Patents
Patents for G11B 11 - Recording on, or reproducing from, the same record carrier wherein for these two operations the methods or means are covered by different main groups of groups or by different subgroups of group; Record carriers therefor (14,351)
06/2006
06/06/2006US7057980 Device and method for recording information
06/06/2006US7057202 Ultra-high density storage device using phase change diode memory cells and methods of fabrication thereof
06/01/2006US20060117335 Applications of acoustic waves in data storage devices
06/01/2006US20060114809 Optical disc and recording/reproduction device
06/01/2006US20060114768 Laser irradiation apparatus
06/01/2006US20060114756 Light-assisted type magnetic recording head, magnetic recording apparatus and laser-assisted type magnetic recording head manufacturing method
06/01/2006US20060114755 Deterring theft of optical media
05/2006
05/31/2006EP1662500A1 Method for thermal treatment judgment on magneto-optical information recording medium and device for thermal treatment judgment
05/31/2006EP1193274B1 Resin composition comprising hydrogenated polymers and process for producing substrate for information-recording medium
05/31/2006CN1258182C Optical head and optical information processing equipment
05/30/2006US7055162 Optical information medium and making method
05/30/2006US7054234 Near-field high density magneto-optical recording head
05/30/2006US7054087 Magnetic recording-reproducing apparatus
05/30/2006US7052666 Annealing; oxidative etching
05/25/2006US20060109778 Recording medium, information recording and reproducing method, and recording and reproducing apparatus
05/25/2006US20060109776 Disc-shaped recording medium, method and apparatus for manufacturing same and data recording method
05/25/2006US20060109764 Storing control information using spacers
05/25/2006US20060109751 Data recording apparatus, initialization method of recording medium, and storage medium
05/24/2006EP1141081B1 Polycarbonates with a low yellowness index
05/24/2006CN1776812A Optical etching writing disc-like recording carrier
05/24/2006CN1257502C Optical information recording carrier
05/24/2006CN1257490C Information recording medium, information recording method and method for manufacturing information recording medium
05/23/2006US7050377 Optical recording method and optical recording medium
05/23/2006US7050361 Magneto-optical storage medium and optical disk drive
05/23/2006US7048903 use of nanotubes attached to macroscale mounting members as nanoscale probes, fabricators and manipulators; all its constituent atoms are covalently bonded in place and are do not move under extreme stress
05/18/2006WO2006052159A1 Encoded information recording and reading method
05/18/2006US20060107278 Magnetic multilayer film and magneto-optical recording medium using magnetic multilayer film
05/18/2006US20060105205 Surfactant coated magnetic nanoparticle representing a first bit of recorded information and non-surfactant coated magnetic nanoparticle representing a second bit of recorded information; a write element adjacent the recording medium; and a read element adjacent the recording medium
05/18/2006DE4411855B4 Aufzeichnungs- und Leseverfahren für eine Bildplattenvorrichtung Recording and reading method for an optical disk device
05/17/2006EP1656663A2 Recording medium, method of configuring control information thereof, recording and reproducing method using the same, and apparatus thereof
05/17/2006EP1656244A1 Shaping tool for information carrier disc blanks
05/17/2006CN1773619A Method for producing magnetic disc type memory media
05/17/2006CN1256724C Multi-shaft driven near field optical recording player
05/16/2006US7046603 Information storage apparatus
05/16/2006US7046596 Record carrier having an improved modulated servo track for more reliable synchronization and an apparatus for scanning the record carrier
05/16/2006US7045780 Scanning probe microscopy inspection and modification system
05/11/2006WO2006049476A2 Method and apparatus for reproducing data from recording medium using local storage
05/11/2006US20060099461 Magnetic recording system with continuous lubrication of recording media
05/11/2006US20060099403 combining electromagnetic interference (EMI) absorbing materials with thermoconductive materials to improve EMI shielding effectiveness in an economical manner; electronics; e.g. includes carbonyl iron; ferrite particles combined with ceramics suspended within an elastomeric matrix
05/11/2006US20060099377 Storage medium for data
05/11/2006US20060098558 Disc-shaped recording medium, disc driving device and disc producing method
05/11/2006US20060098545 Optical disk recording apparatus and optical disk recording method
05/11/2006US20060098536 Preheating bulk erase device for optical recording medium, preheating bulk erase method for optical recording medium, and optical recording medium
05/10/2006EP1654730A1 Magnetic head for a magneto-optical device and magneto-optical device
05/10/2006EP1654729A1 Information recording medium, method of configuring version information thereof, recording and reproducing method using the same, and recording and reproducing apparatus thereof
05/10/2006EP1309966B1 Method of manufacturing a magnetic head having a planar coil
05/10/2006CN1770287A Optical recording media
05/10/2006CN1770265A Information recording medium, information recording apparatus, and recording method
05/10/2006CN1255807C Edition method for deleting established part of performance and edition apparatus thereof
05/10/2006CN1255794C Information record medium making method and equipment
05/09/2006US7043620 Recording medium having recording program recorded therein and recording apparatus and method
05/09/2006US7042828 Nanometer scale data storage device and associated positioning system
05/09/2006US7042811 Frictionless, non-destructive playback system for cylinder recordings
05/09/2006US7042810 Thermally-assisted magnetic recording head, method of manufacturing the same, and thermally-assisted magnetic recording apparatus
05/09/2006US7042669 Method and apparatus for recording/reproducing magnetization information
05/04/2006US20060092787 Recording method and apparatus for optical recording medium
05/04/2006US20060090673 Reinforced composite panel
05/03/2006EP0971345B1 Optical disk and method for recording onto an optical disk
05/03/2006CN1768377A Information recording medium, method of configuring version information thereof, recording and reproducing method using the same, and recording and reproducing apparatus thereof
05/03/2006CN1767012A 相变存储器 Phase change memory
05/03/2006CN1254810C Recording and/or reproducing apparatus
05/03/2006CN1254806C Optical information recording device, optical information reproducing device, optical information recording/reproducing device, and optical information recording medium
05/02/2006US7039926 Optical disk apparatus with fine tracking mechanism
05/02/2006US7039759 Portable data storage device
05/02/2006US7038994 Optical pickup device with a plurality of laser couplers
05/02/2006US7038987 Optical disk device
05/02/2006CA2415650C Rewritable optical recording medium with zno near-field optical interaction layer
04/2006
04/27/2006US20060090178 Thermally assisted recording of magnetic media using an in-gap optical resonant cavity
04/27/2006US20060087922 Apparatus and method of initializing phase-change optical disk
04/27/2006US20060087921 Phase change memory
04/27/2006US20060086986 Storage device with charge trapping structure and methods
04/26/2006EP1650765A1 Method and apparatus for recording audio and video data on recording medium
04/26/2006CN1764963A A recording medium, method of configuring control information thereof, method for recording or reproducing data using the same, and apparatus thereof
04/26/2006CN1253884C Storage medium and storage medium recording method
04/26/2006CN1253863C Optical information recording device and method for recording test signal on optical recording medium
04/26/2006CN1253862C Optical information recording medium, optical information recording apparatus, and method of recording test signal on the same
04/25/2006US7035192 Optical pickup, optical information recording/reproducing apparatus using the same, and phase variable wave plate used in the pickup and the apparatus
04/25/2006US7034319 Electron beam irradiation apparatus, electron beam irradiation method, original disk, stamper, and recording medium
04/25/2006US7034277 Near-field light-generating element for producing localized near-field light, near-field optical recording device, and near-field optical microscope
04/25/2006US7032427 Method for forming optical aperture, near-field optical head, method for fabricating near-field optical head, and information recording/reading apparatus
04/20/2006US20060083139 Recording medium for storing defect management information for recording real time data, defect managing method therefor, and real time data recording method
04/20/2006US20060083131 Information storage medium and method of recording and/or reproducing with respect to the medium
04/20/2006US20060083116 Heat assisted magnetic recording head with multilayer electromagnetic radiation emission structure
04/19/2006EP1430481A4 Method and apparatus for recording video data, and information storage medium thereby
04/19/2006CN1252704C 光学扫描装置 The optical scanning device
04/19/2006CN1252682C Magnetic medium of rotary polar electronic and device and method of recording data on it
04/18/2006US7029773 Depositing surfactant coated nanoparticles on substrate ; removal surfactants in design of recorded information; performing writing; detecting variations in magnetism
04/18/2006US7029742 asymmetric optical storage medium with polyarylene ether substrates; high modulus thermoset layer that may include a fluoropolymer; data layer between modulus layer and substrate; surface features may comprise pits; optional aluminum nitride dielectric layer
04/13/2006US20060077884 Phase-change information recording medium, manufacturing method for the same, sputtering target, method for using the phase-change information recording medium and optical recording apparatus
04/12/2006CN1759443A Magneto-optical recording medium and magneto-optical recording device
04/12/2006CN1759442A Code-adaptive magneto-optical write strategy
04/12/2006CN1759438A Write-once recording medium and defective area management method and apparatus for write-once recording medium
04/12/2006CN1759437A Write-once optical disc, and method and apparatus for recording management information on write-once optical disc
04/12/2006CN1758365A Recording apparatus
04/12/2006CN1758354A Magneto-optical recording medium and layer structure
04/12/2006CN1251214C Information recording carrier, recording/playback device and method
04/12/2006CN1251199C Disk unit
04/12/2006CN1251178C Quantum magnetic memory
04/12/2006CN1251090C Compact disc, method and device for recording/reproducing additive information in CD
04/12/2006CN1250987C Polarized light beam splitter and optical probe using the same
1 ... 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 ... 144