Patents
Sitemap › G11 - Information storage › G11B - Information storage based on relative movement between record carrier and transducer › 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)
12/2007
12/21/2007WO2007145437A1 Method of correcting chromatic aberration generated during conversion from reproducing mode to recording mode, and recording method and recording and reproducing apparatus adopting the correction method
12/21/2007WO2007145336A1 Optical recording medium having write once metal reflection film
12/21/2007WO2007145323A1 Recording medium
12/21/2007WO2007145236A1 Actuator
12/21/2007WO2007145202A1 Optical element designing method, optical element and optical pickup device
12/21/2007WO2007145186A1 Hologram device
12/21/2007WO2007145124A1 Reading device and reading method for an optical data recording medium
12/21/2007WO2007145120A1 Composite optical element
12/21/2007WO2007145119A1 Composite optical device
12/21/2007WO2007145118A1 Composite optical element
12/21/2007WO2007144812A1 Optical recording medium
12/21/2007WO2007144313A1 Optical component operating in near field transmission
12/21/2007WO2005123110A3 Compositions comprising various proteorhodopsins and/or bacteriorhodopsins and use thereof
12/21/2007CA2652519A1 Reading device and reading method for an optical data recording medium
12/20/2007US20070294714 Identification-information recording system, management unit, recording unit and recording control circuit
12/20/2007US20070294571 Method and apparatus of recording data in the optical recording medium
12/20/2007US20070294569 Method and apparatus of recording data in the optical recording medium
12/20/2007US20070292678 Optical Data Carrier with a Thermochromic Layer
12/20/2007US20070291806 Variable resistance circuit and light source control device using the same
12/20/2007US20070291631 Method of marking graphic or similar patterns on the recorded face of an optical data recording medium and optical data recording medium implementing said method
12/20/2007US20070291630 Optical Disc Production Apparatus
12/20/2007US20070291629 Optical recording medium
12/20/2007US20070291628 Wobble Information Recording Method, Information Recording Medium, and Recording and Reproduction Method and Apparatus Thereof
12/20/2007US20070291627 Recording medium with physical access control (PAC) cluster thereon and apparatus and methods for forming, recording, and reproducing the recording medium
12/20/2007US20070291626 Optical disc and physical address format
12/20/2007US20070291625 Magneto-optical storage medium
12/20/2007US20070291624 Optical informaton recording medium and display rendering method thereof
12/20/2007US20070291623 Cantilever with control of vertical and lateral position of contact probe tip
12/20/2007US20070291622 High pass filtering device for an optical disc drive
12/20/2007US20070291621 Method of setting write conditions for optical recording media
12/20/2007US20070291620 Power control system and related method
12/20/2007US20070291619 Optical pickup and objective lens used therein
12/20/2007US20070291618 Optical disk drive
12/20/2007US20070291617 Optical information reproducing apparatus and optical information recording apparatus using holography
12/20/2007US20070291616 Optical disk reproducing apparatus and optical disk reproducing method
12/20/2007US20070291615 Optical disc and physical address format
12/20/2007US20070291614 Information recording apparatus
12/20/2007US20070291613 Signal processing apparatus and method for an optical disc drive
12/20/2007US20070291612 Optical data recording method
12/20/2007US20070291609 Tilt error detecting device, tilt calibrating device, and methods thereof for optical storage device
12/20/2007US20070291607 Recording Device and Method, and Computer Program
12/20/2007US20070291606 Selective performance of optimum power control process
12/20/2007US20070291604 Optical information recording method and optical information regeneration recorder, and signal processing circuit, and recording reproduction program and information recording medium
12/20/2007US20070291602 Optical disk drive and pickup device
12/20/2007US20070291601 Method of correcting chromatic aberration generated during conversion from reproducing mode to recording mode, and recording method and recording and reproducing apparatus adopting the correction method
12/20/2007US20070291600 Optical disk apparatus and tracking method
12/20/2007US20070291599 Optical information recording reproduction device
12/20/2007US20070291598 Servo Branch of Optical Disc Drive Comprising a Switchable Diaphragm and a Device for Beam Deflection, and Methods for Measuring Beam Lanking and Spherical Aberration
12/20/2007US20070291597 Optical disc access control and storage apparatus
12/20/2007US20070291596 Optical Disc Device and Optical Disc Semiconductor
12/20/2007US20070291417 Fixing Of Components
12/19/2007EP1868199A1 An optical disc recording and reproducing apparatus for performing a formatting process as a background process and a method for formatting an optical disc by a background process
12/19/2007EP1868189A1 Aberration detector and optical pickup with same
12/19/2007EP1868188A2 Optical information recording medium and object drawing method for optical information recording medium
12/19/2007EP1868187A1 Method of recording/reproducing data on/from a multi layer recording medium, and apparatus thereof
12/19/2007EP1868186A1 Method for recording control information on a recording medium, recording medium and apparatus thereof
12/19/2007EP1868185A1 Optical disc recording device, method for recording data onto optical disc, and optical disc
12/19/2007EP1867682A1 Cyanine compounds, optical filters and optical recording materials
12/19/2007EP1866919A1 Device and method for producing optical data media
12/19/2007EP1866918A1 Optical pickup apparatus
12/19/2007EP1866917A1 A method for reproducing information from a plural layer optical information carrier
12/19/2007EP1866916A1 Optical recording medium and optical recording method
12/19/2007EP1593120A4 Recordable medium having a data recording area with an embedded non-recordable zone
12/19/2007EP1387765B1 Dual lamp system and method for its use for correction of tilt of optical storage media
12/19/2007EP1311911B1 Device for registration of optical holograms on amorphous molecular semiconductor films
12/19/2007CN101091215A Power determining method, single-sided multilayer optical disk, recording method, program, recording medium, and optical disk apparatus
12/19/2007CN101091211A Recovery of lost track focusing on an optical disc
12/19/2007CN101091122A Aberration correcting apparatus
12/19/2007CN101090777A Method for discarding data recording medium
12/19/2007CN101090454A Imaging apparatus
12/19/2007CN101089966A Optical information recording medium and object drawing method for optical information recording medium
12/19/2007CN101089965A Optical recording medium
12/19/2007CN101089964A Optical pickup and objective lens used therein
12/19/2007CN101089963A Optical pickup device
12/19/2007CN101089962A Objective lens for optical information recording/reproducing device
12/19/2007CN101089961A Optical disk apparatus and information recording method
12/19/2007CN101089960A Disk dampener, hard disk drive comprising the disk dampener, and related method
12/19/2007CN101089959A Servo control apparatus, servo control method, optical disc apparatus and video camera recorder
12/19/2007CN101089958A Optical disk reproducing apparatus and optical disk reproducing method
12/19/2007CN101089957A Adjustment method of optimum write power and optical write/retrieval device
12/19/2007CN101089956A Information recording method of optical disc, laser driving apparatus and optical disc apparatus
12/19/2007CN100356472C Optical disk apparatus and method for controlling the same
12/19/2007CN100356470C Display and record medium, and information writing device
12/19/2007CN100356469C Optical recording medium and method for producing the same
12/19/2007CN100356468C Optical recording media
12/19/2007CN100356467C Optical recording medium-producing sheet and optical recording medium
12/19/2007CN100356466C Film structure of increasing duplication life of optical recording medium
12/19/2007CN100356465C 光盘 CD
12/19/2007CN100356464C Integrated basic optical system of disk pickup device
12/19/2007CN100356463C Manufacturing method of pickup
12/19/2007CN100356462C 光学拾波器执行器 The optical pickup actuator
12/19/2007CN100356461C Optical pickup device and optical disk apparatus using the same
12/19/2007CN100356460C Arrangement for adjusting deviation of optical driver
12/19/2007CN100356459C Picker guiding structure of optical disk drive
12/19/2007CN100356458C Write once disc, method of managing data area of write once disc, and apparatus and method for reproducing data therefor
12/19/2007CN100356457C Hologram memory medium, and recording device and reproducing device
12/19/2007CN100356456C Information recording method for recording multi-value data in optimum recording condition
12/19/2007CN100356455C Phase-change disk recording plusing structure and information recording method
12/19/2007CN100356454C Laser power control circuit and its method
12/19/2007CN100356453C Optical disk identifying method in optical disk reading/recording system
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