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)
06/2010
06/30/2010EP2202544A1 Aspheric lens and optical pickup including the same
06/30/2010EP2202008A1 Method for cleaning heat mode type recording medium layer, method for manufacturing product having recess and projection, method for manufacturing light emitting element and method for manufacturing optical element
06/30/2010EP2201009A2 Monomethine dyes
06/30/2010EP1672409B1 Optical device
06/30/2010EP1629473B1 Improved multi-layer optical disc format
06/30/2010CN101765883A Optical pickup device and collimate lens
06/30/2010CN101765882A Method for emulating optical disk, optical disk drive using the same, and optical disk including security zone
06/30/2010CN101765881A Method for judging optical disc, optical disc device and program
06/30/2010CN101765515A Optical information recording medium, and two-photon absorbing material
06/30/2010CN101763872A Optical disk device and optical disk discriminating method
06/30/2010CN101763871A Optical disk drive and method for determining disk type
06/30/2010CN101763869A Stamper substrate and process for producing the same
06/30/2010CN101763868A Use and structure of bisazo benzene polymer as two-photon optical storage medium
06/30/2010CN101763867A S lead automatic insertion machine of optical head coil bracket
06/30/2010CN101763866A Automatic power control system for optical disc drive and method thereof
06/30/2010CN101763865A Optical integrated device, method for detecting light, optical pickup, and optical disc apparatus
06/30/2010CN101763864A Method for burning and reading data of recordable DVD
06/30/2010CN101763863A Optical disc drive and optical information read method
06/30/2010CN101303867B Optical storage medium and method of producing optical storage medium
06/30/2010CN101010738B Recording medium, and method and apparatus for recording data in the recording medium
06/29/2010US7748050 Optical disc, illegal copy finding system and method using optical disc, optical disc manufacturing apparatus and optical disc manufacturing method
06/29/2010US7748012 Method of manufacturing a limited use data storing device
06/29/2010US7746756 Optical disc recording apparatus
06/29/2010US7746755 Optical disc drive
06/29/2010US7746754 Method of allocating areas in optical disc, data recording and/or reproducing apparatus adopting the same, and optical disc therefor
06/29/2010US7746752 Servo controlling method of optical information processing apparatus and optical information recording and reproducing apparatus
06/29/2010US7746750 Method of recording information on and/or reproducing information from information storage medium including user data area having first sync patterns and additional data area having second and third sync patterns different from each other and from the first sync patterns
06/29/2010US7746749 Look-ahead maximum-likelihood data detector for optical disk drives
06/29/2010US7746748 Optical disc device and reproduction method
06/29/2010US7746747 Optical recording medium drive apparatus and method of determining the number of layers
06/29/2010US7746746 Optical media with control data in wobble
06/29/2010US7746745 Method for determining the type of digital versatile disc
06/29/2010US7746744 Optical recording system and method thereof
06/29/2010US7746743 Disc with temporary disc definition structure (TDDS) and temporary defect list (TDFL), and method of and apparatus for managing defect in the same
06/29/2010US7746742 Optical disc recording method and optical disc apparatus
06/29/2010US7746741 Information recording device and method, and computer program
06/29/2010US7746740 Recording control method for optical disk recording apparatus and optical disk recording apparatus
06/29/2010US7746739 Writing power determining method and optical disc apparatus
06/29/2010US7746738 Data processing method, information recording medium manufacturing management system, recording data generation apparatus and method, and computer program
06/29/2010US7746737 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
06/29/2010US7746736 Optical head and optical disk device capable of detecting spherical aberration
06/29/2010US7746735 Laser focus controlling method on an optical disk and an optical disk apparatus with using thereof
06/29/2010US7746734 Optical disk apparatus and tracking method
06/29/2010US7746733 Optical pickup unit and optical disc apparatus
06/29/2010US7746598 Information recording medium and recording/reproducing apparatus
06/29/2010US7745770 Light intensity controller and optical pickup device
06/29/2010US7745066 mixing polyvinyl alcohol, and cellular membrane-free proteorhodopsin in an aqueous solution, solidifying; used as optical data storage material or a fraud-proof carrier; produces a photocyle when exposed to light of excitation wavelength; security ink; easy to produce the protein, expressed in E. coli
06/29/2010US7744979 comprising inorganic microparticles dispersed in an acrylic radical-based binder resin formed from a binder monomer comprising a base component, a scratch-resistant component and a diluent component; wear resistance
06/29/2010US7744976 Curable pressure sensitive adhesive composition, optical disk producing sheet, and optical disk
06/29/2010US7744358 Pattern transfer device and pattern transfer method
06/24/2010WO2010071125A1 Objective optical element and optical pickup device
06/24/2010WO2010070923A1 Disk device
06/24/2010WO2010070922A1 Disk device
06/24/2010WO2010070901A1 Optical information recording medium and recording/reproducing method therefor
06/24/2010WO2010070811A1 Optical disc recording medium, optical disc device, and integrated circuit used in optical disc device
06/24/2010WO2010070769A1 Laser drive device, signal processing circuit, and information recording device
06/24/2010US20100162282 Optical-system driving device
06/24/2010US20100162281 Optical pickup device and method for manufacturing the same
06/24/2010US20100162280 Cascaded control of a pick-up head for multi-layer optical data storage
06/24/2010US20100161092 Method of managing lyric data of audio data recorded on a rewritable recording medium
06/24/2010US20100157784 Manufacturing method for optical information recording medium and optical information recording medium
06/24/2010US20100157783 Land/groove track and pickup head movement direction detection
06/24/2010US20100157782 Information storage medium and information recording/playback system
06/24/2010US20100157781 Optical Information Reproducing Method
06/24/2010US20100157780 Optical disk drive device and method
06/24/2010US20100157779 Objective lens drive device
06/24/2010US20100157778 Optical pickup device
06/24/2010US20100157777 Optical head and optical disc device
06/24/2010US20100157776 Vertically tracked data storage device and method
06/24/2010US20100157775 Data storage devices and methods
06/24/2010US20100157774 Data storage systems and methods
06/24/2010US20100157773 Data storage devices and methods
06/24/2010US20100157772 Data storage devices and methods
06/24/2010US20100157771 Method and system for bit prediction using a multi-pixel detector
06/24/2010US20100157770 Optical disc drive and optical information read method
06/24/2010US20100157769 Optical recording medium for retail activation
06/24/2010US20100157764 Focus optimization routine with sub-optimal jump settings in optical disc systems
06/24/2010US20100157763 Optical Disk Drive and Method for Determining Disk Type
06/24/2010US20100157762 Secure optical media storage
06/24/2010US20100157760 Optical storage medium with limited access
06/24/2010US20100157759 Automatic write strategy calibration method for optical drive
06/24/2010US20100157756 Optical disc apparatus and optical disc drive control method
06/24/2010US20100157751 Information recording medium, information recording apparatus, information recording method, information reproducing apparatus and information reproducing method
06/24/2010US20100157749 Information Recording/Reproducing Apparatus and Track Offset Adjusting Method of Information Recording Medium
06/24/2010US20100157748 Disk player and driving method thereof
06/24/2010US20100157401 Apparatus and method for reading and apparatus for reading and writing holograms
06/24/2010US20100155977 Optical device, method of producing the same, optical pickup, and optical information processing device
06/23/2010EP2200036A1 Method and apparatus for setting laser power in optical disc drive
06/23/2010EP2200035A2 Information recording medium, information recording method, information recording apparatus and information reproducing apparatus
06/23/2010EP2200034A2 Information recording medium, information recording method, information recording apparatus and information reproducing apparatus
06/23/2010EP2200033A2 Information recording medium, information recording method, information recording apparatus and information reproducing apparatus
06/23/2010EP2200028A1 Apparatus for writing data to a holographic storage medium
06/23/2010EP2200027A1 Optical disc, mastering method and apparatus for reading of respective data
06/23/2010EP1650258B1 Block copolymer composition
06/23/2010CN201509617U Clothing having playing and displaying multimedia function
06/23/2010CN1957404B Optical system, optical pickup apparatus, and optical disk apparatus
06/23/2010CN1945722B Information recording apparatus
06/23/2010CN1819044B Recording medium and method for recording data on the same
06/23/2010CN1808604B Hologram recording/reproducing device, and recording method, reproduction method and hologram recording medium thereof
06/23/2010CN1652216B Optical medium recognition system and method
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