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)
11/2005
11/16/2005CN1697034A Optical disk apparatus
11/16/2005CN1697033A Method for viewing information of disk
11/16/2005CN1697032A Socking type optical disk drive capable of distinguishing sizes of optical disks
11/16/2005CN1697029A Magnetic recording medium
11/16/2005CN1227662C Reproducer for recorded data
11/16/2005CN1227661C Method and device for modulating and demodulating data
11/16/2005CN1227659C 光记录介质 The optical recording medium
11/16/2005CN1227658C Non-hole disc for storing and reading data
11/16/2005CN1227657C 光盘 CD
11/16/2005CN1227655C Optical picking device and objective glass used in it
11/16/2005CN1227654C Method for correcting optimum writing capability of CD
11/16/2005CN1227653C Information record medium, its manufacture method and record regenerating method
11/15/2005US6966023 Encoding method for an optical recorder
11/15/2005US6965556 Optical information medium having high resolution beyond a diffraction limit and reading method
11/15/2005US6965555 Information recording medium, and recording method and reproducing method thereof
11/15/2005US6965554 Method and apparatus for parallel readout and correlation of data on optical disks
11/15/2005US6965553 Light emitting module, optical detecting module, optical pickup apparatus and manufacturing methods thereof
11/15/2005US6965552 Mounting method for optical device and optical head equipment
11/15/2005US6965551 Recording disk and recording apparatus having a copy prevention feature
11/15/2005US6965550 Optical disk identifying device, optical disk identifying method, optical disk recorder, and optical disk reproducing device
11/15/2005US6965549 Optical disc apparatus
11/15/2005US6965548 Method of unbalanced disc detection
11/15/2005US6965547 Tracking and focus servo system with error signal inverse non-linearity calibration
11/15/2005US6965545 Optical recording medium with prepit regions and recording/reproducing method thereof
11/15/2005US6965482 Objective lens design method, lens, and optical system, optical head, and optical disc apparatus using the same
11/15/2005US6964837 Polymer mixture containing fluorescence chromogen
11/15/2005CA2375620C Protecting film for optical recording medium and optical recording medium
11/15/2005CA2163176C Information recording and reproducing apparatus using light beam modulation on a spiral guide groove disk
11/11/2005CA2765186A1 Optical recording medium, recording/reproducing apparatus and method, initialization method, and reinitialization method
11/10/2005WO2005106964A1 Light receiving element, method for manufacturing light receiving element, optical head device and optical information processor
11/10/2005WO2005106868A1 Metal chelates and their use in optical recording media having high storage capacity
11/10/2005WO2005106867A1 Optical scanning apparatus for various appliances for recording or reproducing data or information using an optical recording medium
11/10/2005WO2005106866A1 Objective lens and optical pickup
11/10/2005WO2005106865A1 Aberration corrector, aberration correcting method, optical pickup
11/10/2005WO2005106864A1 Optical reader/writer with dedicated focus tracking beam
11/10/2005WO2005106863A1 Optical reader/writer with dedicated focus tracking beam
11/10/2005WO2005106862A1 Optical pickup unit, and optical pickup device and information recording/reproducing device provided with the optical pickup unit
11/10/2005WO2005106861A1 Head range controlled jumping
11/10/2005WO2005106860A1 Motor transfer rate calibrated jumping
11/10/2005WO2005106859A1 Rail friction calibration
11/10/2005WO2005106858A1 Calibration of relative laser intensities in an optical storage system
11/10/2005WO2005106857A1 Information carrier, and system for positioning such an information carrier in a reading and/or writing apparatus.
11/10/2005WO2005106856A1 Information carrier, and system for positioning such an information carrier in an apparatus
11/10/2005WO2005106571A1 Liquid crystal lens element and optical head
11/10/2005WO2005106566A1 Beam shaping optical system and optical system of laser beam printer
11/10/2005WO2005105871A1 Composition for optical disk-protecting film
11/10/2005WO2005104671A2 Recording medium and apparatus and method for recording and reproducing data on the same
11/10/2005WO2005104670A2 Recording medium and method and apparatus for recording data on the same
11/10/2005WO2005104668A2 A write-once recording medium having a data structure for managing recording of the recording medium, and methods and apparatuses for recording on a recording medium
11/10/2005WO2005081240A3 Optical recording materials writable using blue lasers
11/10/2005WO2005038799A3 Control apparatus, control method, access apparatus, access method, program, and write-once recording medium
11/10/2005US20050251814 Optical disk drive with a disc-position sensing device
11/10/2005US20050251731 Video slide based presentations
11/10/2005US20050251671 Method for sampling optic disc data and apparatus thereof
11/10/2005US20050250942 Optical data storage, preferably for write-once storage media; uniform writing width, the good thermal and storage stability
11/10/2005US20050250424 Polishing pad, method of manufacturing glass substrate for use in data recording medium using the pad, and glass substrate for use in data recording medium obtained by using the method
11/10/2005US20050250392 Removably connected data carriers made of different materials and readable by respective different reader types
11/10/2005US20050250047 Light-fast, high-capacity optical storage media
11/10/2005US20050250046 Hologram recording medium and apparatus for and method of recording data on the recording medium
11/10/2005US20050250016 Holographic recording medium, holographic recording method and holographic information medium
11/10/2005US20050249318 Method of evaluating a readout signal, and optical disc apparatus
11/10/2005US20050249250 Laser diode monitoring system
11/10/2005US20050249106 Data recording medium with servo pattern having pseudo-noise sequences
11/10/2005US20050249105 Data retention of integrated circuit on record carrier
11/10/2005US20050249104 Optical disk, method for producing the same, and apparatus for producing the same
11/10/2005US20050249103 Optical disk, method for producing the same, and apparatus for producing the same
11/10/2005US20050249100 Disk changer apparatus
11/10/2005US20050249099 Complex objective lens, optical head, optical information apparatus, computer, optical disk player, car navigation system, optical disk recorder, and optical disk server
11/10/2005US20050249098 Optical combining device
11/10/2005US20050249097 Optical pickup apparatus
11/10/2005US20050249096 Holographic ROM reader having servo control
11/10/2005US20050249095 Recording device, reproduction device, and recording/reproduction device
11/10/2005US20050249094 Information recording method
11/10/2005US20050249093 Information recording method
11/10/2005US20050249092 Information recording method
11/10/2005US20050249091 Information recording method
11/10/2005US20050249090 Information recording method
11/10/2005US20050249089 Optical reproducing method for optical medium with aligned prepit portion
11/10/2005US20050249088 Optical reproducing method for optical medium with aligned prepit portion
11/10/2005US20050249087 Optical reproducing method for optical medium with aligned prepit portion
11/10/2005US20050249086 Optical reproducing method for optical medium with aligned prepit portion
11/10/2005US20050249085 Optical reproducing method for optical medium with aligned prepit portion
11/10/2005US20050249084 Optical reproducing method for optical medium with aligned prepit portion
11/10/2005US20050249083 Optical reproducing method for optical medium with aligned prepit portion
11/10/2005US20050249082 Optical reproducing method optical medium with aligned prepit portion
11/10/2005US20050249080 Method and system for harvesting a media stream
11/10/2005US20050249078 Information recording medium, recording/reproducing method and apparatus, and host apparatus
11/10/2005US20050249077 Method and apparatus compensating for tilt
11/10/2005US20050249076 Write-once recording medium having a data structure for managing recording of the recording medium, and methods and apparatuses for recording on a recording medium
11/10/2005US20050249075 Commercial/non-commercial medium test
11/10/2005US20050249074 Information record apparatus and method, and computer program product
11/10/2005US20050249073 Information processing device, disc unit, information processing method, information processing program and recording medium containing the program
11/10/2005US20050249072 Controller for data recorder
11/10/2005US20050249071 Optical reproducing method for optical medium with aligned prepit portion
11/10/2005US20050249070 Optical reproducing method for optical medium with aligned prepit portion
11/10/2005US20050249068 Recording apparatus, visible image forming method, recording medium and computer data signal
11/10/2005US20050249065 Recording medium having high melting point recording layer, information recording method thereof, and information reproducing apparatus and method therefor
11/10/2005US20050249064 Optical element, objective optical system, optical pick-up apparatus, and drive apparatus of optical disk
11/10/2005US20050249063 Method of reactivating servo control system
11/10/2005US20050249062 Optical pickup
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