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)
06/2005
06/16/2005US20050128901 Optical disk apparatus and an optical disk recording and reproducing method
06/16/2005US20050128900 Method and apparatus for slip protection of DVD-RAM drive's seek control
06/16/2005US20050128899 Disk player
06/16/2005US20050128898 Rotation correcting apparatus and optical disk apparatus
06/16/2005US20050128897 Optical heads device and control method of optical head
06/16/2005US20050128896 Optical head device and optical information recording/reproducing apparatus
06/16/2005US20050128895 Optical head and optical disc apparatus equiped with optical head
06/16/2005US20050128894 Optical pickup actuator
06/16/2005US20050128893 Optical head
06/16/2005US20050128892 Apparatus and method for controlling the disc loading/ejecting operation in an optical disc drive
06/16/2005US20050128891 Method for controlling the disc ejecting operation in an optical disc drive
06/16/2005US20050128888 Magneto-optical recording medium and magneto-optical storage device
06/16/2005US20050128887 Multiple recording medium, recording/regeneration device and recording/regeneration method
06/16/2005US20050128621 Template pattern for improving printed media self-servo writing
06/16/2005US20050128611 Mirror mounting assembly
06/16/2005US20050128608 Prism, method of producing a prism, and optical head apparatus using a prism
06/16/2005US20050128597 Image pickup lens unit and image pickup device
06/16/2005US20050128544 Holographic ROM system
06/16/2005US20050128542 Pick-up apparatus for digital storage medium
06/16/2005US20050128541 Tilt servo apparatus for use in ROM system
06/16/2005US20050128088 Secure optical information disc having a minimized metal layer
06/16/2005US20050127191 Data storage device incorporating a two-dimensional code
06/16/2005US20050127032 Master for concavo-convex pattern transfer and method for manufacturing stamp for manufacturing information recording medium
06/16/2005US20050126698 Production of dvd cards and other discs of noncircular shape
06/16/2005DE4424216B4 Schaltungsanordnung zur Spurnachführung für ein Abspielgerät Circuit arrangement for tracking a player
06/16/2005DE10351166A1 Hybrider optischer Datenträger mit modifizierter CD-Schicht Hybrid optical disk with CD-modified layer
06/16/2005DE102004031136A1 Speicherungsvorrichtung, die auf einer Phasenänderungsmodulierten Lumineszenz basiert Storage device based on a phase-change-modulated luminescence
06/16/2005DE102004012487A1 Strom sparende Steuerschaltung einer elektronischen Vorrichtung und Betriebsverfahren davon Power saving control circuit of an electronic device and driving method thereof
06/16/2005DE10150809B4 Substrathalter Substrate holder
06/15/2005EP1542230A2 Apparatus for and method of recording information onto a recording medium
06/15/2005EP1542221A1 High speed Optical recording medium
06/15/2005EP1542220A2 Optical information recording medium, manufacturing method of optical information recording medium, and optical information recording method
06/15/2005EP1542219A2 Hologram recording medium and recording and reproducing system
06/15/2005EP1542218A2 Optical information recording medium
06/15/2005EP1542217A1 Optical information recording medium and production method therefor
06/15/2005EP1542216A2 Optical heads device and control method of optical head
06/15/2005EP1542215A2 Pick-up apparatus for digital storage medium
06/15/2005EP1542214A1 Optical head and information storage device
06/15/2005EP1542213A2 Optical pickup actuator
06/15/2005EP1542212A2 An optical disc apparatus, a method for adjusting focus position, and a semiconductor integrated circuit
06/15/2005EP1542211A2 Optical information recording medium and method of recording bar code-like marks
06/15/2005EP1542210A2 Optical information recording medium and method for manufacturing the medium
06/15/2005EP1542097A1 Hologram recording/reproducing method and hologram recording/reproducing device
06/15/2005EP1541996A1 Apparatus for sensing defect of optical disk
06/15/2005EP1540654A1 Disc with temporary disc definition structure (tdds) and temporary defect list (tdfl), and method of and apparatus for managing defect in the same
06/15/2005EP1540653A1 Data carrier, apparatus for processing said data and method for detecting angle information for commutation of the motor.
06/15/2005EP1540652A1 Apparatus for tilt correction of an information carrier
06/15/2005EP1540651A1 Multilayer optical disc having a recording stack type indicator
06/15/2005EP1540650A1 Protective cover for optically read digital disks
06/15/2005EP1540649A1 Optical scanning head and method for producing the same
06/15/2005EP1540648A1 Information storage medium and method of recording and/or reproducing with respect to the medium
06/15/2005EP1540416A2 System for applying markings to optical media
06/15/2005EP1540411A2 Rfid security device for optical disc
06/15/2005EP1540393A1 Writing of photo-induced structures
06/15/2005CN1628347A Rewritable optical storage medium and use of such medium
06/15/2005CN1628346A Colored data storage media
06/15/2005CN1628345A 光学头 The optical head
06/15/2005CN1628344A Recording condition setting method and information recorder using same
06/15/2005CN1628343A Optical information recording condition adjustment method, recording/reproducing method and apparatus
06/15/2005CN1628032A Ink jet printhead chip with predetermined micro-electromechanical systems height
06/15/2005CN1627430A Disk cartridge
06/15/2005CN1627428A Disk player
06/15/2005CN1627426A Error corrector and its method
06/15/2005CN1627424A Information recording apparatus, information recording method
06/15/2005CN1627423A Information recording medium, method for simultaneous recording and reproduction, and information recording and reproduction apparatus
06/15/2005CN1627420A Disk device and disk reproduction method
06/15/2005CN1627410A Information-processing apparatus and information administration system using the same
06/15/2005CN1627409A Continued execution of accessor commands on a restricted multiple accessor path of an automated data storage library
06/15/2005CN1627405A Optical disc, optical disc recording method
06/15/2005CN1627404A Optical storage medium
06/15/2005CN1627403A Optical information recording medium, manufacturing method of optical information recording medium, and optical information recording method
06/15/2005CN1627402A Optical information recording medium and method of recording bar code-like marks
06/15/2005CN1627401A Optical information recording medium and method for manufacturing the medium
06/15/2005CN1627400A 光信息记录介质 The optical information recording medium
06/15/2005CN1627399A 光信息记录介质 The optical information recording medium
06/15/2005CN1627398A Optical information-recording medium and method for producing the same
06/15/2005CN1627397A Pick-up apparatus for digital storage medium
06/15/2005CN1627396A Optical pick up system
06/15/2005CN1627395A Laser controller
06/15/2005CN1627394A Optical apparatus and method for adjusting amount of light of the same
06/15/2005CN1627393A Rotation correcting apparatus and optical disk apparatus
06/15/2005CN1627392A Data reproducing method with reduction of the influence of tilt and apparatus using the same
06/15/2005CN1627391A Optical disc device
06/15/2005CN1627390A 光学拾波器致动器 The optical pickup actuator
06/15/2005CN1627389A Optical disk apparatus and an optical disk recording and reproducing method
06/15/2005CN1627388A Optical disc drive system and associated tilt angle calibration method
06/15/2005CN1627387A Optical pickup device and optical disk record/playback device
06/15/2005CN1627386A Optical heads device and control method of optical head
06/15/2005CN1627385A Method for performing optimal recording power calibration in recorder and recording medium therefor
06/15/2005CN1627384A Method for performing optimal recording power calibration in recorder and recording medium therefor
06/15/2005CN1627383A Write control parameter optimizing apparatus, write control parameter optimizing method, recording apparatus, and recording method
06/15/2005CN1627382A Address data detecting apparatus and address data detecting method
06/15/2005CN1627381A Method for decoding address data of optical drive
06/15/2005CN1627380A Optical disc apparatus, clock signal generation method, program, and control apparatus
06/15/2005CN1627379A Method and device of caculating retry times in optical drive
06/15/2005CN1627377A Recording apparatus and recording method
06/15/2005CN1627376A Method and device for recording information on optical recording medium and the medium itself
06/15/2005CN1627375A Optical disk, optical disk apparatus, optical disk recording and reproduction method, and apparatus and method for recording BCA code
06/15/2005CN1627374A Optical disk apparatus and information reproducing method
06/15/2005CN1627373A Recording apparatus, recording method, and disc-shaped record medium