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)
10/2010
10/13/2010CN201607937U 光盘中心定位的涂布托盘装置 Coating center of the disc tray positioning device
10/13/2010CN201607936U 耐高温的光盘托盘装置 Temperature of the disc tray device
10/13/2010CN201607935U 一种光驱磁石压碟定位盘组装设备 One kind of puck pressure plate drive magnet assembly equipment
10/13/2010CN1942964B Recording device, read-out device and method thereof
10/13/2010CN1873813B Information recording method and apparatus
10/13/2010CN1753088B Method and apparatus for controlling reproduction speed of an optical disk
10/13/2010CN1725321B Optical pickup
10/13/2010CN1714391B Multi-dimensional coding for high-density storage media applications
10/13/2010CN1707671B Recording/reproducing apparatus
10/13/2010CN101859576A Optical disc apparatus
10/13/2010CN101859575A Light spot position control apparatus and light spot position control method
10/13/2010CN101859574A Laser driving device, laser driving method, optical unit, and light device
10/13/2010CN101859573A Laser driving device, laser driving method, optical unit, and light device
10/13/2010CN101859017A Aspherical object lens
10/13/2010CN101857776A UV-curable adhesive composition for compact discs
10/13/2010CN101452111B Objective lens, optical pickup device, and recording and/or reproducing apparatus for optical recording medium
10/13/2010CN101354891B Method for automatically correcting read-in power of optical read-write head and CD-ReWritable using the same
10/13/2010CN101315779B Optical recording method and optical recording device
10/13/2010CN101310336B 光记录介质 The optical recording medium
10/13/2010CN101276617B Composite type phase variation recording thin film as well as target material and method for manufacturing the thin film
10/13/2010CN101271714B Information recording/reproducing method
10/13/2010CN101236752B Read-only optical disc medium and method of fabricating the same
10/13/2010CN101213594B Method and apparatus for recording data in the recording medium
10/13/2010CN101202065B Method for recording data of optical disk and/or reproducing data from optical disk
10/13/2010CN101202063B Method for recording data of optical disk and/or reproducing data from optical disk
10/13/2010CN101189672B Optical pickup device
10/13/2010CN101083100B Optical recording medium, information recording method, and information reproducing method
10/13/2010CN101055740B Optical information recording medium
10/13/2010CN101034564B Optical disk drive
10/12/2010US7814505 Objective-lens driving device utilizing tracking coils and focus coils arranged in series
10/12/2010US7814261 Flash memory and method of dynamically loading firmware operation module in optical drive
10/12/2010US7813257 Optical recording medium and master disc for manufacturing optical recording medium
10/12/2010US7813256 Optical disc reproduction method and device, and optical disc manufacturing method
10/12/2010US7813255 Method for positioning a scanning probe on a target track of a multi-track storage medium, storage device, scanning device, and storage medium
10/12/2010US7813253 DVD-RAM disc discriminative reproducing device
10/12/2010US7813252 Optical pick-up
10/12/2010US7813251 Optical head device and optical information apparatus using this optical head device, and computer, optical disk player, car navigation system, optical disk recorder and optical disk server using this optical information apparatus
10/12/2010US7813250 Apparatus and method to determine an optimal power level to encode information holographically
10/12/2010US7813248 Method and apparatus for protecting data when a recording process has failed
10/12/2010US7813247 Hybrid laser diode drivers that include a decoder
10/12/2010US7813244 Write-once recording medium, and a recording apparatus and a reproducing apparatus for a write-once recording medium
10/12/2010US7813243 Optical disc of write once type, method, and apparatus for managing defect information on the optical disc
10/12/2010US7813242 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
10/12/2010US7813241 Recovery method for recording to write-once disc
10/12/2010US7813240 Optical disk recording apparatus and optical recording method
10/12/2010US7813239 Optical information recording method, optical information recording device and optical information recording medium
10/12/2010US7813238 Method and system for buffering data file to buffer memory
10/12/2010US7813237 Recording medium having data structure for managing reproduction of multiple audio streams recorded thereon and recording and reproducing methods and apparatuses
10/12/2010US7813236 Information recording medium, information recording method and information recording/reproduction system
10/12/2010US7813235 Objective lens, optical pick-up device, and optical disk device
10/12/2010US7813234 Optical pickup and optical pickup aberration correcting method
10/12/2010US7813233 Information recording and reproduction apparatus including optical pickup unit
10/12/2010US7813232 Disc drive
10/12/2010US7813231 Optical disc drive apparatus
10/12/2010US7813230 Optical recording medium driving apparatus and optical recording medium driving method
10/12/2010US7813229 Gain setting method for optical disk reproducing apparatus
10/12/2010US7813228 Accessing pre-recorded content on a record carrier
10/12/2010US7813117 Hard disk drive throughput-enhancing vibration control device
10/12/2010CA2637764C Recording and/or reproducing apparatus, recording and/or reproducing method and information storage medium therefor
10/07/2010WO2010114228A2 Signal division method, pickup and recording/reproducing apparatus
10/07/2010WO2010113976A1 Uv-curable resin composition for use in multi-layer optical disc
10/07/2010WO2010113592A1 Method for manufacturing optical information recording medium, and optical information recording medium
10/07/2010WO2010113411A1 Optical disk device and multilayer optical disk
10/07/2010WO2010113231A1 Optical disc playback apparatus
10/07/2010WO2010112352A1 Structure for optical storage of information and method of optimizing production of this structure
10/07/2010US20100255347 Information recording medium and method for manufacturing same
10/07/2010US20100254252 Recording medium, recording apparatus and recording method
10/07/2010US20100254251 Articles involving encapsulation of hygroscopic materials
10/07/2010US20100254250 Optical information recording medium, reproducing device for optical information recording medium, control method and control program for the reproducing device, and medium with the control program recorded therein
10/07/2010US20100254249 Short-pulse source device, laser driving method, optical pickup, and optical disc apparatus
10/07/2010US20100254248 Optical pickup optical system and optical pickup device having the same
10/07/2010US20100254247 Optical data recording medium and method for reproducing recorded data
10/07/2010US20100254246 Optical information recording medium and optical information processing apparatus
10/07/2010US20100254245 Optical information recording medium and optical information processing apparatus
10/07/2010US20100254244 Optical information recording medium and optical information processing apparatus
10/07/2010US20100254243 Optical information recording medium and optical information processing apparatus
10/07/2010US20100254242 Digital Information Recording and Reproducing Method and Apparatus Therefor
10/07/2010US20100254240 Recording medium, recording method, reproduction method, recording apparatus and reproduction apparatus
10/07/2010US20100254239 Method for adjusting tilt of optical pick-up head
10/07/2010US20100254236 Optical head device, and recording and/or reproducing device
10/07/2010US20100254233 Initialization method for information recording medium, initialization apparatus for information recording medium, and information recording medium
10/07/2010US20100254232 Lens unit, optical system, recording/playback apparatus and method for recording to and/or reproducing from a recording medium
10/07/2010US20100254231 Optical disk device
10/07/2010US20100252625 Systems and methods for reading a security clearance card
10/06/2010EP2237275A1 Method for judging optical disc, optical disc device and program
10/06/2010EP2015298B1 Optical pickup device, optical pickup control device and optical pickup control method
10/06/2010EP1350137B1 Optical compensation element
10/06/2010EP1189079B1 Laminated composite body, information recording medium, and member for imparting counterfeit preventive function
10/06/2010CN201600897U 机芯双向消隙减振机构及光盘播放机 Bidirectional movement backlash damping mechanism and disc player
10/06/2010CN201600895U 准直透镜支架的移动定位装置 Collimator lens holder to move the positioning device
10/06/2010CN201600894U 掀盖式蓝光激光头驱动装置 Clamshell blue laser head driving device
10/06/2010CN1941106B optical disc recording and reproducing method and apparatus
10/06/2010CN1937045B Automatic write strategy calibration system for optical drive
10/06/2010CN1917066B Optical disc reproducing device
10/06/2010CN1896773B Optical disc drive and objective lens for the same
10/06/2010CN1883005B Device and method for producing ioutput data supplied in pulse cutting area of optical disc
10/06/2010CN101854776A Wiring structure and optical disk apparatus
10/06/2010CN101853686A Method and apparatus for recording management information on a recording medium and the recording medium
10/06/2010CN101853675A Optical pickup device
10/06/2010CN101853674A Optical pickup apparatus and optical disc apparatus using same
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