| 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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| 01/19/2012 | WO2012008292A1 Optical information recording medium |
| 01/19/2012 | WO2012008291A1 Optical information recording medium and method of manufacturing the same |
| 01/19/2012 | WO2012008290A1 Method of recording and playback from optical information recording medium |
| 01/19/2012 | WO2012008289A1 Optical information recording medium and method of optical information recording |
| 01/19/2012 | WO2012008036A1 Method and device for recording/reproducing information, and information reproducing device |
| 01/19/2012 | WO2011132924A3 One-track adjustment device |
| 01/19/2012 | US20120017230 Optical information recording medium |
| 01/19/2012 | US20120017224 Disc player with light-sensing type loading mechanism |
| 01/19/2012 | US20120017137 Disc recording medium, disk drive apparatus, reproduction method, and disk manufacturing method |
| 01/19/2012 | US20120016134 Organic salt compound, and optical recording material and optical recording medium using the organic salt compound |
| 01/19/2012 | US20120014670 Method and apparatus for recording manufacturer information on a recording medium and for determining whether the manufacturer information is effective |
| 01/19/2012 | US20120014669 Method and apparatus for recording manufacturer information on a recording medium and for determining whether the manufacturer information is effective |
| 01/19/2012 | US20120014240 Method and apparatus for recording manufacturer information on a recording medium and for determining whether the manufacturer information is effective |
| 01/19/2012 | US20120014238 Spherical aberration compensation method and device of optical disc drive |
| 01/19/2012 | US20120014236 Method and apparatus for recording manufacturer information on a recording medium and for determining whether the manufacturer information is effective |
| 01/19/2012 | US20120014234 Data recording method and apparatus for re-verifying correctness of recorded data on optical storage medium |
| 01/19/2012 | US20120014233 Methods, Systems, And Program Products For Controlling The Playback Of Music |
| 01/19/2012 | US20120014232 Device for accessing address information in an optical disc |
| 01/19/2012 | US20120014231 Write-once recording medium, recording method, recording apparatus, reproduction method, and reproduction apparatus |
| 01/19/2012 | US20120013675 Multilayer information recording medium, and apparatus and method for manufacturing same |
| 01/19/2012 | DE112004001757B4 Hartbeschichtungsmaterial-Zusammensetzung und damit beschichteter Gegenstand Hard coating material composition, and thus coated article |
| 01/18/2012 | EP2407970A1 Super-RENS optical recording medium |
| 01/18/2012 | EP2407969A1 Optical disc |
| 01/18/2012 | EP2407968A2 Information storage medium, apparatus for reproducing recordings, and method for reproducing recordings |
| 01/18/2012 | EP2407967A1 Information recording medium, method for recording information on information recording medium, method for reproducing information from information recording medium, and method for manufacturing information recording medium |
| 01/18/2012 | EP2406788A1 Multilayer coaxial holographic storage system |
| 01/18/2012 | EP1929470B1 Phase-change optical information recording medium and method for recording and recording apparatus using the same |
| 01/18/2012 | EP1760701B1 Optical disc, optical disc device, optical disc recording method and optical disc driving method |
| 01/18/2012 | EP1365270B1 Variable mirror and information apparatus comprising variable mirror |
| 01/18/2012 | CN102326200A Optical data storage media containing an encapsulated data layer |
| 01/18/2012 | CN102326199A Optical disc device, optical disc control method, and integrated circuit |
| 01/18/2012 | CN102326198A Integrated circuit, information recording/reproducing device, and drawing method |
| 01/18/2012 | CN102326197A Optical disc discriminating method, optical disc transfer method, optical disc device, optical disc inspecting device, and optical pickup inspecting device |
| 01/18/2012 | CN102325920A Thin film comprising titanium oxide as major component and sintered sputtering target comprising titanium oxide as major component |
| 01/18/2012 | CN102325660A Dye for optical information recording medium and optical information recording medium |
| 01/18/2012 | CN102324942A Encoding apparatus and method, recording apparatus and method, and decoding apparatus and method |
| 01/18/2012 | CN102324239A Coding apparatus, coding method, recording apparatus, recording method, decoding apparatus, and decoding method |
| 01/18/2012 | CN102321866A Sputtering film for improving waterproof and antibacterial properties of files and compact discs and preparation method for sputtering film |
| 01/18/2012 | CN102320742A Substrate glass for data storage medium and glass substrate |
| 01/18/2012 | CN101639560B Driving unit and optical pick-up device including the same |
| 01/18/2012 | CN101577124B Optical disc recording device, method for recording data onto optical disc, and optical disc |
| 01/18/2012 | CN101377563B Objective lens and optical pickup apparatus |
| 01/18/2012 | CN101213598B Single spot cross-correlation tracking method and system |
| 01/18/2012 | CN101089956B Information recording method of optical disc, laser driving apparatus and optical disc apparatus |
| 01/17/2012 | USRE43106 Optical pickup compatible with a digital versatile disk and a recordable compact disk using a holographic ring lens |
| 01/17/2012 | USRE43105 Tracking error detection method and optical disc reproduction apparatus using the same |
| 01/17/2012 | US8098978 Recording medium having data structure for managing reproduction of still images recorded thereon and recording and reproducing methods and apparatuses |
| 01/17/2012 | US8098924 Method and apparatus for determining if an optical disk originated from a valid source |
| 01/17/2012 | US8098566 Optical disc, optical disc drive, optical disc recording/reproducing method, and integrated circuit |
| 01/17/2012 | US8098565 Disc apparatus with holder for holding discs |
| 01/17/2012 | US8098564 Objective lens for optical pickup apparatus, objective lens unit for optical pickup apparatus and optical pickup apparatus using the same |
| 01/17/2012 | US8098563 Objective lens actuator |
| 01/17/2012 | US8098562 Objective lens comprising a diffraction structure for distributing light in to light of different diffraction orders, optical pickup device, and optical information recording or reproduction apparatus having same |
| 01/17/2012 | US8098561 Optical disk device and optical receiver IC |
| 01/17/2012 | US8098560 Light spot position control apparatus and light spot position control method |
| 01/17/2012 | US8098559 Information recording/reproducing apparatus, apparatus for manufacturing optical information recording medium, and optical information recording medium |
| 01/17/2012 | US8098557 Signal evaluation method and signal evaluation apparatus |
| 01/17/2012 | US8098555 Optical disk device with coma aberration correction |
| 01/17/2012 | US8098553 Method of and apparatus for recording data on write-once disc, method of and apparatus for reproducing data from write-once disc, and write-once disc therefor |
| 01/17/2012 | US8098552 Information processing device and method and program |
| 01/17/2012 | US8098551 Recording power calibrating method for improving seeking stability on recording power calibration area |
| 01/17/2012 | US8098548 Optical head and optical disk apparatus |
| 01/17/2012 | US8097840 Configurable photo detector circuit |
| 01/17/2012 | US8097324 Enhanced security of optical article |
| 01/17/2012 | US8097189 Method for manufacturing optical disc master and method for manufacturing optical disc |
| 01/12/2012 | WO2012005217A1 Substrate, substrate production method, nd filter, and optical characteristic measurement device |
| 01/12/2012 | WO2012005175A1 Optical recording medium |
| 01/12/2012 | WO2012005102A1 Optical pickup lens and optical pickup device |
| 01/12/2012 | WO2012004991A1 Optical detector, optical head and optical information device |
| 01/12/2012 | US20120011526 Information storage medium, reproducing method, and recording method |
| 01/12/2012 | US20120011525 Information storage medium, reproducing method, and recording method |
| 01/12/2012 | US20120011524 Optical recording medium, and optical information device |
| 01/12/2012 | US20120011523 Optical recording medium, manufacturing method for optical recording medium, information recording/reproducing method and information recording/reproducing device |
| 01/12/2012 | US20120009430 Optical information recording medium and sputtering target for forming reflective film for optical information recording medium |
| 01/12/2012 | US20120008487 Optical recording device and recording method |
| 01/12/2012 | US20120008486 Recording device and apc correction method |
| 01/12/2012 | US20120008485 Objective Lens, Optical Pickup Apparatus, and Optical Information Recording Reproducing Apparatus |
| 01/12/2012 | US20120008484 Optical information recording reproduction apparatus and optical information recording reproduction method |
| 01/12/2012 | US20120008483 Optical head and optical disc apparatus |
| 01/12/2012 | US20120008482 System for holography |
| 01/12/2012 | US20120008481 Optical pickup apparatus |
| 01/12/2012 | US20120008480 Information processing device, information processing method, and program |
| 01/12/2012 | US20120008479 Information processing apparatus, information processing method, and program |
| 01/12/2012 | US20120008478 Optical disc drive and method of controlling power of laser light in recording to optical disc |
| 01/12/2012 | US20120008477 Optical disc drive and method of controlling laser light power in optical disc drive |
| 01/12/2012 | US20120008476 Information reproduction apparatus and method for controlling same |
| 01/12/2012 | US20120008475 Method of controlling light, and optical pickup device and optical disk drive adopting the method |
| 01/12/2012 | US20120008474 Recording medium, recording method, reproduction method, recording apparatus and reproduction apparatus |
| 01/12/2012 | US20120008472 Providing device-level functionality without altering instructions stored in device memory |
| 01/12/2012 | US20120008471 Recording medium, recording apparatus, reproduction apparatus, recording method and reproduction method |
| 01/12/2012 | US20120007262 Method of manufacturing optical elements |
| 01/11/2012 | EP2405434A2 Method and apparatus for managing disc defect and disc therefor |
| 01/11/2012 | EP2405432A1 Information recording medium, server equipment using same, and method of managing use of information recording medium |
| 01/11/2012 | EP2405429A1 Optical information recording medium, information recording device, information reproducing device, information recording method, information reproducing method, and method for manufacturing optical information recording medium |
| 01/11/2012 | EP2405428A1 Optical disk device, control method therefor, program, and information recording medium |
| 01/11/2012 | EP2151823B1 Optical head device and optical disc device |
| 01/11/2012 | EP1447806B1 Reproduction device and reproduction method |
| 01/11/2012 | EP1360238B1 Data storage media containing transparent polycarbonate blends |
| 01/11/2012 | EP1269258B1 Organic polymeric antireflective coatings deposited by chemical vapor deposition |
| 01/11/2012 | CN202110819U Automatic bonding equipment for right side of laser head |