| 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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| 03/15/2007 | US20070058940 Recording apparatus optical disk and computer-readable recording medium |
| 03/15/2007 | US20070058939 Recording apparatus optical disk and computer-readable recording medium |
| 03/15/2007 | US20070058938 Recording apparatus optical disk and computer-readable recording medium |
| 03/15/2007 | US20070058520 Recordable optical disc |
| 03/15/2007 | US20070058519 Recordable optical disc |
| 03/15/2007 | US20070058518 Imformation recording medium and method for manufacturing the same |
| 03/15/2007 | US20070058516 Information recording medium and optical disc apparatus |
| 03/15/2007 | US20070058515 Information storage medium and method of recording/reproducing the same |
| 03/15/2007 | US20070058514 Recording medium, recording method, reproduction method, recording apparatus and reproduction apparatus |
| 03/15/2007 | US20070058512 Method and device for playing optical discs and method for determining tracking quality |
| 03/15/2007 | US20070058511 Optical disk recording and reproducing device |
| 03/15/2007 | US20070058510 Optical disk apparatus and method of controlling optical disk apparatus |
| 03/15/2007 | US20070058508 Apparatus and method for controlling a recording light signal |
| 03/15/2007 | US20070058507 Apparatus and method for controlling a recording light signal |
| 03/15/2007 | US20070058506 Apparatus for controlling erasing power level and method using the same |
| 03/15/2007 | US20070058504 Information storage medium and method of recording/reproducing the same |
| 03/15/2007 | US20070058503 Information storage medium, recording method, reproducing method, and reproducing apparatus |
| 03/15/2007 | US20070058502 Servo system and related method of adjusting the magnitude of detecting signals outputted from a pick-up head before utilizing the detecting signals to generate servo signals |
| 03/15/2007 | US20070058501 Optical pickup and adjustment method |
| 03/15/2007 | US20070058500 Disk drive system employing effective disk surface stabilization mechanism |
| 03/15/2007 | US20070058496 Information storage medium on which drive data is recorded, and method of recording information on the information storage medium |
| 03/15/2007 | US20070058495 Information storage medium on which drive data is recorded, and method of recording informaion on the information storage medium |
| 03/15/2007 | US20070057623 Electroluminescent optical recording medium |
| 03/15/2007 | DE202005017179U1 Optischer Datenträger Optical Disk |
| 03/15/2007 | DE102006028356A1 Spiegel von variabler Form und dazugehörige optische Abnehmervorrichtung Variable-shape mirror and associated optical pickup device |
| 03/15/2007 | DE102005040413A1 Vorrichtung zum Aufzeichnen von Daten auf einer lichtempfindlichen Datenträgeranordnung An apparatus for recording data on a photosensitive data carrier arrangement |
| 03/15/2007 | DE102005025674B4 Phthalocyanin-Derivate und deren Anwendungen in optischen Aufzeichnungsmedien Phthalocyanine derivatives and their applications in optical recording media |
| 03/14/2007 | EP1763031A2 Information storage medium, recording method, reproducing method, and reproducing apparatus |
| 03/14/2007 | EP1763027A1 Recordable optical disc |
| 03/14/2007 | EP1763024A1 Method and devices for storing a three-dimensional arrangement of data bits in a solid body |
| 03/14/2007 | EP1763023A2 Information recording medium and optical disc apparatus |
| 03/14/2007 | EP1763022A2 Method for controlling recording power of optical disc apparatus |
| 03/14/2007 | EP1763021A2 Phase change type optical recording medium |
| 03/14/2007 | EP1761922A1 System and method of objective lens selection in a multiple lens actuator |
| 03/14/2007 | EP1761921A1 Apparatus and method for generating a scanning beam in an optical pickup head, miniature optical pickup head and optical storage system incorporating a miniature pickup head |
| 03/14/2007 | EP1761920A1 Phase-conjugate read-out in a holographic data storage |
| 03/14/2007 | EP1761919A1 Land pre-pit signal processing method and related apparatus |
| 03/14/2007 | EP1502134B1 Multichannel parallel recording and reading for hyper large bandpass photonics memory |
| 03/14/2007 | CN2879351Y Single-layer digital video/audio DVD disc |
| 03/14/2007 | CN1930624A Data storage device and method for operating a data storage device |
| 03/14/2007 | CN1930623A Ultraviolet irradiation device for optical disk and ultraviolet irradiation method for optical disk |
| 03/14/2007 | CN1930622A 光学记录介质 The optical recording medium |
| 03/14/2007 | CN1930621A Optical pickup and disc drive apparatus |
| 03/14/2007 | CN1930620A Optical device with polarization independent phase structure system |
| 03/14/2007 | CN1930619A 光学头装置及光信息装置 The optical pickup apparatus and optical information apparatus |
| 03/14/2007 | CN1930618A 激光脉冲控制电路 Laser pulse control circuit |
| 03/14/2007 | CN1930617A Optical disc recording/reproduction device |
| 03/14/2007 | CN1930616A Optical disc recording/reproduction device |
| 03/14/2007 | CN1930615A Optical device for recording and reproducing |
| 03/14/2007 | CN1930614A Optical recording disc adapted to storing data using an ultra-violet laser source |
| 03/14/2007 | CN1930613A Arrangement for obtaining a track wobble signal |
| 03/14/2007 | CN1930612A Information recording device and method, and recording control computer program |
| 03/14/2007 | CN1930611A Method and device for recording marks in an information layer of an optical record carrier |
| 03/14/2007 | CN1930610A Method and apparatus for reproducing text subtitle stream files |
| 03/14/2007 | CN1930496A An optical component for introducing optical aberrations to a light beam |
| 03/14/2007 | CN1929980A Disc molding die, adjusting member and disc board molding method |
| 03/14/2007 | CN1929019A Optical recording apparatus and information recording method using the same |
| 03/14/2007 | CN1929017A Testing method and device for single-face two-double multipurpose disc capable of multi-time recording figures |
| 03/14/2007 | CN1929016A Digitizer |
| 03/14/2007 | CN1929015A Method for choosing enter point of correction program |
| 03/14/2007 | CN1929012A Modulation methods and systems |
| 03/14/2007 | CN1929005A Information recording medium and optical disc apparatus |
| 03/14/2007 | CN1929004A Optical pickup apparatus and information recording and reproducing apparatus |
| 03/14/2007 | CN1929003A Object lens drive device |
| 03/14/2007 | CN1929002A Optical disk device and information recording/reproducing method |
| 03/14/2007 | CN1929001A Optical disk device and information recording/reproducing method |
| 03/14/2007 | CN1929000A Optical disk device and information recording/reproducing method |
| 03/14/2007 | CN1928999A Information recording medium, and information recording apparatus and method |
| 03/14/2007 | CN1928998A Power controlling method based on time-base error feedback |
| 03/14/2007 | CN1928997A Method and apparatus for calculating a metric indicating the symmetry of a signal waveform |
| 03/14/2007 | CN1928996A Method for correcting write strategy data of an optical disc and optical disc drive using the same |
| 03/14/2007 | CN1928995A Method for controlling recording power of optical disc apparatus |
| 03/14/2007 | CN1305192C Semiconductor laser diode with higher-order mode absorption layers |
| 03/14/2007 | CN1305183C Laser light source and its optical disk device |
| 03/14/2007 | CN1305066C Method of recording on recording medium |
| 03/14/2007 | CN1305064C Range length limited encodig input method for photocoloring multiple gradient optical memory |
| 03/14/2007 | CN1305063C Disc replay apparatus and disc recording replay method |
| 03/14/2007 | CN1305060C Method for preventing recording on recording medium of the optically rewritable type and recording apparatus |
| 03/14/2007 | CN1305058C Rotation speed control for recording information |
| 03/14/2007 | CN1305056C Optical output regulating apparatus and method |
| 03/14/2007 | CN1305055C Organic photon high-density only-read disc and producing process thereof |
| 03/14/2007 | CN1305054C Optical disc, and method and apparatus for information reproduction |
| 03/14/2007 | CN1305053C Optical head device and lens for optical head device |
| 03/14/2007 | CN1305052C Optical scanning device |
| 03/14/2007 | CN1305051C Optical disc drive and optical disc recording method |
| 03/14/2007 | CN1305050C Optical head |
| 03/14/2007 | CN1305049C Optical disk apparatus and optical disk processing method |
| 03/14/2007 | CN1305048C Focusing controller and method thereof for an optical disk drive |
| 03/14/2007 | CN1305047C Servo loop system identification device and optical disk player having said device |
| 03/14/2007 | CN1305046C Device and method for reproducing optical disk |
| 03/14/2007 | CN1305045C Optical disk device and carriage feed mechanism therefor |
| 03/14/2007 | CN1305044C Recordable optical record carrier comprising two sub-grooves |
| 03/14/2007 | CN1305043C Pixel matching real-time compensation method for position multiplexing volume holographic data storage system |
| 03/14/2007 | CN1305042C Information recorder and method, waveform data reproducer and method |
| 03/14/2007 | CN1305041C Reproducing method and reproducing machine for optical disc |
| 03/14/2007 | CN1305040C Optical disk and optical disk drive |
| 03/14/2007 | CN1305039C Signal record/reproduce device and method |
| 03/14/2007 | CN1305038C Optical pick up apparatus |
| 03/14/2007 | CN1305037C High-density CD recording medium, making method thereof and recording/reproduction device thereof |
| 03/14/2007 | CN1305036C Optical disk apparatus and method of recording data on optical disk |