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)
08/2008
08/07/2008US20080187745 Component and method for manufacturing printed circuit boards
08/06/2008CN100409356C Recording device and method
08/06/2008CN100409337C Optical disc and disc cartridge reproducing and/or recording device
08/06/2008CN100409336C Optical recording films, media and preparation thereof, recording method, record reproducing device and system
08/06/2008CN100409321C Methods and devices for recording marks in an information layer of an optical record carrier, and record carriers for used therein
08/05/2008US7408858 Information storage medium including a system lead-in area, a connection area, a data lead-in area and a data area
08/05/2008US7408835 Optically readable molecular memory obtained using carbon nanotubes, and method for storing information in said molecular memory
07/2008
07/31/2008WO2008039956A3 Electromagnetic write heads and backplanes for use in bi-stable, reflective magneto optical displays
07/31/2008US20080181076 Method and apparatus for managing disc defect using temporary dfl and temporary dds including drive & disc information disc with temporary dfl and temporary dds
07/31/2008US20080181072 Method and apparatus for managing disc defect using temporary dfl and temporary dds including drive & disc information disc with temporary dfl and temporary dds
07/30/2008EP1950742A1 Magnetic recording medium, magnetic storage and method for reproducing information from magnetic recording medium
07/29/2008US7406016 Optical disk apparatus and control method for controlling distance between a head and a disk
07/29/2008US7406011 Recording medium and methods of and device for recording information on the recording medium
07/29/2008US7406005 Optical recording medium, memory apparatus, and recording/reproduction method
07/24/2008US20080174655 Recording medium drive apparatus, recording medium, and driving method for recording medium drive apparatus
07/23/2008EP1947152A2 Artificial finger print liquid, testing method for optical information medium using it and optical information medium
07/23/2008EP1309970B1 Information recording medium and recording/reproducing method thereof
07/23/2008CN100405467C Magnetic recording medium, magnetic storage and method for reproducing information from magnetic recording medium
07/22/2008US7404198 Slot-in optical reproducing apparatus with a visualized indicator
07/17/2008WO2008085713A1 Chemical composition and method of applying same to enhance the adhesive bonding of glass laminates
07/16/2008CN100403405C 相变存储器 Phase change memory
07/15/2008US7400566 Method of sequentially recording programs using calculated reception ending times
07/15/2008US7400559 Information recording medium having a wobbling groove structure
07/15/2008US7399539 DWDD-type magneto-optic recording medium including buffer regions between recording track regions and method of producing the same
07/10/2008US20080165649 Tangential Disc Tilt Measurement and Corrective Action
07/09/2008EP1528550B1 Magnetic field generator and magneto-optical information storage device
07/09/2008CN100401415C 记录方法和记录装置 A recording method and recording apparatus
07/09/2008CN100401414C Optical disk equipment and optical disk recording method
07/08/2008US7398006 Disc access processor processing a result of accessing a disc and method thereof
07/08/2008US7397757 Record carrier with a servo track having wobble with reduced cross-talk and an apparatus for scanning the record carrier
07/08/2008US7397752 Pickup for magneto-optical recording medium
07/08/2008US7397743 Method and apparatus for managing disc defect using temporary DFL and temporary DDS including drive and disc information disc with temporary DFL and temporary DDS
07/03/2008US20080156261 Method for producing nanoparticle layer having uniform easy axis of magnetization, magnetic recording medium having such layer, its production method, and its production apparatus
07/02/2008EP1938343A1 Novel phase change magnetic material
07/02/2008CN101213601A Laser power algorithm for low power applications
07/02/2008CN101211607A SPM information storage apparatus using electric resistance variation recording media and drive method
07/02/2008CN100399600C Rapid circulating crystallizing device and method for preparing nanometer crystal material
07/02/2008CN100398905C Illumination device for simulation of neon lighting
07/01/2008US7394749 Data read/write systems comprising a tip
07/01/2008US7394730 Apparatus for patterning recording media
06/2008
06/26/2008WO2008076078A1 System, method and apparatus for reading content of external storage device
06/26/2008WO2008075582A1 Near-field light assisting magnetic recording head and recording device using the same
06/26/2008US20080151713 Recording and/or reproducing methods and appratuses
06/26/2008US20080151701 Method and apparatus for identifying optical information storage medium
06/25/2008CN100397862C Electronic device and electronic device control method
06/24/2008US7391706 Data storage device including conductive probe and ferroelectric storage medium
06/24/2008US7391703 Methods for manufacturing volume Bragg grating elements
06/24/2008US7391689 Method and apparatus for managing disc defect using temporary DFL and temporary DDS including drive and disc information disc with temporary DFL and temporary DDS
06/24/2008US7391681 Information recording medium having a wobbling groove structure
06/24/2008US7391679 Information recording medium having a wobbling groove structure
06/24/2008US7391678 Information recording medium having a wobbling groove structure
06/19/2008DE19900717C5 Optisches Speichergerät Optical storage device
06/18/2008EP1552507B1 Disc-shaped recording medium, disc driving device and disc producing method
06/18/2008CN101202059A High-density recording medium as well as method and apparatus for controlling data playback thereof
06/18/2008CN100395822C Magnetic recording medium and method of manufacturing magnetic recording medium
06/18/2008CN100395819C Magnetic recording and reproducing device and magnetic recording medium
06/17/2008US7388825 Optical data storage and retrieval systems utilizing dual energy sources
06/12/2008WO2008068973A1 Magnetic recording device and magnetic recording head
06/11/2008CN101197168A Memory device
06/11/2008CN100394507C Laser noise cancel circuit and optical disk device
06/11/2008CN100394484C Method of recording memory
06/10/2008USRE40371 Optical disc recording/reproduction apparatus and method
06/10/2008US7385909 Recording medium, information recording and reproducing method, and recording and reproducing apparatus
06/10/2008US7385901 Data recording/reproducing apparatus and method using needle-shaped member
06/10/2008US7385889 Method and apparatus for managing disc defect using temporary DFL and temporary DDS including drive and disc information disc with temporary DFL and temporary DDS
06/10/2008US7385883 Stray field equalization for improved domain expansion reading
06/10/2008US7385882 Optical disk apparatus and method for recording data by utilizing an overwrite technique or a two-path write technique
06/05/2008WO2005031396A3 Methods for manufacturing volume bragg grating elements
06/05/2008US20080130445 Method and apparatus for managing disc defect using temporary dfl and temporary dds including drive & disc information disc with temporary dfl and temporary dds
06/05/2008US20080130436 Information recording medium, method of configuring version information thereof, recording and reproducing method using the same, and recording and reproducing apparatus thereof
06/04/2008CN100391620C Spin coated media
06/03/2008US7382708 Data recording/reproducing device
06/03/2008US7382706 Method for controlling a multi-pulse record waveform at high velocity in a phase change optical medium
06/03/2008US7382705 Recording method, reproduction method, recording apparatus, reproduction apparatus, and information recording medium
05/2008
05/29/2008WO2008062677A1 Recording head and information recording/reproducing device
05/29/2008WO2008062676A1 Proximity field light generation element, proximity field light head, and information recording/reproducing device
05/29/2008WO2008062671A1 Magnetic recording/playback device and method of deciding magnetic recording condition
05/29/2008WO2008062656A1 Glass substrate for information recording medium, method for manufacturing glass substrate for information recording medium, and information recording medium
05/29/2008US20080123495 Recording and/or reproducing apparatus, recording and/or reproducing method and information storage medium therefor
05/29/2008US20080123487 Recording and/or reproducing apparatus, recording and/or reproducing method and information storage medium therefor
05/29/2008US20080123484 Recording and/or reproducing apparatus, recording and/or reproducing method and information storage medium therefor
05/29/2008US20080123483 Recording and/or reproducing apparatus, recording and/or reproducing method and information storage medium therefor
05/29/2008US20080121028 Scanning Probe Microscopy Inspection and Modification System
05/28/2008EP1386319B1 Record carrier and apparatus for scanning the record carrier
05/28/2008CN101188343A Submount, semiconductor laser device, manufacturing method therefor, hologram laser device and optical pickup device
05/28/2008CN101188133A Recording and reproducing methods and apparatuses for recording and reproducing data structure of video data
05/28/2008CN101188113A Suspension board with circuit and producing method thereof
05/28/2008CN100390871C Method of and apparatus for recording data, and information recording medium
05/27/2008US7380257 Optical information recording medium
05/27/2008US7379415 Head for recording and reading optical data and method of manufacturing the same
05/27/2008US7378028 Method for fabricating patterned magnetic recording media
05/22/2008US20080118743 Deposition mask, method of manufacturing the same, and method of manufacturing electroluminescent display device having the same
05/22/2008US20080117724 Optical pickup and optical disc device employing the same
05/21/2008EP1759389B1 Data storage device and method for operating a data storage device
05/21/2008CN101183550A Write-once type optical disc, and method and apparatus for managing defective areas on write-once type optical disc
05/20/2008USRE40330 Optical recording medium, reproducing system, method of reproducing optical disk, method of fabricating optical disk original record, and method of stopping illegal program operation
05/20/2008US7376335 Method and device for recording real-time information
05/20/2008US7376067 Allocation of real time files
05/20/2008US7376055 Method of annealing optical recording medium
05/20/2008US7376054 Disc reproduction device
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