| 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) |
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| 12/10/2009 | US20090303863 Recording medium with a linking area thereon and apparatus and methods for forming, recording, and reproducing the recording medium |
| 12/10/2009 | US20090303862 Recording medium with a linking area including a synch pattern thereon and apparatus and methods for forming, recording, and reproducing the recording medium |
| 12/10/2009 | US20090303861 Information recording and readout method |
| 12/10/2009 | US20090303860 Recording Process Status Deciding Apparatus and Recording Process Status Deciding Method |
| 12/10/2009 | US20090303859 Optical data reading/writing with stationary dish mirror |
| 12/10/2009 | US20090303858 Optical recording head, magneto-optical recording head and optical recording apparatus |
| 12/10/2009 | US20090303857 Optical pickup device |
| 12/10/2009 | US20090303856 Optical storage medium and optical information apparatus |
| 12/10/2009 | US20090303855 Two-photon-absorbing recording medium, two-photon-absorbing recording/reproducing method, and two-photon-absorbing recording/reproducing apparatus |
| 12/10/2009 | US20090303854 Recording medium, and recording and reproducing apparatus |
| 12/10/2009 | US20090303853 Optical information recording/reproduction apparatus and recording condition adjusting method |
| 12/10/2009 | US20090303850 Optical disc medium and optical disc device |
| 12/10/2009 | US20090303849 Optical pickup device and recording/reproduction device |
| 12/10/2009 | US20090303847 Optical disc apparatus therefor |
| 12/10/2009 | US20090303846 Method and apparatus for recording and reproducing information on and from optical disc |
| 12/10/2009 | US20090301872 Sb-Te Base Alloy Sinter Sputtering Target |
| 12/10/2009 | DE112004001611B4 Farbzusammensetzungen, Verfahren zum Erzeugen von Farbbildern und System zum Etikettieren eines Substrats Color compositions, methods for forming color images and system for labeling of a substrate |
| 12/10/2009 | DE102009021032A1 Vorrichtung und Verfahren zum Schreiben von optischen Informationen auf ein optisches Aufzeichnungsmedium und Verfahren zum Schreiben von Daten auf eine optische Platte An apparatus and method for writing optical information on an optical recording medium and method for writing data onto an optical disc |
| 12/10/2009 | CA2798533A1 Methods and systems for use in providing playback of variable length content in a fixed length framework |
| 12/10/2009 | CA2798530A1 Methods and systems for use in providing playback of variable length content in a fixed length framework |
| 12/09/2009 | EP2131361A1 Method for providing an optical recording medium with an identification mark |
| 12/09/2009 | EP2131360A1 Ultraviolet-curable composition for optical disk intermediate layer and optical disk |
| 12/09/2009 | EP2131359A1 Ultraviolet-curable composition for optical disk and optical disk |
| 12/09/2009 | EP2131358A1 Recordable optical storage medium comprising a data layer with a super-resolution near-field structure and respective recorder |
| 12/09/2009 | EP2130875A1 Cyanine compound, optical filter using the compound and optical recording material |
| 12/09/2009 | EP2130205A2 Storage box for optical disc |
| 12/09/2009 | EP1733385B1 Recording medium and method and apparatus for reproducing and recording text subtitle streams |
| 12/09/2009 | EP1625572B1 Method and apparatus for determining an optimum power level |
| 12/09/2009 | EP1051667B1 Optical data storage by selective localized alteration of a format hologram |
| 12/09/2009 | CN101601092A Optical disk, optical disk device, optical disk recording/reproducing method, and integrated circuit |
| 12/09/2009 | CN101601091A Reconstruction of data page from imaged data |
| 12/09/2009 | CN101601090A Recording strategy adjusting method and optical disc recording/reproducing device |
| 12/09/2009 | CN101601089A An optical drive having a laser driver device with an adjustable power level |
| 12/09/2009 | CN101599289A Defective data backup method |
| 12/09/2009 | CN101599287A CD-ROM drive burning method |
| 12/09/2009 | CN101599283A Disk feeding mechanism for optical disks |
| 12/09/2009 | CN101599282A Disc |
| 12/09/2009 | CN101599281A 光盘装置 Optical disc device |
| 12/09/2009 | CN101599280A Method for correcting gain balance of photosensitive element |
| 12/09/2009 | CN101599279A Optical information recording and reproducing apparatus and optical information recording method |
| 12/09/2009 | CN101599278A Method for optical recording, optical disc medium, and method for reproducing optical disc |
| 12/09/2009 | CN101599277A Optical recording method, optical disc medium, and reproducing method |
| 12/09/2009 | CN101599276A Testing device for wow and flutter characteristics of optical disk and testing method thereof |
| 12/09/2009 | CN100568756C Transmitter apparatus and communication system |
| 12/09/2009 | CN100568371C Recording method for disc-shaped recording medium |
| 12/09/2009 | CN100568369C System and method for embedding optical drive compatibility information in optical media |
| 12/09/2009 | CN100568364C Record carrier and apparatus for scanning the record carrier |
| 12/09/2009 | CN100568359C Multi-layer information recording medium |
| 12/09/2009 | CN100568358C Optical recording medium, optical recording method and optical recording device |
| 12/09/2009 | CN100568357C Recording medium and system for recording information on the recording medium |
| 12/09/2009 | CN100568356C Optical pickup unit, and optical pickup device and information recording/reproducing device provided with the optical pickup unit |
| 12/09/2009 | CN100568355C Optical pickup |
| 12/09/2009 | CN100568354C Method and system for recording and reading data to a multi-layer rotating storage medium |
| 12/09/2009 | CN100568353C Holographic optical information recording/reproducing device and holographic optical information recording/reproducing method |
| 12/09/2009 | CN100568352C Method for handling a database |
| 12/09/2009 | CN100568047C Variable beam shaping element |
| 12/09/2009 | CN100567558C Sputtering target, optical information recording medium and process for producing the same |
| 12/08/2009 | US7631322 Magnetic circuit, optical pickup actuator, optical recording and/or reproducing apparatus, and methods therefor |
| 12/08/2009 | US7631321 Lens protector and optical pick-up |
| 12/08/2009 | US7630616 Coil load driving circuit and optical disc device |
| 12/08/2009 | US7630289 Optical disk |
| 12/08/2009 | US7630287 Near field optical head and optical recording device |
| 12/08/2009 | US7630285 Optical writing device, optical reading device, recording medium writing method, and recording medium reading method |
| 12/08/2009 | US7630284 Information-recording apparatus, information-recording method, program storage medium and program |
| 12/08/2009 | US7630283 Optical disc, method and apparatus for managing a defective area on an optical disc of write once type |
| 12/08/2009 | US7630282 Disk for audio data, reproduction apparatus, and method of recording/reproducing audio data |
| 12/08/2009 | US7630280 Recording medium, method of configuring control information thereof, recording and reproducing method using the same, and apparatus thereof |
| 12/08/2009 | US7630279 Method of focus error signal adjustment in optical disk device and optical disk drive |
| 12/08/2009 | US7630278 Focusing control method for reading/writing optical disc |
| 12/08/2009 | CA2335844C Optical disk and method of manufacture thereof |
| 12/03/2009 | WO2009146059A2 Pick-up head assembly for optical disc employing electrically tunable liquid crystal lens |
| 12/03/2009 | WO2009145787A1 Optical data recording media |
| 12/03/2009 | WO2009145330A1 Optical disk device and focus control method |
| 12/03/2009 | WO2009145321A1 Compound, polymerizable liquid crystalline composition, optical element, and optical information recording/reproduction device |
| 12/03/2009 | WO2009145122A1 Optical recording-reproducing apparatus |
| 12/03/2009 | WO2009145103A1 Objective lens and optical pick-up device |
| 12/03/2009 | WO2009145097A1 Azo metal chelate dye and optical recording medium |
| 12/03/2009 | WO2009144926A1 Ultraviolet-curing resin composition for optical disk, cured material and optical disk |
| 12/03/2009 | WO2009144911A1 Optical disc device, focus error signal adjusting method, program and integrated circuit |
| 12/03/2009 | WO2009144804A1 Optical element driver and optical recording/reproducing device |
| 12/03/2009 | WO2009108278A3 Apparatus for and a method of copy-protecting a content carrying recording medium |
| 12/03/2009 | US20090300667 Actuator for accessing moving storage media, board used for and method for manufacturing the actuator |
| 12/03/2009 | US20090296562 Photoelectric converting device, and optical disk apparatus and adjustment method of the same |
| 12/03/2009 | US20090296561 Multi-spot detector arrangement for multi-layer record carriers |
| 12/03/2009 | US20090296560 Optical pickup apparatus, signal generating method, and optical disk apparatus |
| 12/03/2009 | US20090296559 Optical scanning device |
| 12/03/2009 | US20090296558 Optical information recording and reproducing apparatus optical information recording method |
| 12/03/2009 | US20090296557 Optical information recording/reproducing apparatus |
| 12/03/2009 | US20090296556 Reading device for a record carrier |
| 12/03/2009 | US20090296554 Indolium compound and optical recording material |
| 12/03/2009 | US20090296550 Optical recording-reproducing apparatus |
| 12/03/2009 | US20090296549 Optical Disk Device |
| 12/03/2009 | US20090296547 Information Recording Apparatus and Information Recording Program |
| 12/03/2009 | US20090296543 Drive control apparatus, drive control method and optical pickup apparatus |
| 12/03/2009 | US20090296542 Optical disc appartus and correction servo control signal generation method |
| 12/03/2009 | US20090296540 Medical disc publisher |
| 12/03/2009 | US20090296538 Optical disk device |
| 12/03/2009 | US20090296537 Recording medium, access apparatus, access method, and program |
| 12/03/2009 | DE102008025909A1 Vorrichtung zum Auslesen von Speicherfolien Device for reading out storage foils |
| 12/02/2009 | EP2128865A2 Optical recording composition, holographic recording medium, and method of recording and reproducing information |