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)
07/2005
07/05/2005US6914465 Voltage-controlled osillator
07/05/2005US6914405 Interface component for a positioning system and method for designing an interface component
07/05/2005US6913685 Method of modifying the surface of plastic substrate
06/2005
06/30/2005WO2005060146A1 Method and system for providing timing recovery in an optical system
06/30/2005WO2005059953A2 Solid state magnetic memory system and method
06/30/2005WO2005059909A1 Centering and mounting unit
06/30/2005WO2005059908A1 Optical data store with several storage layers
06/30/2005WO2005059907A1 Optical information recording/reproduction device and optical information recording/reproduction method
06/30/2005WO2005059906A1 Compatible laser modulation circuit for scanner in optical storage media recording/reproducing apparatus
06/30/2005WO2005059905A1 Recording and/or reproduction apparatus for optical recording media with means for parallel orientation of the scanning device with respect to the surface of the recording medium
06/30/2005WO2005059904A1 Recording device, recording method, reproducing device, and reproducing method
06/30/2005WO2005059902A2 Methods and apparatus for the fixing of holographic media in holographic data storage systems
06/30/2005WO2005038785A3 Improved arrangement for dual lens actuator
06/30/2005WO2005027101A3 System for shifting at least one light spot.
06/30/2005WO2005022519A3 Write strategy for a data storage system
06/30/2005WO2005020219A3 Optical scanning device
06/30/2005WO2005006312A3 Variable beam shaping element
06/30/2005WO2005004119A3 Recording methods and devices for recording information on dual layer recordable disks
06/30/2005US20050144631 Optical pickup assembly and disc drive adopting the same
06/30/2005US20050144630 Disc drive unit
06/30/2005US20050143553 Aromatic polycarbonate resin, process for producing the same, optical-part molding material, and optical part
06/30/2005US20050142490 Optical recording material and optical recording medium
06/30/2005US20050142489 Squarylium dyes as light-absorbing compound in the information layer of optical data carriers
06/30/2005US20050142324 Method of testing an information recording medium and an information recording medium testing apparatus
06/30/2005US20050142323 Optical storage media and fabrication method thereof
06/30/2005US20050142322 Optical recording media and dipyrrpomethene-metal chelate compounds
06/30/2005US20050142320 Processing method for photoresist master, production method for recording medium-use mater, production method for recording medium, photoresist master, recording medium-use master and recording medium
06/30/2005US20050142318 Pressure sensitive adhesive sheet, a multilayer structured article for photorecording media having the sheet and multilayer photorecording medium having the article
06/30/2005US20050141906 Image forming apparatus, image erasing apparatus and image forming-erasing system
06/30/2005US20050141881 Recording medium capable of interactive reproducing and reproduction system for the same
06/30/2005US20050141869 Information recording medium, information recording and/or reproducing apparatus and method, and program storage device and computer data signal embodied in carrier wave for controlling record or reproduction
06/30/2005US20050141868 Information recording medium, information recording and/or reproducing apparatus and method, and program storage device and computer data signal embodied in carrier wave for controlling record or reporoduction
06/30/2005US20050141865 Method and apparatus for managing user marks in optical disc device
06/30/2005US20050141862 Recording medium, information recording apparatus, information recording method, and information recording medium
06/30/2005US20050141812 Planar focusing grating coupler
06/30/2005US20050141719 Apparatus and methods for securing information in storage media
06/30/2005US20050141405 Optical disk
06/30/2005US20050141404 Information recording medium and method and apparatus for information reproducing
06/30/2005US20050141403 Recordable optical recording medium containing preinstalled information, the method of reading the same, and the circuit thereof
06/30/2005US20050141402 Multi-recording medium and storage medium
06/30/2005US20050141401 ROM-RAM medium and storage device therefor
06/30/2005US20050141400 Method of and apparatus for recording data on write-once disc, method of and apparatus for reproducing data from write-once disc, and write-once disc therefor
06/30/2005US20050141399 Method of recording, and apparatus to record, address information on disc-type information storage medium, and disc-type information storage medium therefor
06/30/2005US20050141395 Method and apparatus for high-speed optical disc recording using multi chip module
06/30/2005US20050141394 Optical disk drive and information recording method
06/30/2005US20050141393 Objective lens, optical pickup apparatus and optical information recording and reproducing apparatus
06/30/2005US20050141392 Objective optical system for optical recording media and optical pickup device using it
06/30/2005US20050141391 Optical pickup
06/30/2005US20050141390 Spherical aberration compensation actuator and optical pickup system
06/30/2005US20050141389 Dynamic solid state diffractive optics applied for reading a diffractive optics memory
06/30/2005US20050141388 Hologram recording and reproduction apparatus
06/30/2005US20050141386 Disc burner and its control method
06/30/2005US20050141385 Disk apparatus and disk reproducing method
06/30/2005US20050141384 Creation of synchronization marks in multilevel optical data storage
06/30/2005US20050141382 Optical disk apparatus
06/30/2005US20050141380 Optical disk apparatus and data reproducing method
06/30/2005US20050141379 Optical disk apparatus, method for controlling the same, and recording medium
06/30/2005US20050141378 Disk apparatus and disk reproducing method
06/30/2005US20050141377 Optical disc medium, and apparatus and method for recording data on the same
06/30/2005US20050141375 Operating a rotatable media storage device at multiple spin-speeds
06/30/2005US20050141374 Apparatus and method for reproduction from optical disk
06/30/2005US20050141373 Optical disk apparatus, method of recording information, and information recording medium
06/30/2005US20050141372 Optical disk apparatus
06/30/2005US20050141371 Optical recording system capable of switching from a constant angular velocity recording mode to a constant linear velocity recording mode
06/30/2005US20050141370 Disk drive apparatus, disk playback method, and disk
06/30/2005US20050141369 Apparatus for assigning spare areas for deffect management and apparatus for handling fragmented ECC blocks
06/30/2005US20050141368 Apparatus for assigning spare areas for deffect management and apparatus for handling fragmented ECC blocks
06/30/2005US20050141366 Information recording method, and optical disk apparatus
06/30/2005US20050141365 Optical disk device and phase difference detector
06/30/2005US20050141364 Objective lens drive device and optical head device provided therewith
06/30/2005US20050141363 Optical disc apparatus, an optical disc method, and a semiconductor integrated circuit
06/30/2005US20050141362 Method of seeking in optical disk drive
06/30/2005US20050141361 Apparatus for preventing damage of actuator coil in optical disc system and method for the same
06/30/2005US20050141360 Coil rotation preventing structure for optical pick-up actuator
06/30/2005US20050141359 Slim type optical pick-up actuator
06/30/2005US20050141358 Optical pick-up actuator
06/30/2005US20050141357 Optical disc apparatus
06/30/2005US20050141356 Disc apparatus
06/30/2005US20050141355 Optical disk drive with anti-swing tray and method thereof
06/30/2005US20050141354 Reproducing system
06/30/2005US20050141352 Method of adjusting the track to photo ratio in an optical disc drive
06/30/2005US20050141351 Recording type optical disk apparatus and optical disk medium
06/30/2005US20050141280 Data system
06/30/2005US20050141067 Hologram recording medium and recording and reproducing system
06/30/2005US20050141064 Hologram recording medium, and recording apparatus and reproducing apparatus for the same
06/30/2005US20050140034 Optical disc mold having diamond-like carbonaceous layer and a molding method using the same
06/30/2005US20050139786 Laser irradiation method and method for manufacturing crystalline semiconductor film
06/30/2005US20050139306 Method and apparatus for processing substrates
06/30/2005US20050139060 Actuator unit for performance operator, keyboard musical instrument and actuator unit assembly
06/30/2005US20050138803 Stamper for pattern transfer and manufacturing method thereof
06/30/2005DE10297727T5 Optische Speichervorrichtung, optische Vorrichtung und Servosteuerverfahren dafür Optical storage device, optical device and servo control method thereof
06/30/2005DE102004039213A1 Molekulare optoelektronische Speichervorrichtung Molecular optoelectronic storage device
06/30/2005DE102004013129A1 Plattensystem und Verfahren zum Steuern eines Plattenarraysystems Plate system and method for controlling a disk array system
06/30/2005DE10100428B4 Verfahren und Vorrichtung zum Kühlen von Substraten Method and apparatus for cooling of substrates
06/30/2005CA2549004A1 Methods and apparatus for the fixing of holographic media in holographic data storage systems
06/29/2005EP1549059A2 Optical disk apparatus
06/29/2005EP1548735A1 Optical disk recorder, method of recording information, and information recording medium
06/29/2005EP1548733A2 Disk drive apparatus, disk playback method, and disk
06/29/2005EP1548731A2 Optical disk apparatus, method for controlling the same, and recording medium
06/29/2005EP1548725A1 Optical disk manufacturing sheet