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)
03/2006
03/16/2006WO2006028600A2 Method and system for automatic cue sheet generation
03/16/2006WO2006028251A1 Optical recording medium
03/16/2006WO2006028115A1 Information recording medium, information recording device and method, and computer program
03/16/2006WO2006028114A1 Information recording medium, information recording device and method and computer program
03/16/2006WO2006028051A1 Method for producing optical information recording medium and optical information recording medium
03/16/2006WO2006028006A1 Diimmonium compound and use thereof
03/16/2006WO2006027955A1 Optical information device, and information recording/reproducing device
03/16/2006WO2006027921A1 Disc-type information recording medium, and magnetic card discarding method and device capable of disabling reading of information
03/16/2006WO2006027732A2 Replication of a high-density relief structure
03/16/2006WO2006027720A1 Laser beam recorder and method for controlling a laser beam recorder
03/16/2006WO2006027718A1 Optical data carrier with a thermochromic layer
03/16/2006WO2006027710A1 Optical device with fresnel structure
03/16/2006WO2006027417A1 New uses of paper and cardboard sheets
03/16/2006WO2004036554A3 Phase change media for high density data storage
03/16/2006US20060059502 Machine suitable for placing a component on a substrate, as well as a method therefor
03/16/2006US20060059501 Method of manufacturing an optical data storage medium, optical data storage medium and apparatus for performing said method
03/16/2006US20060059500 Optical disk drive device and method for correcting tilt of optical pickup
03/16/2006US20060059203 Information processing apparatus, information delivery system, information processing method, and recording medium
03/16/2006US20060057497 For producing high memory capacity storage media
03/16/2006US20060056277 Optical recording medium base on a tellurium and zinc alloy
03/16/2006US20060056276 Optical head and apparatus for optical disk
03/16/2006US20060056116 Bottom spin valve with laminated CoFe free layer for ultra-high density recording
03/16/2006US20060056081 Optical pickup actuator
03/16/2006US20060055353 Data carrier, apparatus for processing said data and method for detecting angle information for commutation of the motor
03/16/2006US20060054789 Photodetector-amplifier circuit and optical pickup device
03/16/2006DE19625396B4 Digitalsignal-Aufzeichnungsverfahren A digital signal recording method
03/16/2006DE10394220T5 Modifizierte Cycloolefin-Copolymere, Verfahren zu deren Herstellung und Verwendungen dieser Polymere Modified cycloolefin copolymers, processes for their production and uses of these polymers
03/16/2006DE102005011902A1 System und Verfahren zum Überwachen der Lebensdauer eines optischen Mediums zur Informationsspeicherung System and method for monitoring the life of an optical medium for storing information
03/16/2006DE102004043826A1 Mixture of two metal azo complexes useful as a light absorber in the information layer of a write-once optical data carrier
03/16/2006DE102004038327A1 Optische Datenträger enthaltend Porphyrinsulfonamide in der Informationsschicht Optical discs containing Porphyrinsulfonamide in the information layer
03/16/2006CA2579373A1 Optical pick-up device
03/16/2006CA2579126A1 Optical data carrier with a thermochromic layer
03/16/2006CA2578107A1 Diimmonium compound and use thereof
03/15/2006EP1635341A2 Optical information recording medium with increased humidity resistance
03/15/2006EP1635340A2 Optical recording medium
03/15/2006EP1635339A2 Optical recording apparatus and method for searching data recording locations by controlling tracking level
03/15/2006EP1635338A1 Information recording method and information recording device
03/15/2006EP1635337A1 Information recording method and information recording device
03/15/2006EP1635336A2 Optical recording medium
03/15/2006EP1635231A2 Hologram element, production method thereof, and optical head including the element
03/15/2006EP1635213A2 Optical multilayer disk, multiwavelength light source, and optical system using them
03/15/2006EP1635210A2 Optical system having holographic element for correcting aberration of mirror and optical pickup apparatus employing the same
03/15/2006EP1634283A1 Optical recording medium
03/15/2006EP1634282A1 Multi-stack optical storage medium
03/15/2006EP1111601B1 Optical disk recording and/or reproducing device, and focusing servomechanism
03/15/2006EP0925581B1 Machine readable optical disc with reading-inhibit agent
03/15/2006CN1748220A Servo system, apparatus comprising a servo system, sigma delta modulator, and integrated circuit comprising a sigma delta modulator
03/15/2006CN1748004A Azo metal dyes and optical data carrier containing one such azo metal dye as a light absorbing compound in the information layer
03/15/2006CN1747262A Semiconductor laser device and optical pickup device having the device
03/15/2006CN1747051A Carving machine of disk sheet
03/15/2006CN1747050A Optical drive with disk damage prevention and method thereof
03/15/2006CN1747049A Disk drive, optical picker and disk box
03/15/2006CN1747041A Method for reproducing audio data
03/15/2006CN1747038A Record carrier with watermark
03/15/2006CN1747032A Cd-text reproduction device and cd-text processing circuit
03/15/2006CN1747031A Disposable write disk, its spare area management and optical record duplicating unit
03/15/2006CN1747030A Space search of carving disk
03/15/2006CN1747029A Optical disc drive apparatus and method
03/15/2006CN1747027A Disk damage prevention
03/15/2006CN1747020A Modular optical-magnetic mixed storage medium dynamic testing system
03/15/2006CN1747019A Electronic beam exposure device
03/15/2006CN1747018A Optical information recording medium and method of manufacturing the same
03/15/2006CN1747017A 光信息记录介质 The optical information recording medium
03/15/2006CN1747016A Disk with personal stamp
03/15/2006CN1747015A Disk
03/15/2006CN1747014A Objective lens package of optical picker and its sensing device
03/15/2006CN1747013A 光拾取装置 The optical pickup apparatus
03/15/2006CN1747012A Semiconductor laser driving method and optical disc apparatus
03/15/2006CN1747011A Optical pickup apparatus and optical disc apparatus
03/15/2006CN1747010A 光头装置 The optical pickup device
03/15/2006CN1747009A Optical pickup device
03/15/2006CN1747008A Optical head device and adjusting method therefor
03/15/2006CN1747007A Optical pickup apparatus, optical recording and reproducing apparatus and optical recording and reproducing method
03/15/2006CN1747006A Pickup device
03/15/2006CN1747005A 半导体激光装置及光拾取装置 Semiconductor laser device and optical pickup apparatus
03/15/2006CN1747004A Basic optical element of optical pick-up system in disk drive
03/15/2006CN1747003A Supporting structure of drive of optical picker
03/15/2006CN1747002A Drive of optical picker
03/15/2006CN1747001A Transmitter of optical pick-up system in high-density optical record player
03/15/2006CN1747000A Focusing controller of optical pick-up system in disk driver
03/15/2006CN1746999A Focusing controller of optical pick-up system in disk driver
03/15/2006CN1746998A 光盘装置 CD-ROM device
03/15/2006CN1746997A Integrated controller of optical storage fetcher
03/15/2006CN1746996A Optical record or regeneration system
03/15/2006CN1746995A Phase-change disk recording plusing structure and information recording method
03/15/2006CN1746994A Re-recording disk and clear area management
03/15/2006CN1746993A Disk and record duplicator, initial duplication and information record management
03/15/2006CN1746992A Disposable write disk, its optical recording duplicating unit and management of its spare area
03/15/2006CN1746991A Recording disk, its optical recording fetcher and management of its spare area
03/15/2006CN1746990A Optical disk, and reproducing apparatus therefrom
03/15/2006CN1746989A Optical disk, and reproducing apparatus therefrom
03/15/2006CN1746988A Information recording method and reproducing apparatus
03/15/2006CN1746987A Optical drive
03/15/2006CN1746986A Adjustment of optical drive carving focusing point
03/15/2006CN1746985A Disk carving regenerator and method
03/15/2006CN1746984A Optical memory
03/15/2006CN1746717A Objective lens for optical pick-up devices, optical pick-up devices, and optical information recording and/or reproducing apparatus
03/15/2006CN1746715A Objective lens element and optical pickup device provided with its object lens element
03/15/2006CN1245719C 数据记录控制装置 Data recording control means
03/15/2006CN1245716C Optical record medium