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)
11/2008
11/04/2008US7447141 Information recording medium and reproducing apparatus therefor
11/04/2008US7447139 Light-receiving element, optical head, optical recording/reproducing apparatus, and method of optical recording and reproduction
11/04/2008US7447138 Method and apparatus for initializing optical recording media
11/04/2008US7447137 Method and apparatus for controlling power during recording of a visible image in an optical storage medium
11/04/2008US7447136 Optical pickup and optical disc apparatus
11/04/2008US7447135 Information-processing apparatus, information-recording apparatus, information-processing system, information-recording method, program for information recording, and storage medium
11/04/2008US7447134 Optical disk drive signal calibration method and device for the same
11/04/2008US7447133 Recording medium for storing write protection information and write protection method thereof
11/04/2008US7447132 Method, medium, and apparatus, for determining whether a medium is copy protected
11/04/2008US7447130 Optical disc, optical disc device, optical disc recording device, and optical disc driving method
11/04/2008US7447129 Method of recording erase pattern information on an optical recording medium, erasing information on the optical recording medium based on the erase pattern information, and optical recording medium therefor.
11/04/2008US7447128 Method for performing optimal recording power calibration in recorder and recording medium therefor
11/04/2008US7447125 Method and apparatus for controlling tilt-angle of lens in optical pick-up head
11/04/2008US7447124 Recording/reproducing device
11/04/2008US7447123 Optical pickup device
11/04/2008US7447121 Disk array system
11/04/2008US7447120 Method of determining an optimal control profile for adjusting tray-in/out speeds of an optical disk drive
11/04/2008US7446958 Imaging lens unit
11/04/2008US7446950 Method of manufacturing a molded article, manufacturing device and objective lens for optical pickup
11/04/2008US7446949 Driving mechanism, imaging mechanism and cellular phone
11/04/2008US7446916 Holographic recording and reproduction apparatus, and method with temperature adjustment device for semiconductor laser
11/04/2008US7446152 Method of producing hydrogenated polymers
11/04/2008US7445873 Writing with light beam; focusing light beams; masking; scanning
10/2008
10/30/2008WO2008131277A1 Encoder spokes detection prior to forming image on optically writable label surface of optical disc
10/30/2008WO2008130930A1 Optical disc and method of labeling the same
10/30/2008WO2008130033A1 Optical disk medium, optical information recording/reproducing apparatus, and method of compensating phase difference
10/30/2008WO2008129895A1 Optical information recording medium and method of recording and/or reproducing therein
10/30/2008WO2008129826A1 Information recording medium and method for manufacturing the same
10/30/2008WO2008129780A1 Optical information recording medium
10/30/2008WO2008129772A1 Information recording method and information recording apparatus
10/30/2008WO2008129771A1 Information recording method and information recording apparatus
10/30/2008WO2008129770A1 Information recording method and information recording apparatus
10/30/2008WO2008129450A1 System and method for storing the normalized push-pull ratio in a pre-formatted portion of a re-writable disc to facilitate the smooth performance of a tracking servo
10/30/2008WO2008129109A1 Digital copier
10/30/2008WO2008128927A1 Arranging and destaging data to holographic storage
10/30/2008WO2008027882A3 A new type of fourier transform (ft) lens (204) is provided that improves phase conjugation in holographic data systems this typ ft lens has a uniquely large isoplanatic patch this enables relaxed assembly tolerances, asymmetric reader/writer architectures, an compensation for tilted plate aberration in the media
10/30/2008US20080271064 Portable integrated disc-publishing device
10/30/2008US20080271063 Disc player
10/30/2008US20080270712 Method of overwriting data in write-once information storage medium and data recording and/or reproducing apparatus for write-once information storage medium
10/30/2008US20080267595 Recording Medium and Apparatus and Method for Recording and Reproducing Data on the Same
10/30/2008US20080267054 Systems and methods for recording optical information
10/30/2008US20080267053 Optical information recording medium, and substrate and manufacturing method for the optical information recording medium
10/30/2008US20080267052 Optical information recording medium, and substrate and manufacturing method for the optical information recording medium
10/30/2008US20080267051 Optical information recording medium, and substrate and manufacturing method for the optical information recording medium
10/30/2008US20080267050 Information recording media and playback power determining method for signal playback
10/30/2008US20080267049 Optical Disc Drive
10/30/2008US20080267048 Irreversible Optical Recording Medium by Formation of Bubbles Having a Height Limited by the Gas Source Generating Them
10/30/2008US20080267047 Secure optical data card system
10/30/2008US20080267046 Optical head device and optical information device using the same, computer, optical disk player, car navigation system, optical disk recorder, and optical disk server
10/30/2008US20080267045 Laser driving method and optical disc recording/reproducing device
10/30/2008US20080267044 Optical pickup device and optical disc apparatus
10/30/2008US20080267043 Optical pickup having optical path length correction function
10/30/2008US20080267042 Optical pickup device
10/30/2008US20080267041 Optical signal recording medium and information recording/reproducing apparatus
10/30/2008US20080267040 Two-dimensional digital data acquisition element and holographic storage apparatus
10/30/2008US20080267039 Holographic recording apparatus, holographic reproducing apparatus and holographic recording and reproducing apparatus
10/30/2008US20080267038 Optical device for holographic recording or reading and method for controlling the same
10/30/2008US20080267037 Method of reading optical information in super-resolution
10/30/2008US20080267036 Air Gap Servo for Optical Recording
10/30/2008US20080267035 Information Recording Medium
10/30/2008US20080267034 (Re) Writable Disk with Electrophoetic Ink Label
10/30/2008US20080267033 Recording apparatus, recording method, and program
10/30/2008US20080267032 Reproduction-only recording medium, reproducing apparatus, reproducing method, and disk manufacturing method
10/30/2008US20080267031 Optical Disc Drive
10/30/2008US20080267027 Method and Apparatus for Optimizing Optical Disc Writing Strategy
10/30/2008US20080267026 Optical disk device
10/30/2008US20080267024 Optical Storage System Method for Improving Reliability Thereof
10/30/2008US20080267023 Information recording medium
10/30/2008US20080267022 Method and System With Focus Control for Scanning an Information Carrier
10/30/2008US20080267021 Recording method, optical disk, reproduction method, and recording/reproduction device
10/30/2008US20080267020 Optical disc apparatus and focus control method
10/30/2008US20080267018 Disc transport auto-calibration
10/30/2008US20080266473 Liquid Crystal Optical Element
10/30/2008US20080265449 Optical Master Substrate with Mask Layer and Method to Manufacture High-Density Relief Structure
10/30/2008US20080264804 Packaging for Soft Contact Lenses
10/30/2008US20080263793 Substrate treatment apparatus
10/30/2008DE102005016513B4 Nur lesbare optische Scheibe mit mehreren Ebenen und Verfahren zum Herstellen derselben Read-only optical disk having multiple layers and method for manufacturing the same
10/30/2008CA2669894A1 Arranging and destaging data to holographic storage
10/29/2008EP1986191A1 Method of reading optical information in super resolution mode
10/29/2008EP1986189A2 Objective lens for pickup and light pickup apparatus
10/29/2008EP1986188A1 Optical pickup device and optical disc apparatus
10/29/2008EP1986187A1 Optical recording/reproducing device
10/29/2008EP1986186A1 Recording method for optical recording medium
10/29/2008EP1986058A1 Hologram recorder
10/29/2008EP1985725A2 Sputtering target, optical information recording medium and process for producing the same
10/29/2008EP1984920A1 Optical recording system
10/29/2008EP1905024B1 Optical pick-up and/or recording device
10/29/2008EP1488415B1 Method and apparatus for retrieving information from a 3d storage medium
10/29/2008EP1461805B1 Method for reducing the noise in a wobble signal
10/29/2008EP1429326B1 Sputtering target and production method therefor and optical recording medium formed with phase-change type optical disk protection film
10/29/2008CN101297367A Recording medium, and method and apparatus for recording defect management information on the recording medium
10/29/2008CN101297365A Information recording medium, information recording device and method, and computer program
10/29/2008CN101297364A Method for evaluating anti-contamination level on a surface of optical recording medium, the apparatus and the optical recording medium
10/29/2008CN101297363A Optical information recording medium and method for manufacture thereof
10/29/2008CN101297362A Optical pickup device and optical disk device
10/29/2008CN101297361A Apparatus and method for reference level based write strategy optimization
10/29/2008CN101297360A Optical record carrier comprising an indication area for indicating whether a recordable area is fully recorded, and devices for use with such record carrier
10/29/2008CN101297359A Method and device for printing on optical recording medium and optical recording medium
10/29/2008CN101295630A Substrate treatment apparatus
10/29/2008CN101295526A Information processing unit
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