Patents
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)
02/2007
02/06/2007CA2333179C Convergent device, optical head, optical information recording/reproducing and optical information recording/reproducing method
02/01/2007WO2007013772A1 Optical pickup and optical recording and/or re¬ producing apparatus employing the same
02/01/2007WO2007013538A1 Inorganic composition
02/01/2007WO2007013524A1 Hard coat agent for optical disk, optical disk using same, and method for producing same
02/01/2007WO2007013346A1 Optical head and optical disc device
02/01/2007WO2007013276A1 Information recording medium and its production process
02/01/2007WO2007013229A1 Information recording medium
02/01/2007WO2007013144A1 Optical disc device and semiconductor integrated circuit
02/01/2007WO2006120205A3 Anionic phthalocyanine based dyes for use as bca dye in an optical recording layer for blue laser recording
02/01/2007WO2006047480A3 Method and apparatus of making highly repetitive micro-pattern using laser writer
02/01/2007WO2006036885A3 Changing light absorption by disruption of conjugation
02/01/2007US20070028254 Optical disc apparatus
02/01/2007US20070026187 Comprises one rare-earth element dopant element; compact discs, dvds
02/01/2007US20070025234 Write-once type information storage medium (disk structure of recording type information storage medium having structure in which recording layer formed on transparent susbstrate is defined as inside), and information reproducing method or information recording method as well as storage medium manufacturing
02/01/2007US20070025233 Information carrier having wobble pre-groove
02/01/2007US20070025232 Optical disk apparatus
02/01/2007US20070025231 Semiconductor laser device
02/01/2007US20070025230 Compensation methods based on laser diode controlling input
02/01/2007US20070025229 Optical pickup apparatus
02/01/2007US20070025228 Optical pickup apparatus
02/01/2007US20070025227 Optical head and information recording/reproducing apparatus
02/01/2007US20070025226 Phase change memory device and method of manufacturing the same
02/01/2007US20070025223 Information recording method and information recording device
02/01/2007US20070025218 Method of reducing disc lead-in time in optical recording/reproducing apparatus
02/01/2007US20070025216 Apparatus and method for detecting tracking error signal using multiple phase clocks
02/01/2007US20070025210 Optical disc, optical disc device, optical disc recording device, and optical disc driving method
02/01/2007US20070025207 Optical pickup and optical disk apparatus
02/01/2007US20070025206 Optical disc drive apparatus and signal recording method
02/01/2007US20070025205 Optical pickup and optical recording and/or reproducing apparatus employing the same
02/01/2007US20070025204 Objective optical system for optical recording media and optical pickup device using it
02/01/2007US20070025203 Optical disk processing apparatus and optical disk processing method
02/01/2007US20070025202 Apparatus for and method of detecting a wobble signal in accordance with a time shift
02/01/2007US20070025195 Controlling power supply to a storage device
02/01/2007US20070025194 System and method for modifying media content playback based on an intelligent random selection
02/01/2007US20070025192 Optical recording medium
02/01/2007DE112004001757T5 Hartbeschichtungsmaterial-Zusammensetzung und diese verwendendes optisches Informationsmedium Hard coating material composition, and this optical information medium-use
01/2007
01/31/2007EP1748440A2 Reproducing recording media
01/31/2007EP1748436A2 Information storage medium, reproducing method, recording method and recording device
01/31/2007EP1748432A2 Optical recording medium
01/31/2007EP1748431A2 Optical head and information recording/reproducing apparatus
01/31/2007EP1748430A2 Optical disk and recording device and reading device for such an optical disk
01/31/2007EP1748429A1 Data read/write device for holographic storage medium and method thereof
01/31/2007EP1748329A1 Hologram reproducing apparatus
01/31/2007EP1748328A1 Hologram device
01/31/2007EP1747502A2 Calibration of holographic data storage systems using holographic media calibration features
01/31/2007EP1350251B1 Recording medium, recording method, reproduction method, recording apparatus and reproduction apparatus
01/31/2007CN1906691A Information processing device for identifying the type of recording medium and method for forming area on recording medium executed in information processing device
01/31/2007CN1906688A Information processing apparatus and its control method, program, and storage medium
01/31/2007CN1906684A Apparatus for optical disc spin-coating
01/31/2007CN1906683A Apparatus for optical disc spin-coating and method of coating optical disc
01/31/2007CN1906682A Optical information recording medium and process for producing the same
01/31/2007CN1906681A 光记录介质 The optical recording medium
01/31/2007CN1906680A Information recording medium and information recording device and method
01/31/2007CN1906679A Objective optical system, optical pickup apparatus and optical information recording/reproducing apparatus
01/31/2007CN1906678A Confocal optical system aperture position detector, confocal optical system aperture position controller, optical head, optical information processor and confocal optical system aperture position dete
01/31/2007CN1906677A Optical pickup, optical disc device and method for manufacturing optical pickup
01/31/2007CN1906676A Optical pickup unit and information recording apparatus using the same
01/31/2007CN1906675A Servo position adjustment method and servo position adjustment device
01/31/2007CN1906674A Wobble information recording method and medium, and recording and reproduction method and apparatus thereof
01/31/2007CN1906673A Optical disc and optical disc recording/reproducing device
01/31/2007CN1906672A An information recording method and an information recording apparatus
01/31/2007CN1906671A Information recording medium, information recording device and method, and computer program
01/31/2007CN1906670A Recording power decision method and device
01/31/2007CN1906669A Optical disk recording method and optical disk recording and reading apparatus
01/31/2007CN1906668A Method for recording/reproducing dye-based recordable DVD medium and apparatus thereof
01/31/2007CN1906667A Information recording device and method, and computer program
01/31/2007CN1906666A Optical recording medium, and recording and reproducing method and optical recording and reproducing apparatus of optical recording medium
01/31/2007CN1906582A Cyclic referencing management method and apparatus, parsing method and apparatus
01/31/2007CN1906043A 信息记录介质 The information recording medium
01/31/2007CN1906042A Write-onece-read-many optical recording medium and its sputtering target
01/31/2007CN1905971A Structure body and method of producing the structure body, medium for forming structure body, and optical recording medium and method of reproducing the same
01/31/2007CN1905659A Optical disc and its recorder, a replayer, a recording method, and a reproducing method
01/31/2007CN1905658A Optical disc and its recorder, a replayer, a recording method, and a reproducing method
01/31/2007CN1905657A Optical disc and its recorder, a replayer, a recording method, and a reproducing method
01/31/2007CN1905656A Recording device and method, and image capture device
01/31/2007CN1905053A Light disk apparatus capable of preventing rotary disk and disk swinging
01/31/2007CN1905050A Optical disc apparatus
01/31/2007CN1905046A Optical disk apparatus
01/31/2007CN1905042A Method of reducing disc lead-in time in optical recording/reproducing apparatus
01/31/2007CN1905041A Information processing system and information processing apparatus
01/31/2007CN1905040A Information processing system and information processing apparatus
01/31/2007CN1905037A Recorder, recording medium, playing device, recording method and playing method
01/31/2007CN1905033A Cover for rotary coating process
01/31/2007CN1905032A 光记录介质 The optical recording medium
01/31/2007CN1905031A Information storage medium, and reproducing method and recording method therefor
01/31/2007CN1905030A Blue light light disk
01/31/2007CN1905029A 光资讯储存媒体 Optical information storage media
01/31/2007CN1905028A Optical pickup and optical disk apparatus
01/31/2007CN1905027A Optical head and information recording/reproducing apparatus
01/31/2007CN1905026A Optical pickup, optical disc apparatus, photodetector and diffraction grating
01/31/2007CN1905025A Optical pickup device recording and/or reproducing information on a plurality of kinds of recording media
01/31/2007CN1905024A Objective lens holding device and usage thereof
01/31/2007CN1905023A Optical pickup apparatus
01/31/2007CN1905022A Lens driving and optical pickup device
01/31/2007CN1905021A Object lens driver
01/31/2007CN1905020A Optical disc drive apparatus and signal recording method
01/31/2007CN1905019A Information storage medium, reproducing method, recording method and recording device
01/31/2007CN1905018A Compensation method, temperature detection method and power correction method
01/31/2007CN1905017A Light disk driver and method for judging disk type
01/31/2007CN1298093C Mounting structure on mounting base plate of electric motor