| 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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| 09/17/2008 | CN201117251Y Optical signal receiver |
| 09/17/2008 | CN101268518A Optical storage system and method for improving reliability thereof |
| 09/17/2008 | CN101268513A Authenticatable plastic material, articles, and methods for their fabrication |
| 09/17/2008 | CN101268512A Two-photon-absorbing recording medium, two-photon-absorbing recording/reproducing method, and two-photon-absorbing recording/reproducing apparatus |
| 09/17/2008 | CN101268511A Optical pickup device |
| 09/17/2008 | CN101268510A Media drive with a luminescence detector and methods of detecting an authentic article |
| 09/17/2008 | CN101268509A Method and system for data recording and reading in multi-photon excitable media |
| 09/17/2008 | CN101268424A Hologram recording medium |
| 09/17/2008 | CN101267951A Optical recording material and optical recording medium |
| 09/17/2008 | CN101267175A Feed motor lock detection device |
| 09/17/2008 | CN101266823A Data recording/reproducing apparatus |
| 09/17/2008 | CN101266822A Method for recording data from optical recording medium |
| 09/17/2008 | CN101266821A Method for reproducing data from optical recording medium |
| 09/17/2008 | CN101266810A Ooptical pick-up device and optical information reproduction device |
| 09/17/2008 | CN101266809A Data search method for high-density disk |
| 09/17/2008 | CN101266808A Laser light source device, optical information recording device, and optical information reproducing device |
| 09/17/2008 | CN101266807A Optical disk apparatus |
| 09/17/2008 | CN101266806A CD reading/writing device |
| 09/17/2008 | CN101266805A High-density read-only optical disc, and optical disc apparatus and method using the same |
| 09/17/2008 | CN101266804A Method and storage medium for calibrating a holographic storage system |
| 09/17/2008 | CN101264709A Digital code currency |
| 09/17/2008 | CN100419899C Disk player |
| 09/17/2008 | CN100419898C Information recording method and apparatus, information reproducing method and apparatus, information recording medium, program storage medium and program |
| 09/17/2008 | CN100419894C Information recording device, information recording method |
| 09/17/2008 | CN100419893C Data reproducing apparatus and program for performing a data reproducing process |
| 09/17/2008 | CN100419891C Optical disk, optical disk recording/reproduction apparatus, and optical disk signal quality evaluation method |
| 09/17/2008 | CN100419890C Data recording medium, data recording appts. and method, and data reproducing appts. and reproducing method |
| 09/17/2008 | CN100419887C Controlling device and method for opening and closing tray of optical disk player |
| 09/17/2008 | CN100419886C Pattern drawing apparatus, method of manufacturing a master disk for manufacturing information recording media, and method of manufacturing an information recording medium |
| 09/17/2008 | CN100419885C Method and apparatus for processing substrates |
| 09/17/2008 | CN100419884C An optical pickup for an optical recording and/or reproducing apparatus |
| 09/17/2008 | CN100419883C Optical information reproduction device |
| 09/17/2008 | CN100419882C Optical read/write system |
| 09/17/2008 | CN100419881C Control circuit and related electron device |
| 09/17/2008 | CN100419880C Optical storage system having integrated laser driver signal processor |
| 09/17/2008 | CN100419879C Optical pickup apparatus for optical disc |
| 09/17/2008 | CN100419878C Optical pickup apparatus |
| 09/17/2008 | CN100419877C Optical pickup actuator and optical recording and/or reproducing apparatus having the same |
| 09/17/2008 | CN100419876C Optical read-write head driving apparatus |
| 09/17/2008 | CN100419875C Switcher of optical pickup excitor |
| 09/17/2008 | CN100419874C Focusing method of oblique incidence multilayer optical disk |
| 09/17/2008 | CN100419873C Object lens actuating device and optical pick-up unit |
| 09/17/2008 | CN100419872C Optical read-write head driving device |
| 09/17/2008 | CN100419871C Focus detection and tilt regulating method and apparatus using the same |
| 09/17/2008 | CN100419870C Information storage medium and method and apparatus for recording/reproducing data |
| 09/17/2008 | CN100419869C Recording and reproducing apparatus |
| 09/17/2008 | CN100419868C Holographic recording and reproducing apparatus |
| 09/17/2008 | CN100419867C Optical disc device, circuit for optical disc device, wobble signal reproduction method, and land pre-pit signal reproduction method |
| 09/17/2008 | CN100419866C Method and apparatus for calculating a metric indicating the symmetry of a signal waveform |
| 09/17/2008 | CN100419865C Disc loading method for optical disc apparatus |
| 09/17/2008 | CN100419864C Optical disc device |
| 09/17/2008 | CN100419863C Optical disk face identifying system and optical disk driver |
| 09/17/2008 | CN100419862C Optical disk and recording/reproducing equipment |
| 09/17/2008 | CN100419690C Medium transcription control method and embedded system using said method |
| 09/17/2008 | CN100419661C Storage medium for storing copy protection data, modulation method, storage apparatus and reproducing apparatus |
| 09/17/2008 | CN100419597C Device used for detecting reproduced holographic data in holography medium and method thereof |
| 09/17/2008 | CN100419596C Apparatus for storing/restoring holographic data and method for coding/decoding holographic data |
| 09/17/2008 | CN100419490C Lens, and optical system, optical head and optical disc apparatus using the lens |
| 09/17/2008 | CN100418724C Method and equipment for forming microstructure on polymer substrate |
| 09/16/2008 | US7426751 Recording medium, information transmission method, terminal, server, and recording method |
| 09/16/2008 | US7426682 Method of generating error detection codes |
| 09/16/2008 | US7426615 Information recording method and apparatus, information reproducing method and apparatus |
| 09/16/2008 | US7426227 Semiconductor laser device, optical disk apparatus and optical integrated unit |
| 09/16/2008 | US7426174 Information recording medium having pair of electrodes |
| 09/16/2008 | US7426173 Method and apparatus for definition of signal for record medium |
| 09/16/2008 | US7426172 Optical module and optical pickup including the same |
| 09/16/2008 | US7426171 Optical lens, condenser lens, optical pickup, and optical recording/reproducing apparatus |
| 09/16/2008 | US7426170 Objective lens and optical pickup apparatus for reproducing and/or recording information for at least two types of optical discs |
| 09/16/2008 | US7426169 Optical pickup apparatus and optical pickup method |
| 09/16/2008 | US7426168 Hologram erasing method and hologram erasing apparatus |
| 09/16/2008 | US7426167 Information storage medium, recording method, reproducing method, and reproducing apparatus |
| 09/16/2008 | US7426166 Information recording method and information recording apparatus that can achieve uniform signal characteristics and overwriting characteristics over an entire surface of an optical disk medium |
| 09/16/2008 | US7426165 Method and apparatus of recording information in reduced waiting time |
| 09/16/2008 | US7426164 Disk kind identifying method and disk apparatus |
| 09/16/2008 | US7426163 Method and apparatus for preventing malfunction of disc drive |
| 09/16/2008 | US7426162 Method of recording and/or reproducing data with respect to multi-layer information storage medium having optimal power control areas |
| 09/16/2008 | US7426161 Optical recording method and apparatus with different recording rates |
| 09/16/2008 | US7426160 Device for detecting position information from an optical record carrier |
| 09/16/2008 | US7426159 Method of reproducing optical disk and optical disk reproducing apparatus |
| 09/16/2008 | US7426158 Management method and apparatus for a mini disc having recorded index audio data |
| 09/16/2008 | US7426078 Plastic lens, manufacturing method thereof, production tracing management method thereof, and optical pickup device |
| 09/16/2008 | US7425401 Cyanine compounds, optical recording materials and optical recording media |
| 09/12/2008 | WO2008108676A1 Disc information carrier |
| 09/12/2008 | WO2008108138A1 Optical head device, optical information recording/reproducing device and optical information recording/reproducing method |
| 09/12/2008 | WO2008107981A1 Optical disc and optical disc device |
| 09/12/2008 | WO2008107946A1 Pickup holding device and disc device |
| 09/12/2008 | WO2008107945A1 Pickup holding device and disc device |
| 09/12/2008 | WO2008107408A1 Control method for integrated mastering system |
| 09/12/2008 | WO2008107369A1 Pickup for accessing moving storage media and drive having the pickup |
| 09/12/2008 | WO2008107298A1 Compatible optical recording medium |
| 09/12/2008 | WO2008107228A1 Diffraction order measurement |
| 09/12/2008 | WO2008107218A1 Laser beam recorder with acousto-optic modulator |
| 09/12/2008 | WO2008107206A1 Optical storage medium |
| 09/11/2008 | US20080222669 Disk protecting plate |
| 09/11/2008 | US20080221355 Quaternization N,N,N*,N*-tetrakis/p-aminophenyl/-p-phenylenediamine dyes are prepared by reacting the diamine with peroxymonopersulfuric acid or a salt and preferably another acid or salt, such as sulfuric acid, perchloric acid or sodium perchlorate; do not substantially absorb visible light |
| 09/11/2008 | US20080219306 Laser Power Algorithm for Low Power Applications |
| 09/11/2008 | US20080219143 Multi-layered information recording medium, recording apparatus, and recording method |
| 09/11/2008 | US20080219142 Multi layer optical disc and optical disc apparatus capable of coping with the multi layer optical disc |
| 09/11/2008 | US20080219141 Information recording medium having a wobbling groove structure |
| 09/11/2008 | US20080219140 Wobble information recording method, information recording medium, and recording and reproduction method and apparatus thereof |