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)
06/2006
06/20/2006US7064906 Optical pickup device with shielding to limit incident or emitted light
06/20/2006US7064900 Optical pickup device and optical disk device and optical device and composite optical element
06/20/2006US7064898 Optoelectronic device
06/20/2006US7064875 Optical recording apparatus and optical recording/reproducing apparatus
06/20/2006US7064824 High spatial resoulution imaging and modification of structures
06/20/2006US7064308 Method of and apparatus for adjusting the focus position of an optical pickup
06/20/2006US7063876 Information recording medium and method for manufacturing the same
06/20/2006US7063875 Optical recording medium
06/15/2006WO2006062993A2 Lossy data compression exploiting distortion side information
06/15/2006WO2006062603A2 Method and apparatus for acquiring an index mark
06/15/2006WO2006062602A1 Focus control via ac input signal
06/15/2006WO2006062601A1 Thermally-sensitive medium with fabry-perot cavities
06/15/2006WO2006062586A1 Image laser recording structure
06/15/2006WO2006062311A1 Recording medium, method for searching for content data from the recording medium, and method and apparatus for reproducing data from the recording medium
06/15/2006WO2006062172A1 Semiconductor integrated circuit, semiconductor device, and optical disc recording device
06/15/2006WO2006062117A1 Recording type optical disc medium and optical disc device for same
06/15/2006WO2006062076A1 Information recording device and method, and computer program
06/15/2006WO2006062036A1 Optical information recording medium, optical information recording/reproducing device and optical information recording medium manufacturing method
06/15/2006WO2006061984A1 Image recording device, and image recording control method
06/15/2006WO2006061955A1 Access device, access method, access program, and control device
06/15/2006WO2006061777A2 Read out of holographic optical storage media
06/15/2006WO2006061757A1 Optical scanning device, optical player and method for adjusting an optical scanning device
06/15/2006WO2006061755A2 Optical compensator for use in an optical scanning device
06/15/2006WO2006061750A1 Optical pickup unit with improved tilt adjustment provision; optical module and optical disc player provided with such pickup unit
06/15/2006WO2006061748A1 Device and method for use in optical record carrier systems
06/15/2006WO2006061745A2 Optical pick-up unit for use in a multi-disc optical player and method for correcting optical aberrations in such an optical pick-up unit
06/15/2006WO2006061736A1 Extending the addressing space of record carriers
06/15/2006WO2006061732A1 Guiding system for guiding an object along a motor driven spindle and module equipped with such guiding system
06/15/2006WO2006061727A1 Addressing disc storage space using head position
06/15/2006WO2006061726A1 Optimal detection of twodos signals
06/15/2006WO2006061419A2 Photoactive film, its preparation and use, and preparation of surface relief and optically anisotropic structures by irradiating said film
06/15/2006WO2006061398A2 Pyridine n-oxide based azo dyes and their metal complexes for use in optical layers for optical data recording
06/15/2006WO2006061362A1 Focussing device and method
06/15/2006WO2006061361A1 Method for producing cylindrical optical data memories
06/15/2006WO2006061322A1 Actuator for an optical scanner
06/15/2006US20060130090 Optical disc recording medium and process for producing the same
06/15/2006US20060130088 Objective lens actuator and optical pickup unit employing the same
06/15/2006US20060130087 Optical pickup device with a tilt adjusting actuator
06/15/2006US20060130086 Disc drive apparatus and electronic device
06/15/2006US20060127630 Copper based alloys and optical media containing same
06/15/2006US20060126487 Recording medium, method for searching for content data from the recording medium, and method and apparatus for reproducing data from the recording medium
06/15/2006US20060126486 Optical information recording medium
06/15/2006US20060126485 Optical disc, optical disc apparatus, optical disk reproducing method, and digital work publication
06/15/2006US20060126484 Optical media, read inhibiting agents and methods of making and using same
06/15/2006US20060126482 Optical recording disc
06/15/2006US20060126481 Optical information recoding medium and manufacturing method thereof
06/15/2006US20060126480 Compensated optical storage medium
06/15/2006US20060126479 Information recording medium, information recording device and method, information reproducing device and method, information recording/reproducing device and method, computer program for control of recording or reproduction, and data structure including control signal
06/15/2006US20060126478 Optical disc drive apparatus
06/15/2006US20060126477 Pulse modulation laser writing system
06/15/2006US20060126476 Dynamic fringe phase detection for measurement of very small spacing
06/15/2006US20060126473 Dropout detection circuit and optical disc apparatus
06/15/2006US20060126459 Optical pickup device with phase shift mirror
06/15/2006US20060126458 Optical pickup head and information recording and/or reproducing device incorporating same
06/15/2006US20060126457 Three-dimensional information recording and reading method
06/15/2006US20060126456 Method for executing a track jump of an explorer head to retireve data from aa carrier
06/15/2006US20060126455 Tracking device
06/15/2006US20060126454 Single PLL demodulation of pre-formatted information embedded in optical recording medium
06/15/2006US20060126453 Focus control via AC input signal
06/15/2006US20060126451 Information processsing device and method, program, and recording medium
06/15/2006US20060126141 Holographic recording medium and holographic recording medium manufacturing method
06/15/2006US20060125913 Writing of photo-induced structures
06/15/2006US20060125584 Magnet used with an optical pickup actuator
06/15/2006US20060124869 Electron beam irradiation apparatus, electron beam irradiation method, and apparatus for and method of manufacturing disc-shaped object
06/15/2006US20060124837 Optoelectronic input device, method for production of such a device, and method for measuring the movement of an object with the help of such a device
06/15/2006US20060124834 Near-field light generating method, near-field exposure mask, and near-field exposure method and apparatus
06/15/2006US20060124017 New compounds, a process for their preparation and their use as dyes and pigments
06/15/2006CA2632658A1 Method and device for extending interactivity to multiple storage media
06/15/2006CA2589067A1 Photoactive film, its preparation and use, and preparation of surface relief and optically anisotropic structures by irradiating said film
06/14/2006EP1669996A2 Information strorage medium containing preload information, apparatus and method for reproducing therefor
06/14/2006EP1669992A2 Production process of optical information recording medium
06/14/2006EP1669991A1 Multilayer information recording medium and manufacturing method thereof
06/14/2006EP1669990A2 Apparatus and method of initializing phase-change optical disk
06/14/2006EP1669989A1 Optical disk
06/14/2006EP1669988A1 Optical recording medium
06/14/2006EP1669987A2 Optical head having a beam input/output coupler on a planar waveguide
06/14/2006EP1669986A2 Pick-up angle adjustment mechanism for optical disk apparatus
06/14/2006EP1669985A1 Information recording medium and information recording/reproduction device
06/14/2006EP1669207A1 Information recording medium
06/14/2006EP1669206A1 Optical recording medium and method of optical recording
06/14/2006EP1668643A2 Information recording medium, recording method, data structure, information recording apparatus, program, and recording medium
06/14/2006EP1668637A1 Optical disc detecting method and apparatus thereof
06/14/2006EP1668635A1 Recording head for magneto-optical recording device and magneto-optical recording device comprising the same
06/14/2006EP1668634A1 Apparatus and method for focus pull-in
06/14/2006EP1668633A2 Optical record carrier recording method, optical record carrier and apparatus for writing information
06/14/2006EP1568023B1 Inorganic optical recording medium comprising a heat dissipation layer
06/14/2006EP1234304B1 Autofocus z stage
06/14/2006EP1128365B1 Multivalue recording / reproducing method and phase-change multivalue recording medium
06/14/2006DE10194061B4 Optisches Laufwerk Optical Drive
06/14/2006DE10108383B4 Vorrichtung zum Aufnehmen von Substraten A device for receiving substrates
06/14/2006CN2788256Y Electronic name card
06/14/2006CN2787449Y Name card for business
06/14/2006CN1788310A Objective lens and optical pickup apparatus
06/14/2006CN1788309A Optical pick-up unit
06/14/2006CN1788308A Optical disc device, circuit for optical disc device, wobble signal reproduction method, and land pre-pit signal reproduction method
06/14/2006CN1788307A Data reproducing device
06/14/2006CN1788306A Information storage medium and method and apparatus for recording/ reproducing data on/from the same
06/14/2006CN1788226A 可变形状透镜 Variable shape of the lens
06/14/2006CN1788225A A variable refractive surface
06/14/2006CN1788224A 可变透镜 Variable lens