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)
06/2007
06/20/2007CN1983418A Method for displaying recording title chapter in recording medium
06/20/2007CN1983416A Method for discriminating disk data orbital distance
06/20/2007CN1983413A Optical record medium and information record and read-out method
06/20/2007CN1983412A Optical record medium and information record and read-out method
06/20/2007CN1983411A 光拾取装置 The optical pickup apparatus
06/20/2007CN1983410A Actuator for an optical scanning device
06/20/2007CN1983409A Actuator for a scanning device for scanning optical discs
06/20/2007CN1983408A Tilt calibration apparatus and method capable of adjusting included angle between optical pick-up head and optical disc according to wobble signal
06/20/2007CN1983407A Focus servo recovery processing method for optical disc device and optical disc device
06/20/2007CN1983406A Device and method for adjusting optical-driver servo gain
06/20/2007CN1983405A Auxiliary track-skipping method of disk unit
06/20/2007CN1983404A 全息图记录方法和全息图记录装置 A hologram recording method and the hologram recording device
06/20/2007CN1983403A Apparatus and method for controlling a recording light signal
06/20/2007CN1983402A Data carving method of optical driver
06/20/2007CN1983401A Method and device for optimizing strategy of writing CD
06/20/2007CN1983400A 盘驱动器 Disk drive
06/20/2007CN1983399A Optical disk apparatus and computer readable recording medium of storing program
06/20/2007CN1983398A Optical information recording/reproducing device and optical information recording/processing method
06/20/2007CN1983397A Optical disc and optical disc address reading apparatus and method
06/20/2007CN1983396A Method for controlling record-medium covering video
06/20/2007CN1983234A Network system and related method for sharing carving unit by multiple customer terminal computer
06/20/2007CN1982201A Micro-optic reflecting component
06/20/2007CN1322506C Two-sided replication of data storage media
06/20/2007CN1322505C Optical storage medium
06/20/2007CN1322504C Optical recording medium and production thereof
06/20/2007CN1322503C Optical recording medium, recording/reproducing apparatus, storage apparatus, and recording/reproducing method
06/20/2007CN1322501C Slider for an optical data writing/reading apparatus, and apparatus comprising such a slider
06/20/2007CN1322500C Objective lens driving device
06/20/2007CN1322499C Optical pick-up device driver for optical disk reader
06/20/2007CN1322498C 3D disk type hologram storage method and system
06/20/2007CN1322497C Disk drive device
06/20/2007CN1322496C CD disc driving device and method
06/20/2007CN1322495C Device and method for optical disk reproducing
06/20/2007CN1322349C Optical system for optical pickup apparatus
06/20/2007CN1322080C Radiation-curable resin composition for adhesives
06/20/2007CN1322070C Hard coat film
06/20/2007CN1322033C Polycarbonate substrates
06/19/2007US7234154 Information carrier, apparatus, substrate, and system
06/19/2007US7234151 Disk player
06/19/2007US7234150 Method and apparatus for controlling a disk drive
06/19/2007US7234068 Trace data and power measurement data matching apparatus and method that adds synchronization markers
06/19/2007US7233609 Method and related apparatus for feedback control of laser power of optical disk drive
06/19/2007US7233565 Optical recording medium
06/19/2007US7233564 Optical disk apparatus
06/19/2007US7233563 Polarizing optical element and display device including the same
06/19/2007US7233562 Optical pickup device
06/19/2007US7233561 Sync frame structure, information storage medium, information recording method, information reproduction method, information reproduction apparatus
06/19/2007US7233560 Device and method for recording information enabling reduced response time of a recording device
06/19/2007US7233559 Optical disc drive and method of updating firmware
06/19/2007US7233557 Method for identifying location on an optical disk
06/19/2007US7233556 Disk discrimination method
06/19/2007US7233555 Method for adjusting optical axis of optical disc drive
06/19/2007US7233554 Disk drive system employing effective disk surface stabilization mechanism
06/19/2007US7233553 Method for emptying recording buffer can be made empty by at most one access operation and at most two recording operation, in a simultaneous recording and reproduction
06/19/2007US7233552 Optical disk device capable of recording information data according to ZCLV format
06/19/2007US7233551 Optical disk control device for time-division-multiplexing and A/D conversion
06/19/2007US7233550 Write-once optical disc, and method and apparatus for recording management information on write-once optical disc
06/19/2007US7233549 Storage apparatus and its focus control method
06/19/2007US7233402 Measurement device for optical measurement of a property of a measurement object
06/19/2007US7232850 Composition of a cationically curable compound, an acrylate-containing compound; a hydroxyl-containing compound; a cationic photoinitiator; and a free radical photoinitiator; epoxy-containing compounds are the cationically curable groups
06/19/2007US7232598 Super resolution optical disc
06/19/2007US7231731 Information record medium having two phase pit areas of mutually different depths and groove track area
06/14/2007WO2007067800A2 Storage media and associated method
06/14/2007WO2007067670A2 Methods for storing holographic data and articles having enhanced data storage lifetime derived therefrom
06/14/2007WO2007066489A1 Optical head device and optical information recording and reproducing apparatus with the same
06/14/2007WO2007066303A1 Optical storage interface apparatus, method of controlling an optical storage interface
06/14/2007WO2007066261A2 Formatting multi-layer storage media.
06/14/2007WO2007066258A2 Air gap servo for optical recording
06/14/2007WO2007066251A1 Method and apparatus for detecting cracks in an optical record carrier
06/14/2007WO2007065996A1 Nanoparticles of a spin transition compound
06/14/2007WO2007065995A1 System for securing by diffractively digitally encoding optical discs
06/14/2007WO2007040738A3 Optical printhead
06/14/2007US20070136738 Optical disk having a projection with lateral inclined surface
06/14/2007US20070136737 Metal-polymer composite hub and small form factor optical disk for information storage including the same
06/14/2007US20070134594 Fluorescent dye and structure and manufacturing method of fluorescent storage media using thereof
06/14/2007US20070134463 Storage media and associated method
06/14/2007US20070134462 Storage media and associated method
06/14/2007US20070133948 Digital video system
06/14/2007US20070133384 Information Recording Medium Having A Wobbling Groove Structure
06/14/2007US20070133383 Information Recording Medium Having A Wobbling Groove Structure
06/14/2007US20070133382 Reproducing system and corresponding information recording medium having wobbled land portions
06/14/2007US20070133381 Reproducing system and corresponding information recording medium having wobbled land portions
06/14/2007US20070133380 Optical recording disc adapted to storing data using an ultra-violet laser source
06/14/2007US20070133379 Storage medium, reproducing method, and recording method
06/14/2007US20070133378 Optical storage medium, optical read/write apparatus, and optical read/write method
06/14/2007US20070133377 Information Recording Medium and Reproducing Apparatus Therefor
06/14/2007US20070133376 Read apparatus and a method of detecting deterioration of a disk
06/14/2007US20070133375 Optical pickup device and optical element used for the same
06/14/2007US20070133374 Optical pickup and optical disc apparatus
06/14/2007US20070133373 Optical pickup device
06/14/2007US20070133372 Optical pickup unit and information recording and reproducing apparatus
06/14/2007US20070133371 Optical storage medium, optical read/write apparatus, and optical read/write method
06/14/2007US20070133370 Information storage medium, recording method, and recording apparatus
06/14/2007US20070133369 Information recording device and information recording method
06/14/2007US20070133366 Optical Disc Apparatus and Optical Pickup Unit
06/14/2007US20070133365 Tilt calibration apparatus and method capable of adjusting included angle between optical pick-up head and optical disc according to wobble signal
06/14/2007US20070133364 Method and apparatus for positioning beam spot on recording medium
06/14/2007US20070133363 Focus servo recovery processing method for optical disc device and optical disc device
06/14/2007US20070133361 Removable medium recording/reproduction device, medium expelling control method for removable medium recording/reproduction device, and removable medium expelling control method for information processing apparatus
06/14/2007US20070133360 Data search system for searching a data sync pattern stored in an optical disc by a physical address