Patents
Sitemap › G11 - Information storage › G11B - Information storage based on relative movement between record carrier and transducer › 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
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)
03/2008
03/13/2008WO2008029437A1 Pickup device
03/13/2008WO2008029436A1 Pickup device and method for manufacturing same
03/13/2008WO2008029364A1 Recordable optical disc, method and recording device for recording css protected content on the recordable optical disc
03/13/2008WO2008029353A1 Method and apparatus for performing a writing power calibration
03/13/2008WO2008011374A3 Optical data storage medium possessing transparent protective layer
03/13/2008WO2008001298A3 Disc drive and photo-detector circuits
03/13/2008WO2007130352A3 Self-aligning color optical print head
03/13/2008WO2005081237A9 Laser oscillation element and optical pickup device
03/13/2008US20080066090 Storage Media Access Control Method and System
03/13/2008US20080063848 Recordable optical recording media
03/13/2008US20080063386 Optical disk for high resolution and three-dimensional video recording, optical disk reproduction apparatus and optical disk recording apparatus
03/13/2008US20080063385 Optical disk for high resolution and three-dimensional video recording, optical disk reproduction apparatus and optical disk recording apparatus
03/13/2008US20080063289 Frame interpolating circuit, frame interpolating method, and display apparatus
03/13/2008US20080062852 Multi-Dimensional Optical Scanner
03/13/2008US20080062851 Optical disc apparatus and discriminating method for kind of objective lenses
03/13/2008US20080062850 Optical pickup and optical disc apparatus
03/13/2008US20080062849 Optical pick-up apparatus and optical disc apparatus including the same
03/13/2008US20080062848 Optical pickup device and optical disk apparatus using the same
03/13/2008US20080062847 Optical reproducing apparatus and optical reproducing method
03/13/2008US20080062846 Optical reproducing apparatus and optical reproducing method
03/13/2008US20080062845 Method of Recording/Reproducing Digital Data and Apparatus for Same
03/13/2008US20080062842 Optical Recording Method and Optical Recording Device
03/13/2008US20080062841 Recording/Reproduction Method for Optical Recording Medium, Recording Condition Determining Method, Recording Method Optical Disk Apparatus, Program, and Recording Medium Thereof
03/13/2008US20080062839 Optical disc analysis system including related methods for biological and medical imaging
03/13/2008US20080062838 Materials for optical medium copy-protection transiently reacting to a reader beam
03/13/2008US20080062837 Tilt adjusting mechanism for objective lens
03/13/2008US20080062836 Write once disc allowing management of data area, method of managing the data area, and apparatus and method for reproducing data from write once disc
03/13/2008US20080062835 Optical disc having tracking polarity information, and apparatuses and methods for recording and reproducing user data on the same
03/13/2008US20080062833 Optical information recording reproduction device
03/13/2008US20080062832 Method and apparatus for establishing manufacturer-specific test writing parameters for writing of writable optical storage media
03/13/2008US20080062831 Method for recording information, in particular audio signals, received via radio, in particular broadcast radio
03/13/2008US20080062828 Disc drive
03/13/2008US20080062827 Optical pickup device and optical disk drive
03/13/2008US20080062826 Optical Pickup Unit and Optical Pickup Device Having Same and Information Writing/Reading Device Having Same
03/13/2008US20080062825 Optical head and optical disc device
03/13/2008US20080062824 Optical Head with a Variable Optical Component
03/13/2008US20080062796 Apparatus, system, and method for calibrating a holographic storage device
03/13/2008US20080062486 Apparatus for retroreflecting reference beam and holographic information recording/reproducing device employing the same
03/12/2008EP1898413A2 Recording device, printing system, and disc medium
03/12/2008EP1898406A2 Optical disc, optical disk device and optical disk reproducing method
03/12/2008EP1898405A2 Information recording medium
03/12/2008EP1898404A2 Optical pickup apparatus
03/12/2008EP1898403A1 Hologram information reproducing device
03/12/2008EP1898402A1 Optical disc apparatus
03/12/2008EP1898401A1 Information recording medium, apparatus for recording and/or reproducing data on and/or from information recording medium, method of recording and/or reproducing data on and/or from information recording medium, and computer-readable recording medium storing program for executing the method
03/12/2008EP1898400A1 Optical disk unit and driving method therefor
03/12/2008EP1898398A1 Head slider
03/12/2008EP1898275A1 Optical information recording medium
03/12/2008EP1897915A1 Cyanine coloring matter and optical recording medium
03/12/2008EP1897092A1 Operating optical drive using parameters
03/12/2008EP1897089A2 Radial tracking method and apparatus for an optical information carrier format with wobbled tracks
03/12/2008EP1897088A1 Reflective holographic data storage carrier
03/12/2008EP1897086A1 Recording medium, and method and apparatus for recording data in the recording medium
03/12/2008EP1896898A1 Organization of archival elements for analog/digital hybrid data on film
03/12/2008EP1896265A1 Optical information-recording medium and information-recording method
03/12/2008EP1616322A4 Apparatus for creating a multi-dimensional data signal
03/12/2008EP1434355B1 Parallel/serial conversion circuit, optical output control circuit, and optical recording apparatus
03/12/2008EP1393311A4 Marking and authenticating articles
03/12/2008EP0992994B1 Optical disc recording/reproducing method, optical disc, and optical disc device
03/12/2008CN201035995Y Multifunctional player
03/12/2008CN201035987Y Rewritable CD
03/12/2008CN201035986Y Optical disk reading head using ultra-resolution phase plate
03/12/2008CN201035985Y Power control circuit
03/12/2008CN201035984Y Movement of CD player
03/12/2008CN101142628A Information recording apparatus and information recording method
03/12/2008CN101142626A Optical disc
03/12/2008CN101142625A Locking aid for high density BD-ROM discs
03/12/2008CN101142624A Method for recording data in holographic data storage systems
03/12/2008CN101141050A Semiconductor laser device
03/12/2008CN101140789A Analysis method for read-only optical disc high power speed applications performance
03/12/2008CN101140779A Error corrected device and method thereof
03/12/2008CN101140775A Optical information recording medium
03/12/2008CN101140774A Optical head device
03/12/2008CN101140773A Optical pick up device
03/12/2008CN101140772A Optical head and optical disc device
03/12/2008CN101140771A Optical pick-up
03/12/2008CN101140770A Optical pickup and optical disc apparatus
03/12/2008CN101140769A Laser diode gripping apparatus structure of light pick-up device
03/12/2008CN101140768A Optical pick-up device executor
03/12/2008CN101140767A Tracking servo control device and method of near-field recording CD-disc
03/12/2008CN101140766A Method for preventing optical pick-up device and CD-disc from destroying
03/12/2008CN101140765A Apparatus, system, and method for calibrating a holographic storage device
03/12/2008CN101140764A Recording device, printing system, and disc medium
03/12/2008CN100375531C Information recording medium, and recording device and reproducing device for same
03/12/2008CN100375228C Device for liquid treatment of disk-shaped objects
03/12/2008CN100375189C Data recording medium, data recording method and equipment, access method and device
03/12/2008CN100375186C Recording medium, information playback apparatus and method, and information recording and playback apparatus
03/12/2008CN100375184C Recording control circuit, optical disk device and semiconductor integrated circuit
03/12/2008CN100375177C Optical storage medium
03/12/2008CN100375176C Optical disk having pattern for tilt detection
03/12/2008CN100375175C Method for multi-condition testing of optical head moment apparatus dynamic pappmeter
03/12/2008CN100375174C Means/method for generating a laser drive signal
03/12/2008CN100375173C Semiconductor laser unit and optical head device
03/12/2008CN100375172C Optical pickup device
03/12/2008CN100375171C Optical pickup device and recording and/or reproducing device
03/12/2008CN100375170C Optical pickup device and objective lens using for the same
03/12/2008CN100375169C Compatible different thickness optical recording medium light picking device
03/12/2008CN100375168C Method of gain adjustment for optical disk instrument
03/12/2008CN100375167C Diamond distortion regulation method and regulation unit thereof
03/12/2008CN100375166C Optical read-write head half-wave layer-jump control device and method for CD-ROM
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