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)
04/2006
04/12/2006CA2484368A1 Interactive packaging
04/11/2006US7028321 Media cartridge having a small-sized storage medium attachment unit
04/11/2006US7028319 Transverse-adjustment device for a spindle motor
04/11/2006US7028318 Optical head with lens holder supported by suspension wires at central and end portions
04/11/2006US7028317 Optical disc device having an inclined guided member to control the direction of light
04/11/2006US7028080 Computer for a reproducing medium
04/11/2006US7028011 Hybrid optical recording disc with copy protection
04/11/2006US7027386 Read-only optical recording medium with ZnO near-field optical interaction layer
04/11/2006US7027385 Optical disk, disk substrate, and drive
04/11/2006US7027384 Storage medium recording method and storage medium having multiple recording areas
04/11/2006US7027383 Optical data storage medium and methods for reading and writing such a medium
04/11/2006US7027382 Optical recording medium having relation between reflection layer and pit lengths
04/11/2006US7027381 Laser drawing apparatus, laser drawing method, a master for manufacturing hologram, and manufacturing method thereof
04/11/2006US7027379 Optical pickup objective lens system
04/11/2006US7027378 Optical disk device and information recording/reproducing method
04/11/2006US7027377 Optical head device and objective lens
04/11/2006US7027376 Method for optical data recording and reproducing
04/11/2006US7027375 Multi-value data recording and reproducing device
04/11/2006US7027374 Optical disk having wobble patterns representing control information
04/11/2006US7027373 Information recording medium, information recording method and information reproduction method
04/11/2006US7027372 Recording and reproducing apparatus
04/11/2006US7027371 Rewritable optical recording medium, recording method on the same, and optical disc recording/retrieving apparatus
04/11/2006US7027370 Optical recording device and optical recording method, control program for the optical recording device, and computer-readable recording medium recording the control program
04/11/2006US7027369 Optical pickup apparatus for simultaneously reading data from a plurality of tracks of an optical disc
04/11/2006US7027368 Motor control apparatus, disk apparatus and acceleration detection device
04/11/2006US7027366 Recording method that records an identifier indicating that two kinds of audio data are recorded
04/11/2006US7027196 Tilt servo apparatus for use in ROM system
04/11/2006US7026902 Magnet used with an optical pickup actuator
04/11/2006US7026852 Apparatus and method for generating wobble clock
04/11/2006US7026781 Stepping motor driving system, information recording and reproducing device, and stepping motor driving method
04/11/2006US7026098 Accurate, uniform, high speed; micropatterns; entire disk surface; unidirectional rotation
04/11/2006US7026030 Recording, reproduction beams; antistaining agents; lubrication; wear resistance ; multilayer, recording layer, reflection layer on support substrate
04/11/2006US7026029 Reactive materials for limited play optical devices and methods of making same
04/11/2006CA2335578C Metal alloys for the reflective or the semi-reflective layer of an optical storage medium
04/06/2006WO2006036885A2 Changing light absorption by disruption of conjugation
04/06/2006WO2006036619A1 Optical recording medium having abrasion resistance and antistatic properties
04/06/2006WO2006036543A1 Portable conformable deep ultraviolet master mask
04/06/2006WO2006036016A1 Optical information recording medium and method for producing the same
04/06/2006WO2006035978A1 Information processing apparatus and its control method, program, and storage medium
04/06/2006WO2006035950A1 Optical pickup, optical disc device and method for manufacturing optical pickup
04/06/2006WO2006035948A1 Optical disk recording method and optical disk recording and reading apparatus
04/06/2006WO2006035929A1 Optical information recording medium and recording method thereof
04/06/2006WO2006035746A1 Recording medium, recording apparatus and method, and computer program
04/06/2006WO2006035721A1 Optical disc and optical disc device
04/06/2006WO2006035683A1 Photocurable resin composition
04/06/2006WO2006035555A1 Cyanine compound, optical filter, and optical recording material
04/06/2006WO2006035554A1 Heterocyclic compounds and optical recording materials
04/06/2006WO2006035362A2 Servo branch of optical disc drive comprising a switchable diaphragm and a device for beam deflection, and methods for measuring beam landing and spherical aberration
04/06/2006WO2006035348A1 Optical scanning device
04/06/2006WO2006035345A1 Optical pickup unit with an optical base
04/06/2006WO2005029484A9 High density readable only optical disc and method of preparing the same
04/06/2006US20060075419 Information recording medium
04/06/2006US20060075418 Optical information record medium
04/06/2006US20060075417 Electromagnetic field generating element, information recording/reproducing head, and information recording/reproducing apparatus
04/06/2006US20060075416 Disk array device
04/06/2006US20060075293 Pre-configured backup dvd-rws
04/06/2006US20060074209 Uv-cure adhesive composition for optical disk, cured material and goods
04/06/2006US20060073392 Holographic storage medium
04/06/2006US20060073284 Applied film forming apparatus and applied film forming method
04/06/2006US20060073273 Method for manufacturing optical elements
04/06/2006US20060073227 Molding system for molding micro pattern structure having micro heating heating element and method for fabricating mold insert for molding micro pattern structure used therein
04/06/2006US20060072899 Rotation speed control for recording information
04/06/2006US20060072448 Information recording medium having a wobbling groove structure
04/06/2006US20060072447 Information recording medium having a wobbling groove structure
04/06/2006US20060072446 High-density optical recording medium and method of recording data on the same
04/06/2006US20060072445 Optical recording medium having abrasion resistance and antistatic properties
04/06/2006US20060072444 Marked article and method of making the same
04/06/2006US20060072443 Data carrier for storing files, apparatus for managing such a carrier and method for processing data, in such a carrier
04/06/2006US20060072442 Phase change materials for storage media
04/06/2006US20060072441 Record carrier comprising multiple sets of recording parameters
04/06/2006US20060072440 Record carrier
04/06/2006US20060072439 Optical information recording medium and method for manufacturing same
04/06/2006US20060072438 Optical information recording substrate and recording/reproducing device using it
04/06/2006US20060072437 Information recording process for producing the same and optical information recording and reproducing device
04/06/2006US20060072436 Optical recording medium
04/06/2006US20060072435 Optical recording medium and its manufacturing method
04/06/2006US20060072434 Optical information recording medium, reproducing method thereof, and manufacturing method thereof
04/06/2006US20060072432 Optical disc recycling method and recycling system
04/06/2006US20060072431 Intermediate product for optical recording medium and method for manufacturing optical recording medium
04/06/2006US20060072430 Optical data storage medium and use of such medium
04/06/2006US20060072427 Information storage
04/06/2006US20060072426 Sector based timing recovery for a readback signal
04/06/2006US20060072425 Array-based optical head
04/06/2006US20060072424 Patterned spinning disk based optical phase shifter for spectral domain optical coherence tomography
04/06/2006US20060072423 Apparatus and method for recording an information on a recordable optical record carrier using oval spot profile
04/06/2006US20060072422 Scanning device including an optical filter
04/06/2006US20060072421 Hologram recording method, hologram recording reproduction method, hologram recording device, hologram recording/reproduction device and hologram reproduction device
04/06/2006US20060072420 Writing and reading of data in probe-based data storage devices
04/06/2006US20060072419 Optical scanning device
04/06/2006US20060072417 Device for reducing power consumption of optical drive and method for the same
04/06/2006US20060072416 Optical recording apparatus capable of optimizing write defocus and method thereof
04/06/2006US20060072415 High-density optical recording medium and method of recording data on the same
04/06/2006US20060072414 Optical disc tilt detection and tilt servo control method
04/06/2006US20060072413 Tilt control for reading information
04/06/2006US20060072412 Method and apparatus for canceling repeatable run-out errors in positioning on recording medium
04/06/2006US20060072411 Write-once medium recording method, recording apparatus, and playback apparatus
04/06/2006US20060072410 Laser power selecting method, information recording medium, and information recording device
04/06/2006US20060072409 Optical recording medium
04/06/2006US20060072408 Method for implementing optimal recording power for multi-session recordable optical media in an optical disc drive
04/06/2006US20060072407 Optical disc recording control method, drive, and recording system