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
06/09/2005US20050122860 Optical information recording/reproducing apparatus having tilt correction mechanism and method therefor
06/09/2005US20050122859 Method and apparatus of mirror signal auto-calibration for optical disk drive
06/09/2005US20050122858 Optical device for reading information
06/09/2005US20050122857 Optical pickup
06/09/2005US20050122856 Optical head device having deformable reflecting mirror
06/09/2005US20050122855 Optical pickup actuator
06/09/2005US20050122854 Optical pickup device
06/09/2005US20050122853 Recording medium, method of creating file of the recording medium, and method and apparatus for reproducing the same
06/09/2005US20050122852 Information storage medium capable of restricting number of times that data can be reproduced, method and apparatus for recording data on the information storage medium, and method and apparatus for reproducing data from the information storage medium
06/09/2005US20050122851 Record carrier and scanning device
06/09/2005US20050122849 Optically assisted magnetic recording device, optically assisted magnetic recording head and magnetic disk device
06/09/2005US20050122597 Optical head device and optical information recording and reproducing device
06/09/2005US20050122551 Hologram recording and reproduction apparatus, hologram recording and reproduction method and hologram recording medium
06/09/2005US20050122526 Measurement device
06/09/2005US20050122461 Liquid crystal device and its manufacturing method
06/09/2005US20050122279 Method of warming up a display device
06/09/2005US20050121416 Visible image forming method, program, and visible image forming system
06/09/2005US20050120869 Method for generating and playing a musical file and a computer-readable media storing the musical file
06/09/2005US20050120676 Method for applying a band about a sheet of material and a floral grouping
06/09/2005DE102004053544A1 Diskvorrichtung und Verfahren zum Laden einer Aufzeichnungsdisk Disk Device and method for loading a recording disc
06/09/2005DE102004050894A1 Verfahren und Vorrichtung zum Zusammenfügen von Substraten Method and device for assembling substrates
06/08/2005EP1538622A2 Optical pickup device and optical disk record/playback device
06/08/2005EP1538621A1 Information processing apparatus, information recording medium, information processing method and computer program
06/08/2005EP1538618A2 Method for determining disc type in optical disc device
06/08/2005EP1538615A2 Optical disc apparatus with multiple reproduction/record units for parallel operation
06/08/2005EP1538614A2 Catadioptric optical system, optical pickup and optical disk drive employing the same, and optical disk
06/08/2005EP1538613A2 Optical pickup apparatus and optical information recording and/or reproducing apparatus
06/08/2005EP1538612A2 Optical recording device and aberration correction method
06/08/2005EP1538611A2 Optical disk device and carriage feed mechanism therefor
06/08/2005EP1538610A2 Optical recording media and recording thereon
06/08/2005EP1538609A1 Optical information recording/reproduction medium recording method, recording/reproduction method, and reproduction method, recording device, recording/reproduction device, reproduction device, and optical information recording/reproduction medium
06/08/2005EP1537571A1 Limited play data storage media and method for limiting access to data thereon
06/08/2005EP1537570A1 Multi-stack optical information carrier
06/08/2005EP1537569A1 Rewritable optical data storage medium and use of such a medium
06/08/2005EP1537568A1 Optical disk
06/08/2005EP1537567A2 Track jump unit.
06/08/2005EP1537566A1 High-density optical disc, and apparatus and method for reproducing/recording data thereon
06/08/2005EP1537565A1 Optical information storage medium and method of recording data thereon
06/08/2005EP1537564A2 Scanning apparatus for fluorescent multi-layer storage.
06/08/2005EP1536934A1 Method and apparatus for making miniature tablets
06/08/2005EP1314160B1 Method and apparatus for dynamically controlling the flying behaviour and height of a read/write head in a storage device
06/08/2005CN1625779A Methods and apparatus for logical triggering
06/08/2005CN1625776A Recording medium, recording method, and recording apparatus
06/08/2005CN1625774A Method of assembling magneto-optical head, magneto-optical head and magneto-optical disk device
06/08/2005CN1625773A Optical recording medium and optical recording device
06/08/2005CN1625771A Optical storage device and readout/write method of optical storage medium
06/08/2005CN1625770A Multi-layer optical recording medium and storage
06/08/2005CN1625720A Quickly duplication diffraction memory for mass production
06/08/2005CN1625716A Multilayer combined liquid crystal optical memory systems and method for recording and reading information
06/08/2005CN1625704A Multi-channel parallel recording and reading for hyper-large bandpass photonics memory
06/08/2005CN1625689A Method for triggering through disc grooves and related optical analysis discs and system
06/08/2005CN1625289A Cellular radiotelephone system with remotely programmed mobile stations
06/08/2005CN1625243A Information recording medium, information recording method, information recording apparatus, information playback method, and information playback apparatus
06/08/2005CN1624791A System and method for error correction in optical disk system
06/08/2005CN1624788A Optical disk and optical disk reproduction apparatus
06/08/2005CN1624784A Method for manufacturing mother board of raster asseanbly
06/08/2005CN1624783A Semiconductor laser unit and optical head device
06/08/2005CN1624782A 光学头 The optical head
06/08/2005CN1624781A 光拾波装置 The optical pickup device
06/08/2005CN1624780A Optical disk device and carriage feed mechanism therefor
06/08/2005CN1624779A Optical disc, and method of and apparatus for recording signal and guide signal onto the same
06/08/2005CN1624778A RF circuit for minidisc regeneration apparatus
06/08/2005CN1624777A Information playback apparatus, in-line circuit, and method for implementing in-line circuit on information playback apparatus
06/08/2005CN1624776A Optical disc apparatus with multiple reproduction/record units for parallel operation
06/08/2005CN1624775A Optical disk device, semiconductor device, optical disk and recording method
06/08/2005CN1624774A Optical disk drive apparatus
06/08/2005CN1205615C Method for machining device and method for machining slide contacts
06/08/2005CN1205608C Information recording medium and its mfg. method
06/08/2005CN1205607C Optical recording medium and optical disk device
06/08/2005CN1205606C Multi-layer optical disk and method of producing multi-layer optical disk
06/08/2005CN1205605C Optical disk apparatus and information read out method
06/08/2005CN1205554C Writeable medium access control using medium writeable area
06/07/2005US6904607 Optical pickup
06/07/2005US6904580 Method and apparatus for pre-computing placement costs
06/07/2005US6904509 Method for data reproducing from an optical storage device
06/07/2005US6904491 Hybrid data storage system
06/07/2005US6904232 Method and apparatus for seeking the burst cutting area of DVD media
06/07/2005US6904011 Multilayer record carrier with shifted recording start and stop positions
06/07/2005US6904009 Optical disk apparatus
06/07/2005US6904007 Digital servo system with loop gain calibration
06/07/2005US6904003 Information reproducing apparatus having cue point setting function
06/07/2005US6903853 Optical head and hologram recording device including the same
06/07/2005US6903760 Method and system for labeling a storage media
06/07/2005US6901650 Adjusting method for an optical disc apparatus
06/02/2005WO2005050800A1 Laser driving device, optical head comprising laser driving device, and optical disk device
06/02/2005WO2005050785A1 Planar antenna
06/02/2005WO2005050649A2 Detection of data in burst cutting area of optical disk
06/02/2005WO2005050646A1 Device for recording recordable media and method
06/02/2005WO2005050634A1 An improved double-sided optical disc
06/02/2005WO2005050633A1 A player with two read heads for double-sided optical discs
06/02/2005WO2005050632A1 Pickup unit and disk drive unit provided with such a pickup unit
06/02/2005WO2005050631A1 Recording method, recorder and recording medium
06/02/2005WO2005050630A2 Apparatus and method for reading information from an information carrier
06/02/2005WO2005050629A2 Differential phase detector
06/02/2005WO2005050627A2 Holographic data storage media with structure surfaces
06/02/2005WO2005050529A2 Method of creating playback control file for recording medium and method and apparatus for reproducing data using the playlist control file
06/02/2005WO2005050528A2 Method of creating playback control file for recording medium and method and apparatus for reproducing data using the playback control file
06/02/2005WO2005050527A2 Method of creating playback control file for recording medium and method and apparatus for reproducing data using the playback control file
06/02/2005WO2005050331A1 Holographic multiple recording method
06/02/2005WO2005049764A1 Photopolymerizing composition and photopolymerizing recording medium manufactured using the same and used to manufacture 3d optical memory