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

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
12/06/2006	CN1288649C Optical head device using aberration correction device and disc drive unit
12/06/2006	CN1288648C Method and device for running optimum power control
12/06/2006	CN1288647C Focusing control method for optical disc
12/06/2006	CN1288646C Real time learning method of pulley motor voltage during rail jumping
12/06/2006	CN1288645C Objective lens drive device and optical disk device
12/06/2006	CN1288644C Method for preventing optical read-write head scraping disk
12/06/2006	CN1288643C Optical disc and information reproducing apparatus for same
12/06/2006	CN1288642C Optical disc reproducing device and optical disc reproducing method
12/06/2006	CN1288641C Method for viewing information of disk
12/06/2006	CN1288640C Encoding apparatus of audio signal, audio disc and disc reproducing apparatus
12/06/2006	CN1288639C Optical disk
12/06/2006	CN1288638C Optical disk device, information recording/reproduction method
12/06/2006	CN1288633C Track error signal detecting device, information record device and adjusting method thereof
12/06/2006	CN1288632C Inspection device and inspection method
12/06/2006	CN1288500C Resist material and microfabrication method
12/05/2006	US7146624 Optical recording medium with different wobble characteristics between the user data area and the lead-out area
12/05/2006	US7146623 Head support device and it's driving method, and drive disk using same
12/05/2006	US7146621 Optical pickup
12/05/2006	US7146527 Method and apparatus of recording data in the optical recording medium
12/05/2006	US7146156 Cellular radiotelephone system with remotely programmed mobile stations
12/05/2006	US7146093 Recording arrangements recording plural types of time information
12/05/2006	US7145861 Apparatus for recording and/or reproducing optical disk
12/05/2006	US7145860 Method for preparing an optical device using position markers around an optical lens and a light barrier film
12/05/2006	US7145859 Compatible optical pickup and method of aligning optical axes therein
12/05/2006	US7145858 Creation of synchronization marks in multilevel optical data storage
12/05/2006	US7145857 Apparatus and method for generating write pulse appropriate for various optical recording media
12/05/2006	US7145856 Data recording device and controller for data recording device
12/05/2006	US7145855 Method of controlling an optical disk drive by calculating a target frequency of a DPLL signal
12/05/2006	US7145854 Recording layer determination apparatus for determining whether recording layer of recording medium is single-layer or multi-layer
12/05/2006	US7145853 Method and related apparatus for evaluating beta-parameter according to write-in result of portion of write-in data with specific content while performing optimal power control of optical disk drive
12/05/2006	US7145851 Optical disk apparatus and information recording apparatus
12/05/2006	US7145850 Optical disc recording apparatus and control method therefor
12/05/2006	US7145849 Method to reduce the offset component of tracking error in an optical disc player
12/05/2006	US7145848 Optical disk apparatus using tilt and aberration correction control system
12/05/2006	US7145847 Annealed optical information recording medium and optical information recording/reproducing apparatus for the same
12/05/2006	US7145846 Method for correcting influence of thickness unevenness of recording medium, information recording/reproducing apparatus using the same method and optical head unit
12/05/2006	US7145845 Optical disc player having a carriage control system relying upon a multiplied periodic signal and a tracking error signal
12/05/2006	US7145844 Optical head with adjustable beam shaping element
12/05/2006	US7145843 Optical disk having wobble patterns representing control information
12/05/2006	US7145842 Objective lens moving control method and apparatus
12/05/2006	US7145840 Methods for optical disc sector verification
12/05/2006	US7145839 Apparatus for editing management information to be recorded on an information storage medium
12/05/2006	US7145838 Method and apparatus for performing target search on optical storage disc
12/05/2006	US7145749 Actuator assembly including an actuator body damping assembly
12/05/2006	US7145662 Method for measuring thickness of an optical disc
12/05/2006	US7145586 Marking optical disc based on information related to data side thereof
12/05/2006	US7145304 Rotating storage media control loops having adaptive feed forward insertion of signals including harmonics
12/05/2006	US7144677 Optical recording method and optical recording medium
12/05/2006	US7144539 Imprint method and device
12/05/2006	CA2210275C Optical disk, optical disk device, and optical disk recording method
11/2006
11/30/2006	WO2006127076A1 Chromatic diffractive optical element corrector and fabrication method thereof
11/30/2006	WO2006126867A1 Optical recording medium
11/30/2006	WO2006126722A1 Optical component and optical pickup device
11/30/2006	WO2006126640A1 Disc drive
11/30/2006	WO2006126631A1 Recording device, recording method, and computer program
11/30/2006	WO2006126601A1 Disc drive device
11/30/2006	WO2006126575A1 Parameter adjusting method and information recording/reproducing device
11/30/2006	WO2006126466A1 Optical pickup device and objective lens
11/30/2006	WO2006126404A1 Recording device, recording method, disc manufacturing method and optical disc recording medium
11/30/2006	WO2006126357A1 Optical pickup device and optical disc device
11/30/2006	WO2006126242A1 Optical disc device
11/30/2006	WO2006100619A3 Optical disc drive and follower for use in an optical disc drive
11/30/2006	WO2005119660A3 An optical pick-up system for use in an optical disk device including use of improved gratings with more efficient beam diffraction
11/30/2006	US20060270823 Suited to a molding material for an optical disc substrate such as a digital audio disc, a digital video disc and an optical memory disc, various lenses such as a lens for an optical pickup, spectacle lenses, contact lenses and a lens sheet, an optical sheet substrate
11/30/2006	US20060270554 Method and system for automatically and dynamically marking a lable for a device
11/30/2006	US20060269872 Structure and method for manufacturing thereof, medium for forming structure, and optical recording medium and method for reproducing thereof
11/30/2006	US20060269719 contains a silicon oxycarbide dielectric film with a complex refractive index that satisfies a given formula; a high recording density, suppress the cross-erase even when the track pitch is reduced
11/30/2006	US20060269717 Optical recording medium and process for producing the same, sputtering target, using process of optical recording medium, and optical recording apparatus
11/30/2006	US20060269257 Recording method, recording apparatus, and playback apparatus using single-sided multi-layer optical disc
11/30/2006	US20060269218 Optical head, information storage apparatus, optical head design apparatus, and optical head design program storage medium
11/30/2006	US20060268670 Multi-layer information storage medium and information apparatus
11/30/2006	US20060268669 Optical pickup unit and information recording/reproducing apparatus
11/30/2006	US20060268668 Tilt controller based on distortion-free control signals and an optical reproducing apparatus thereof
11/30/2006	US20060268413 Diffraction grating, method of fabricating diffraction optical element, optical pickup device, and optical disk drive
11/30/2006	US20060268380 Holographic memory using beam steering
11/30/2006	US20060266918 Optical pick-up device
11/30/2006	DE102006018142A1 Optische Abnehmervorrichtung The optical pickup apparatus
11/30/2006	DE102006018121A1 Spiegel von variabler Form und dazugehörige optische Abnehmervorrichtung Variable-shape mirror and associated optical pickup device
11/29/2006	EP1727249A1 Coherent light source and optical system
11/29/2006	EP1727139A1 Multilayer information recording medium and process for producing the same
11/29/2006	EP1727138A2 Near-field optical head and method for manufacturing same
11/29/2006	EP1727137A1 Information recording device and method, and recording control computer program
11/29/2006	EP1727136A2 Interface device for optical recording and/or reproducing apparatus
11/29/2006	EP1727135A2 Tilt Controller based on Distortion-Free Control Signals and an Optical Reproducing Apparatus Thereof
11/29/2006	EP1726015A1 Recording medium with physical access control (pac) information thereon and apparatus and methods for forming, recording, and reproducing the recording medium
11/29/2006	EP1726013A1 Recording medium with segment information thereon and apparatus and methods for forming, recording, and reproducing the recording medium
11/29/2006	EP1726010A1 Optical recording medium and two layered optical recording medium, recording and reproducing method and recording and reproducing apparatus using media
11/29/2006	EP1726009A2 Optical recording materials writable using blue lasers
11/29/2006	EP1726008A2 Bis-propylamine analog and composition
11/29/2006	EP1726007A1 Recording medium and method for recording and reproducing data on and from the same
11/29/2006	EP1552512B1 Optical record carrier for use with uv laser beam
11/29/2006	EP1537569B1 Rewritable optical data storage medium and use of such a medium
11/29/2006	EP1518231B1 Method and device for determining a set of recording pulse series parameters for optical carrier recording, and optical record carrier
11/29/2006	EP1478951B1 Variable focus lens
11/29/2006	CN2842653Y Production system for producing DVD9 CD
11/29/2006	CN1871646A Method for making highly colored DVDs
11/29/2006	CN1871645A Optical information medium
11/29/2006	CN1871644A Optical information recording medium, optical information recording medium recording/reproducing method, and recording/reproducing apparatus
11/29/2006	CN1871643A Objective lens, optical pickup, and optical information processing apparatus
11/29/2006	CN1871642A Information recording medium, information recording device, and method

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