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)
12/2006
12/07/2006WO2006069168A3 Radial separation distance determination for a data storage medium
12/07/2006WO2005082721A8 Packaging for disposable soft contact lenses
12/07/2006WO2005052916A3 An optical disc writer for making double-sided optical discs
12/07/2006US20060277561 Fastening device for electronic apparatus
12/07/2006US20060277560 Objective lens actuator
12/07/2006US20060277559 Optical disc apparatus and control method
12/07/2006US20060276651 Metal complexes
12/07/2006US20060275713 Hybrid type optical disc and manufacturing metod for hybrid type optical disc
12/07/2006US20060275703 Recording medium, near field optical head, optical recording device, and method of manufacturing thereof
12/07/2006US20060275577 Phase-change optical recording medium
12/07/2006US20060275576 Molding die apparatus, method for disc substrate, and disc-shaped recording medium
12/07/2006US20060274637 Wavelength selective coatings for optical disc security
12/07/2006US20060274636 Shape-limitless optical media
12/07/2006US20060274635 Recording medium, recording apparatus, and reading apparatus
12/07/2006US20060274634 Recording medium, recording apparatus, and reading apparatus
12/07/2006US20060274633 Multi-stack information carrier
12/07/2006US20060274632 Output voltage adjusting method for laser power monitoring
12/07/2006US20060274631 Optical recording/reproducing apparatus
12/07/2006US20060274630 Apparatus and method for compensating wobble in holographic digital data storage system
12/07/2006US20060274629 Data storage device
12/07/2006US20060274628 Method and apparatus for image forming capable of accurately detecting displacement of transfer images and image density
12/07/2006US20060274625 Recording medium data recording method and device
12/07/2006US20060274624 Information recording method and information recording apparatus
12/07/2006US20060274623 Flexible write strategy generator
12/07/2006US20060274620 Processing an information carrying signal
12/07/2006US20060274616 OPC-performing method restudying optical source drive characteristics after OPC recording and OPC measurement and optical recording/reproducing apparatus using the same
12/07/2006US20060274615 Method for setting laser power of optical disc device
12/07/2006US20060274611 Apparatus for focusing plasmon waves
12/07/2006US20060274610 Optical pickup device and recording and/or reproducing apparatus
12/07/2006US20060274425 Variable shape lens
12/07/2006DE112004002534T5 Vorrichtung zur Rotationsbeschichtung An apparatus for spin coating
12/07/2006DE102006018141A1 Scheiben-Ladevorrichtung Disc loader
12/07/2006DE102006018120A1 Spiegel von variabler Form und dazugehörige optische Abnehmervorrichtung Variable-shape mirror and associated optical pickup device
12/07/2006DE102005025674A1 New phthalocyanine-derivative useful as an optical dye in recording layer of a recording medium
12/07/2006CA2610151A1 Method and device for recording marks in an information layer of an optical disc
12/06/2006EP1729299A2 Disk recording medium, disk drive apparatus, reproducing method, and disk manufacturing method
12/06/2006EP1729295A2 Optical pickup actuator and optical recording and/or reproducing apparatus having the same
12/06/2006EP1729294A1 Compact pickup for micro optical drive
12/06/2006EP1729293A2 Optical disc medium and optical disc device
12/06/2006EP1729292A2 Information recording apparatus and information recording method
12/06/2006EP1729177A1 Electron beam lithography system
12/06/2006EP1728248A1 Integrated magneto-optical write/read head
12/06/2006EP1728247A1 Optical device with polarization independent phase structure system.
12/06/2006EP1728246A1 Optical device for recording and reproducing
12/06/2006EP1728245A1 Method and device for recording marks in an information layer of an optical record carrier
12/06/2006EP1728105A2 An optical component for introducing optical aberrations to a light beam
12/06/2006EP1576599B1 Use of bi-layer photolithographic resists as new material for optical storage
12/06/2006EP0934587B9 Reading method and apparatus for a three-dimensional information carrier
12/06/2006CN2845093Y Glue supplier for producing binded discs
12/06/2006CN2845092Y Compact disc with hollow areas for saving material
12/06/2006CN2845091Y Multiple format compatible digit video CD player with high resolution
12/06/2006CN1875424A Compositions, systems, and methods for imaging
12/06/2006CN1875418A Method and system of decrypting disc
12/06/2006CN1875417A Method and apparatus for measuring the depth of a data record layer in an information record medium
12/06/2006CN1875415A Rewritable optical data storage medium and use of such a medium
12/06/2006CN1875414A Information carrier comprising a data layer and a detection layer
12/06/2006CN1875413A Optical multilayer
12/06/2006CN1875412A Optical pickup device and correcting element used therefor
12/06/2006CN1875411A Multi-beam optical scanning device
12/06/2006CN1875410A Pickup unit and disk drive unit provided with such a pickup unit
12/06/2006CN1875409A 微分相位探测器 Differential Phase Detector
12/06/2006CN1875408A 盘驱动设备 Disk drive apparatus
12/06/2006CN1875407A Method and device for reading information from optical disc
12/06/2006CN1875406A Recording apparatus and method for recording information on a record carrier in the form of contiguous pit-marks
12/06/2006CN1875405A Information recording apparatus and method, and information recording medium
12/06/2006CN1875404A Glass substrate for an information recording medium and information recording medium employing it
12/06/2006CN1875263A Appearance inspector
12/06/2006CN1874899A Imaging media and materials used therein
12/06/2006CN1874898A Dual-layer phase-change information recording medium and recording method thereof
12/06/2006CN1873816A Method and apparatus for managing disc defect and disc therefor
12/06/2006CN1873814A Recording method, reproducing method, recording apparatus, and reproducing apparatus
12/06/2006CN1873813A Information recording method and apparatus, information recording/reproducing method and apparatus
12/06/2006CN1873812A Recording/reproducing apparatus and method and program offering medium
12/06/2006CN1873805A Malposition correction device of optical information storage media
12/06/2006CN1873804A Optical recording media
12/06/2006CN1873803A Optical information storage media
12/06/2006CN1873802A Optical information storage media
12/06/2006CN1873801A Optical data storage media
12/06/2006CN1873800A Optical data storage media of having fragrance
12/06/2006CN1873799A Opc-performing method of restudying optical source drive characteristics and optical recording/reproducing apparatus
12/06/2006CN1873798A Output voltage adjusting method for laser power monitoring
12/06/2006CN1873797A 光学拾取装置 The optical pickup apparatus
12/06/2006CN1873796A Method and device for testing eccentricity degree in optical drive
12/06/2006CN1873795A Method of gain adjustment for optical disk instrument
12/06/2006CN1873794A Magnetic yoke, and drive arm of optical read-write head of using the yoke
12/06/2006CN1873793A Multi-layer information storage medium and information apparatus
12/06/2006CN1873792A Optical disc medium and optical disc device
12/06/2006CN1873791A Light information recording device, light information recording method and signal processing circuit
12/06/2006CN1873790A Method and device for detecting track deflection of diskette of optical drive
12/06/2006CN1873789A Recording apparatus and recording method
12/06/2006CN1873788A Optical disk recording method and an optical disk apparatus
12/06/2006CN1873787A Dithering device for correcting error of address of optical recording media
12/06/2006CN1873369A Test device and test method for optical information storage media
12/06/2006CN1288850C Demodulating circuit, CD apparatus and semiconductor integrated circuit
12/06/2006CN1288661C Adding audio-visual data to previously recorded audio-visual data on disk medium
12/06/2006CN1288660C Horizontal position adjuster and adjusting method thereof
12/06/2006CN1288659C Contact detection and calibration for electrostatic fly height control in a disc drive
12/06/2006CN1288656C Optical disk recording method
12/06/2006CN1288654C CD device with CD selection function
12/06/2006CN1288650C Optical head, hanging mechanism and assembly method of optical head