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)
06/2007
06/14/2007US20070133359 Label on laser entry side of an optical disc
06/14/2007DE102006056413A1 Diskettengerät Floppy device
06/14/2007CA2632704A1 Nanoparticles of a spin transition compound
06/13/2007EP1796091A1 Information recording medium, information recording device and method, and computer program
06/13/2007EP1796088A1 Optical information recording medium and its manufacturing method
06/13/2007EP1796087A2 Light scattering layer for electronic device comprising nano-particles, stacked structure comprising light scattering layer for thin film transistor, and methods of forming the same
06/13/2007EP1796086A1 Disk driving device and method, recording medium, and program
06/13/2007EP1795525A1 Heterocyclic compounds and optical recording materials
06/13/2007EP1795333A2 Optical disk production method, spin coating apparatus and optical disk production apparatus
06/13/2007EP1795263A1 Method for removing a fluid from a a vessel comprising a penetrable cap
06/13/2007EP1795094A1 Apparatus with cartridges for the preparation of drinks, with activation following the reading of an optical code carried by the cartridge
06/13/2007EP1794750A2 Optical pick-up device
06/13/2007EP1794199A1 Photocurable resin composition
06/13/2007EP1579442B1 Asynchronous crosstalk cancellation
06/13/2007EP1543511A4 Optical information storage medium
06/13/2007EP1509909A4 Optical disc having a plurality of recording layers, and recording method and reproducing method therefor
06/13/2007EP1256114A4 Method for intializing a data storage device
06/13/2007EP1171281B1 Pseudo-reflective read inhibitor for optical storage media
06/13/2007CN1981336A Process for producing stamper of multi-valued rom disc, apparatus for producing the same, and resulting disc
06/13/2007CN1981335A Method for multilevel recording information on a record carrier, a record carrier and a recording device
06/13/2007CN1981334A 拾光器 Optical pickup
06/13/2007CN1981333A Disk device, and signal producing method
06/13/2007CN1981332A 拾光器 Optical pickup
06/13/2007CN1981331A Optical disk recording/reproduction device and disk determination method for optical disk recording/reproduction device
06/13/2007CN1981330A Method and apparatus for forming a label
06/13/2007CN1981329A Optical disc having plurality of recording layers, and method and apparatus for recording data thereon
06/13/2007CN1981328A Information recording medium, information recording device, and computer program
06/13/2007CN1981243A 电子束绘制装置 Electron beam drawing device
06/13/2007CN1979668A Disc data search system and method
06/13/2007CN1979667A Recording type optical disc apparatus and optical disc medium
06/13/2007CN1979666A Information recording/reproducing apparatus and information recording method
06/13/2007CN1979660A Optical disc washing procedure and apparatus
06/13/2007CN1979659A Optical drawing disc
06/13/2007CN1979658A Optical drawing disc
06/13/2007CN1979657A Optical drawing disc
06/13/2007CN1979656A 光盘设备和光学拾取单元 The optical disc device and the optical pickup unit
06/13/2007CN1979655A Optical read-write head
06/13/2007CN1979654A Optical disk drive
06/13/2007CN1979653A Optical disc apparatus
06/13/2007CN1979652A Information recording device and related method
06/13/2007CN1979651A Power adjusting method for pickup head accessing optical disc and optical disc information reproduction device thereof
06/13/2007CN1979650A Method and apparatus for inspecting optical disc
06/13/2007CN1979649A Optical information recording medium and recording/reproducing method thereof
06/13/2007CN1979648A Method and system for reading/writing data on optical disc using multiple spots
06/13/2007CN1979647A System and method for reading/writing data on optical disc using multiple spots
06/13/2007CN1979646A Recording medium data structure and method for reading said recording medium data
06/13/2007CN1979645A CD-device series performance recording method
06/13/2007CN1979226A Reflex mirror and optical pickup
06/13/2007CN1321414C Optical pick-up device and optical recording and/or reproducing device
06/13/2007CN1321413C Optical pickup device and optical recording and/or reappearing device using optical pickup device
06/13/2007CN1321412C Automatic correction system for optical incident angle
06/13/2007CN1321411C Magnetic path and light pick up actuator using magnetic path and optical recording and/or replaying device
06/13/2007CN1321410C Recording medium by forming disk track recording information and method for forming disk track
06/13/2007CN1321409C method of recording data on optical information storage medium
06/13/2007CN1321408C RF circuit for minidisc regeneration apparatus
06/13/2007CN1321407C Automatic detecting device for preetched bumper signal
06/13/2007CN1321406C Optical disc device
06/13/2007CN1321405C Optical disk apparatus and information reproducing method
06/12/2007US7231649 Optical recording medium and method for optically recording data in the same
06/12/2007US7231647 Disk apparatus
06/12/2007US7231532 Generating notifications by powered-down devices
06/12/2007US7231278 Continued execution of accessor commands on a restricted multiple accessor path of an automated data storage library
06/12/2007US7230907 Information recording medium, recording apparatus, reproduction apparatus, recording method and reproduction method
06/12/2007US7230906 Optical recording medium including a divided track with basic portion and extension portion
06/12/2007US7230905 Optical pickup using two-wavelength light source module and method for correcting position difference
06/12/2007US7230904 Compatible optical disk player and data recording and reproducing method
06/12/2007US7230903 Recording and playback apparatus and optical head including a variable optical coupling efficiency device
06/12/2007US7230902 Optical pickup device, recording and reproducing apparatus and gap detection method
06/12/2007US7230901 Method for recording address information on optical recording medium, optical recording medium including address information recorded thereon by the same method, and method for detecting address information recorded on the same optical recording medium
06/12/2007US7230900 Optical disk apparatus and computer readable recording medium storing program
06/12/2007US7230899 Rewritable type optical disc including recording marks over break portions of recording tracks, manufacturing method and manufacturing system therefor
06/12/2007US7230897 Defect detection device
06/12/2007US7230896 Optical disk reproducing device and optical disk reproducing method
06/12/2007US7230895 Information recording apparatus and information recording method
06/12/2007US7230894 Disk having unique code for identifying its type for optical disk player and method for discriminating types thereof
06/12/2007US7230893 Method of formatting optical recording medium
06/12/2007US7230892 Method and apparatus for recording and reproducing information utilizing a selection command that selects recorded information
06/12/2007US7230891 Optical disk device recording data on a recordable or rewritable optical disk by setting a recording velocity and a recording power for each of zones on an optical disk
06/12/2007US7230890 Apparatus and method for stabilizing operation of disc driver in section for setting mode conversion
06/12/2007US7230889 Startup procedure of optical drive after recording or erasing on optical disc
06/12/2007US7230888 Light emitting device and information processing apparatus
06/12/2007US7230886 Speed error compensation method for optical storage device
06/12/2007US7230747 Hologram retention method
06/12/2007US7229743 Electron beam lithography method, patterned master carrier for magnetic transfer, lithography method for patterned master carrier for magnetic transfer, and method for producing performatted magnetic recording media
06/12/2007US7229679 Optical disk and method for manufacturing the same
06/12/2007US7229275 Disk substrate, mold apparatus for injection molding the same, and disk substrate taking-out robot
06/12/2007CA2201454C Optical recording medium having pits that are formed with respect to a wobbled groove at substantially constant positions in each cycle of the groove having a pit
06/07/2007WO2007064526A2 Optical storage device having limited-use content and method for making same
06/07/2007WO2007064177A1 Method and apparatus for closing recording range, method and apparatus for closing recording medium, method and apparatus for recording management information, method and apparatus for recording/reproducing data on/from recording medium, and recording medium
06/07/2007WO2007064040A1 Multilayer optical information recording medium, optical head, and optical drive
06/07/2007WO2007063956A1 Optical head device, and its manufacturing method
06/07/2007WO2007063923A1 Optical information recording medium, method for manufacturing optical information recording medium, method for visible information recording, use of mixture, and mixture
06/07/2007WO2007063823A1 Polycarbonate copolymer, production method thereof and use thereof
06/07/2007WO2007063800A1 Optical information recording medium, recording/reproducing method thereof and recording/reproducing apparatus
06/07/2007WO2007063747A1 Mold device and mirror plate
06/07/2007WO2007063740A1 Optical disc device
06/07/2007WO2007063713A1 Optical head device and optical information recording and reproducing apparatus equipped with same
06/07/2007WO2007063687A1 Information recording medium and method for manufacturing same
06/07/2007WO2007063672A1 Information recording medium and method for manufacture thereof
06/07/2007WO2007063481A2 Optical recording device and method of operating an optical recording device