| 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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| 04/11/2007 | CN1310246C 记录方法 Recording method |
| 04/11/2007 | CN1310245C Recording method for recording medium |
| 04/11/2007 | CN1310239C Optical disc |
| 04/11/2007 | CN1310237C Disc replaying device and method |
| 04/11/2007 | CN1310236C Device and method for recording/reproducing periodicity variational information |
| 04/11/2007 | CN1310235C Multi-layered optical recording medium manufacturing method |
| 04/11/2007 | CN1310234C Optical information medium |
| 04/11/2007 | CN1310233C Optical scanning device |
| 04/11/2007 | CN1310232C Optical head device |
| 04/11/2007 | CN1310231C Optical pickup apparatus, optical disk apparatus and optical pickup adjustment method |
| 04/11/2007 | CN1310230C Optical pickup head |
| 04/11/2007 | CN1310229C Method and device for adjusting a control parameter of a servo of an optical drive |
| 04/11/2007 | CN1310228C Synchronization circuit for optical disc apparatus, optical regenerating apparatus and synchronization method for optical disc apparatus |
| 04/11/2007 | CN1310227C Method for generating signal of tracking error |
| 04/11/2007 | CN1310226C Objective lens drive device and optical head device provided therewith |
| 04/11/2007 | CN1310225C Focusing position adjusting apparatus and optical disk drive apparatus |
| 04/11/2007 | CN1310224C Focusing servo device and method |
| 04/11/2007 | CN1310223C Disc manufacturing apparatus, disc manufacturing method, disc-shaped recording medium, disc reproduction device and method |
| 04/11/2007 | CN1310222C Optical recording medium |
| 04/11/2007 | CN1310221C Recording and reproducing method |
| 04/11/2007 | CN1310220C Method and device for generating a stable power control signal |
| 04/11/2007 | CN1310219C Optical reading device for reducing single distortion and single processing method |
| 04/11/2007 | CN1310218C Method for recording data on optical recording medium |
| 04/11/2007 | CN1310217C Method and apparatus for controlling playing speed |
| 04/11/2007 | CN1310216C Optical disk high-speed replaying/recording apparatus |
| 04/11/2007 | CN1309758C Polycarbonate copolymers and methods for producing the polycarbonate copolymers |
| 04/10/2007 | US7203969 Recording medium, recording-medium management method, and recording-medium management system |
| 04/10/2007 | US7203951 Optical head device for an optical disk apparatus reading and writing information on an optical disk |
| 04/10/2007 | US7203950 Disk drive structure with an adjustable bearing structure for guide bars |
| 04/10/2007 | US7203891 Information storage medium on which drive data is recorded, and method of recording information on the information storage medium |
| 04/10/2007 | US7203855 Power-saving control circuitry of electronic device and operating method thereof |
| 04/10/2007 | US7203414 Recording medium capable of interactive reproducing and reproduction system for the same |
| 04/10/2007 | US7203155 Optical disc including a plurality of data layers |
| 04/10/2007 | US7203154 Recording and playback of multi-channel digital audio having different resolutions for different channels |
| 04/10/2007 | US7203153 Recording medium, recording device, reproduction device, recording method and reproduction method |
| 04/10/2007 | US7203152 Multi-stack rolled-up information carrier |
| 04/10/2007 | US7203151 Spatially-spectrally swept optical memories and addressing methods |
| 04/10/2007 | US7203150 Optical recording medium and its recording system |
| 04/10/2007 | US7203148 Method and apparatus for identifying the type of optical recording medium |
| 04/10/2007 | US7203147 Storage medium initialization method, and recording and reproducing method and apparatus |
| 04/10/2007 | US7203146 Method and device for managing password in optical disc apparatus |
| 04/10/2007 | US7203145 Method for controlling recording optical power in optical disc device |
| 04/10/2007 | US7203144 Information recording apparatus and method for recording information patterns with a deflecting beam irradiated to a recording medium |
| 04/10/2007 | US7203143 Slew rate limiting circuit and optical disc apparatus |
| 04/10/2007 | US7203142 Multi-source surround audio apparatus |
| 04/10/2007 | US7203140 Storage apparatus, recording medium recording a storage medium destruction program, and storage medium destruction method |
| 04/10/2007 | US7203139 Recording medium, recording device, reproduction device, recording method and reproduction method |
| 04/10/2007 | US7203138 Optical head device, inclination detection apparatus using the same, and optical information processing apparatus using the same |
| 04/10/2007 | US7203137 Optical pickup unit and optical disc device |
| 04/10/2007 | US7203136 Optical pickup actuator capable of performing focusing, tracking and tilting operations |
| 04/10/2007 | US7203135 Disk array system and method for controlling disk array system |
| 04/10/2007 | US7202984 Double faced double storage capacity medium |
| 04/10/2007 | US7202464 Optical bench, slim optical pickup employing the same and method of manufacturing the optical bench |
| 04/10/2007 | US7201824 Hybrid optical multi-axis beam steering apparatus |
| 04/10/2007 | US7201324 Data storage device, apparatus and method for using same |
| 04/10/2007 | CA2182262C Disk driving device and method for optical recording and reproduction with acceleration/deceleration of focusing means being based on a focus error signal level |
| 04/05/2007 | WO2007038634A2 Enhanced linearity dvd writing current circuit |
| 04/05/2007 | WO2007037515A1 Optical disk system, optical disk recording apparatus, image drawing method and optical disk |
| 04/05/2007 | WO2007037511A1 Optical disc and method for image forming thereon |
| 04/05/2007 | WO2007037479A1 Optical head device |
| 04/05/2007 | WO2007037437A1 Optical disk processor |
| 04/05/2007 | WO2007037436A1 Optical disc image formation device, optical disc image formation method, and optical disc |
| 04/05/2007 | WO2007037435A1 Optical disc image formation device and optical disc image formation method |
| 04/05/2007 | WO2007037319A1 Jig for polishing disc-like member, method for polishing rear surface of disc-like member and machine for polishing rear surface of disc-like member |
| 04/05/2007 | WO2007037288A1 Recording device and recording method for recording information on multi-layer recording disc |
| 04/05/2007 | WO2007037287A1 Recording device and recording method for recording information on information recording medium having a plurality of layers |
| 04/05/2007 | WO2007037205A1 Optical recording medium |
| 04/05/2007 | WO2007037204A1 Optical recording medium |
| 04/05/2007 | WO2007037194A1 Optical recording material and optical recording media |
| 04/05/2007 | WO2007037162A1 Device and method for reproducing information and computer program |
| 04/05/2007 | WO2007037135A1 Optical pickup and optical information recording medium recorder/reproducer |
| 04/05/2007 | WO2007037076A1 Optical disk device |
| 04/05/2007 | WO2007037070A1 Optical information recording medium and optical information recording medium reproducing device |
| 04/05/2007 | WO2007036902A2 Method and system to improve playability of optical record medium |
| 04/05/2007 | WO2007036827A1 Optical storage disk and system comprising a disk with non-uniformly spaced tracks |
| 04/05/2007 | WO2007036826A2 Optical disk drive and tracking error detection method for an optical disk drive |
| 04/05/2007 | WO2007000716A3 Disc-drive apparatus and method |
| 04/05/2007 | WO2006133376A9 Method and apparatus for inhibiting the piracy of motion pictures |
| 04/05/2007 | WO2006041262A3 A recording medium, and a method and apparatus for overwriting data in the same |
| 04/05/2007 | US20070079318 Method of manufacturing at least one actuator, as well as a lead frame, optical reading and/or writing head, and an optical reading and/or writing device |
| 04/05/2007 | US20070079317 Optical pickup device |
| 04/05/2007 | US20070079316 Object lens actuator |
| 04/05/2007 | US20070079173 Method and apparatus of recording data in the optical recording medium |
| 04/05/2007 | US20070079014 Method of operating a disc drive and a host device |
| 04/05/2007 | US20070077522 Optical recording medium, method for reproducing information and optical information reproducing apparatus |
| 04/05/2007 | US20070077521 Optical information recording medium and method for manufacturing the same |
| 04/05/2007 | US20070077032 Recording medium and method and apparatus for reproducing and recording text subtitle streams |
| 04/05/2007 | US20070077031 Recording medium and method and apparatus for reproducing and recording text subtitle streams |
| 04/05/2007 | US20070076578 Information carrier comprising a data layer and a detection layer |
| 04/05/2007 | US20070076577 Mount Structure, Electro-Optical Device, Method of Manufacturing Electro-Optical Device, and Electronic Apparatus |
| 04/05/2007 | US20070076576 Hybrid optical data carrier having a modified cd layer |
| 04/05/2007 | US20070076575 Information storage medium, information recording apparatus, and information reproduction apparatus |
| 04/05/2007 | US20070076574 Information storage medium, information recording apparatus, and information reproduction apparatus |
| 04/05/2007 | US20070076573 Information storage medium, information recording apparatus, and information reproduction apparatus |
| 04/05/2007 | US20070076572 Optical disk, optical disk recording method and optical disk apparatus |
| 04/05/2007 | US20070076571 Information storage medium. information recording method, and information recording/reproduction apparatus |
| 04/05/2007 | US20070076570 Information storage medium, information recording method, and information recording/reproduction apparatus |
| 04/05/2007 | US20070076569 Optical disk, optical disk recording method and optical disk apparatus |
| 04/05/2007 | US20070076568 Information storage medium, information recording method, and information recording/reproduction apparatus |
| 04/05/2007 | US20070076567 Optical disk, optical disk recording method and optical disk apparatus |