/07/2007 | WO2007100139A1 Optical information recording medium, reproducing device for optical information recording medium, control method and control program for the reproducing device, and medium with the control program recorded therein |
| 09/07/2007 | WO2007100126A1 Optical information recording medium and metal complex |
| 09/07/2007 | WO2007099963A1 Optical pickup, optical element, optical information device, computer, optical information medium player, car navigation system, optical information medium recorder and optical disc server |
| 09/07/2007 | WO2007099948A1 Aberration correction element, aberration correction device and optical pickup |
| 09/07/2007 | WO2007099947A1 Optical head device, optical information device, optical disc player, car navigation system, optical disc recorder and optical disc server |
| 09/07/2007 | WO2007099946A1 Optical pickup device and optical disc device |
| 09/07/2007 | WO2007099844A1 Substrate processing apparatus |
| 09/07/2007 | WO2007099842A1 Optical head device, optical information device, computer, optical disc player, optical disc server, car navigation system and optical disc recorder |
| 09/07/2007 | WO2007099835A1 Multi-layer information recording medium, information recording/reproducing device, and multi-layer information recording medium manufacturing method |
| 09/07/2007 | WO2007099740A1 Optical disc device and optical disc discriminating method |
| 09/07/2007 | WO2007036826A3 Optical disk drive and tracking error detection method for an optical disk drive |
| 09/06/2007 | US20070206487 Optical disc and method of producing the same |
| 09/06/2007 | US20070206486 Information recording carrier and information reproducing apparatus for the same |
| 09/06/2007 | US20070206485 Optical information detecting method, optical information detector, data sampling method |
| 09/06/2007 | US20070206484 Optical recording medium |
| 09/06/2007 | US20070206482 Method and apparatus for reproducing optical recording medium |
| 09/06/2007 | US20070206481 Optical scanning apparatus and method |
| 09/06/2007 | US20070206480 Polarization state detector systems and methods for read-out of multilevel oriented nano-structure optical media |
| 09/06/2007 | US20070206479 Diffraction grating and optical pickup device |
| 09/06/2007 | US20070206478 Hologram recording and reproducing apparatus |
| 09/06/2007 | US20070206477 Optical tape media, marking, systems, and apparatus and process for producing thereof |
| 09/06/2007 | US20070206475 Optical recording and reproducing apparatus and optical recording and reproducing method |
| 09/06/2007 | US20070206474 Information recording and reproducing apparatus, and information recording method |
| 09/06/2007 | US20070206472 Link Writing Method for a Recordable or Rewritable Compact Disk and Drive for Using the Method |
| 09/06/2007 | US20070206471 Method of and drive for recording medium defect management, and defect managed recording medium |
| 09/06/2007 | US20070206470 Method of and drive for recording medium defect management, and defect managed recording medium |
| 09/06/2007 | US20070206469 Optical record carrier scanning device |
| 09/06/2007 | US20070206468 Optical Disk Recording/Reproducing Device and Disk Determination Method for Optical Disk Recording/Reproduction Device |
| 09/06/2007 | US20070206467 Method for discriminating discs |
| 09/06/2007 | US20070206466 Optimum power control for optical storage media |
| 09/06/2007 | US20070206464 Apparatus and method for choosing target write strategy in optical storage system |
| 09/06/2007 | US20070206463 Information Recording Medium |
| 09/06/2007 | US20070206462 Beam spot position control device and beam spot position control method, and optical disk recording and reproducing device |
| 09/06/2007 | US20070206461 Objective lens actuator and optical pickup device having the same |
| 09/06/2007 | US20070206460 Optical element feeding device driving method and optical disk apparatus |
| 09/06/2007 | US20070206459 Optical disc apparatus |
| 09/06/2007 | US20070206458 Optical disk apparatus |
| 09/06/2007 | US20070206457 Optical disk apparatus |
| 09/06/2007 | US20070206456 Trajectory mapping for improved motion-system jitter while minimizing tracking error |
| 09/06/2007 | US20070206455 Optical device and method for manufacturing the same |
| 09/06/2007 | US20070206454 Optical Disc Recording/Reproduction Device |
| 09/06/2007 | US20070206453 Multilevel nano-structure optical media with oriented tracking marks |
| 09/06/2007 | US20070206452 Method and apparatus of reading and/or writing data using an optical disk device |
| 09/06/2007 | US20070206451 Optical pickup and optical disc apparatus |
| 09/06/2007 | US20070206450 Optical pickup |
| 09/06/2007 | US20070206449 Optical storage medium, manufacturing method for optical storage medium, and optical storage device |
| 09/06/2007 | US20070206448 Holographic Recording Medium, Method for Recording and Reproducing the Same, and Reproducing Apparatus |
| 09/06/2007 | US20070206085 Optical print head using a glass arm waveguide |
| 09/06/2007 | US20070205795 Bi-convex solid immersion lens |
| 09/06/2007 | US20070204961 Laminating Apparatus And Laminating Method |
| 09/06/2007 | DE102007005344A1 Optische Abnehmervorrichtung und diese aufweisende Bildplattenvorrichtung Optical pickup device and having this disk device |
| 09/06/2007 | DE102007003805A1 Objektivlinsen-Antriebseinheit und dieselbe aufweisende optische Abnehmervorrichtung An objective lens driving unit and having the same optical pickup device |
| 09/06/2007 | DE102005012994B4 Fotodetektor und Verfahren zu seiner Herstellung Photodetector and method for its preparation |
| 09/06/2007 | DE10153280B9 Prüfvorrichtung und dazugehörendes Verfahren zur berührungslosen optischen Prüfung von optischen Datenträgern und/oder optischen Speichermedien Tester and Related, method for non-contact optical testing of optical media and / or optical storage media |
| 09/05/2007 | EP1830359A2 Data structure for control information on rewriteable data storage media |
| 09/05/2007 | EP1830358A2 Detecting method for Holographic DVD by discriminating and correcting invalid oversampled pixels according to their spatial illumination distribution. |
| 09/05/2007 | EP1830355A1 Optical recording medium filter, optical recording medium, its manufacturing method, optical recording method, and optical reproducing method |
| 09/05/2007 | EP1830354A1 Pickup for accessing storage media |
| 09/05/2007 | EP1830353A2 Information recording medium, apparatus for and method of recording and/or reproducing data and computer-readable recording medium storing program for executing the method |
| 09/05/2007 | EP1829985A1 Sb-Te ALLOY SINTERING PRODUCT TARGET AND PROCESS FOR PRODUCING THE SAME |
| 09/05/2007 | EP1829700A1 Optical information recording medium and recording method thereof |
| 09/05/2007 | EP1829040A2 A multilayer dual optical disk |
| 09/05/2007 | EP1829036A1 Information carrier, and method and apparatus for the manufacture thereof |
| 09/05/2007 | EP1829035A2 Photoactive film, its preparation and use, and preparation of surface relief and optically anisotropic structures by irradiating said film |
| 09/05/2007 | EP1829034A2 A method for measuring and optimizing radial to vertical crosstalk |
| 09/05/2007 | EP1829033A1 Optimizing calibration system |
| 09/05/2007 | EP1829032A2 Optical storage medium using a separate reference beam layer |
| 09/05/2007 | EP1829031A1 Holographic storage with homodyne detection |
| 09/05/2007 | EP1829030A2 Method of encoding data on an information carrier, system for reading such an information carrier. |
| 09/05/2007 | EP1829029A1 Labeling methods and apparatus using energy of two wavelengths |
| 09/05/2007 | EP1466322B1 Optical data recording method |
| 09/05/2007 | CN200944238Y 多功能电子门票 Multifunction electronic tickets |
| 09/05/2007 | CN101031966A Optical disk |
| 09/05/2007 | CN101031965A Optical disc device and control circuit for optical disc device |
| 09/05/2007 | CN101031964A Optical disk processing apparatus |
| 09/05/2007 | CN101031544A Heterocyclic compounds and optical recording materials |
| 09/05/2007 | CN101031434A Optical information-recording medium |
| 09/05/2007 | CN101030425A Method of embedding a secondary signal in the bitstream of a primary signal |
| 09/05/2007 | CN101030423A Method and related apparatus for controlling rotation frequency of spindle in optical disc drive |
| 09/05/2007 | CN101030422A Method for discriminating disk mode |
| 09/05/2007 | CN101030418A Information storage medium optimum power control method |
| 09/05/2007 | CN101030417A Information storage medium optimum power control method |
| 09/05/2007 | CN101030416A 光资讯储存媒体 Optical information storage media |
| 09/05/2007 | CN101030415A 光资讯储存媒体 Optical information storage media |
| 09/05/2007 | CN101030414A Optical pick-up head, optical information apparatus, and optical information reproducing method |
| 09/05/2007 | CN101030413A Optical pick-up head, optical information apparatus, and optical information reproducing method |
| 09/05/2007 | CN101030412A Optical information apparatus |
| 09/05/2007 | CN101030411A Optical information apparatus |
| 09/05/2007 | CN101030410A Optical element feeding device driving method and optical disk apparatus |
| 09/05/2007 | CN101030409A Optical pickup and optical disc apparatus |
| 09/05/2007 | CN101030408A Optical disc recording apparatus, controlling method of the same, and optical disc |
| 09/05/2007 | CN101030407A Recording and /or reproducing apparatus |
| 09/05/2007 | CN101030406A Optical read/write head |