| 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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| 12/10/2008 | CN101322186A Information recording medium, information recording device and method, and computer program |
| 12/10/2008 | CN101322185A 光拾取装置 The optical pickup apparatus |
| 12/10/2008 | CN101321631A Optical recording medium and process for production thereof |
| 12/10/2008 | CN101320583A Information recording medium, recording/reproducing method and apparatus and host apparatus |
| 12/10/2008 | CN101320576A Information recording medium and process for producing the same |
| 12/10/2008 | CN101320575A Recording medium, reproducing apparatus, and method of manufacturing recording medium |
| 12/10/2008 | CN101320574A Spherical aberration and focus out adjusting method |
| 12/10/2008 | CN101320573A Tilting adjustment method and system for optical reading head |
| 12/10/2008 | CN101320572A Recording/reproducing apparatus, method of reproducing data, and servo controlling method |
| 12/10/2008 | CN101320571A Recording device, reproducing device, recording method, reproducing method and recording medium |
| 12/10/2008 | CN101320570A Holographic optical storage system |
| 12/10/2008 | CN100442833C Optical disk playback apparatus |
| 12/10/2008 | CN100442526C Light-receiving device, method for manufacturing the same, and optoelectronic integrated circuit comprising the same |
| 12/10/2008 | CN100442381C 数据记录设备 Data recording device |
| 12/10/2008 | CN100442380C Reproduction apparatus and method |
| 12/10/2008 | CN100442378C Information recording medium, and method for recording information recording medium |
| 12/10/2008 | CN100442375C Digital audio signal modifiable audio signal processing circuit |
| 12/10/2008 | CN100442373C Anti-forge anti-theft library managing device for audio-visual CD |
| 12/10/2008 | CN100442367C Dual-layer phase-change information recording medium and recording and reading method using the same |
| 12/10/2008 | CN100442366C Temperature compensating method of laser power in optical disk storage apparatus |
| 12/10/2008 | CN100442365C Method and apparatus for compensating disk eccentricity ratio in optical disk servo system |
| 12/10/2008 | CN100442364C Optical pickup |
| 12/10/2008 | CN100442363C Multilayer optical disk focused oblique incidence Fuke prism method |
| 12/10/2008 | CN100442362C Optical disc recording control method and optical disc recording control apparatus |
| 12/10/2008 | CN100442361C Optical recording/reproducing apparatus |
| 12/10/2008 | CN100442360C Laser driver and optical disk system |
| 12/10/2008 | CN100442324C Recording method, recording device, reproduction method and reproduction appts. |
| 12/09/2008 | US7464411 Copy protection for optical discs |
| 12/09/2008 | US7464391 Optical recording medium |
| 12/09/2008 | US7464390 Optical information recording medium, and recording and reproducing apparatus of the same |
| 12/09/2008 | US7464389 Optical pickup actuator with a magnetic driver having focus, track and tilt coils |
| 12/09/2008 | US7464388 Optical pickup |
| 12/09/2008 | US7463575 Optical information recording medium, method for manufacturing the same, and initialization device |
| 12/09/2008 | US7463574 Method of recording data to an information recording medium |
| 12/09/2008 | US7463571 Optical element, optical pickup, and optical information recording/reproducing apparatus |
| 12/09/2008 | US7463570 Multi-focus objective lens, optical pickup apparatus and optical information recording reproducing apparatus |
| 12/09/2008 | US7463569 Optical disk apparatus with a wavelength plate having a two-dimensional array of birefringent regions |
| 12/09/2008 | US7463568 Objective optical element and optical pickup apparatus |
| 12/09/2008 | US7463567 Optical disc recording/reproducing apparatus capable of rapidly determining unrecorded disc |
| 12/09/2008 | US7463566 Optical recording medium read-only storage area and writeable storage area and recording/reproducing apparatus and method therefor |
| 12/09/2008 | US7463564 Method of and apparatus for managing disc defects in disc, and disc on which defects are managed |
| 12/09/2008 | US7463563 Deficiency detecting apparatus for optical disk |
| 12/09/2008 | US7463562 Method of recording temporary defect list on write-once recording medium, method of reproducing the temporary defect list, recording and/or reproducing apparatus, and the write-once recording medium |
| 12/09/2008 | US7463561 Optical pick-up head, optical information apparatus, and optical information reproducing method |
| 12/09/2008 | US7463560 Optical disc device |
| 12/09/2008 | US7463559 Optical disk apparatus |
| 12/09/2008 | US7463441 Automatic data update method of data storage system and disk drive using the same |
| 12/09/2008 | US7463430 Diffraction element, objective lens unit, optical pickup, optical disc apparatus and design method for diffraction element |
| 12/09/2008 | US7463401 Integrated micro-optical systems |
| 12/09/2008 | US7462855 Optical recording and reproducing apparatus, optical head, optical recording and reproducing method and skew detection method |
| 12/09/2008 | US7462711 U-oxo crosslinked dissimilar metal phthalocyanine compound and process for selectively producing the same |
| 12/09/2008 | US7462443 Labeling substrates such as optical disks; mixture of color forming; magnetic radiation absorber and stabilizer |
| 12/09/2008 | US7461918 Micro-electromechanical integrated circuit device for fluid ejection |
| 12/09/2008 | US7461740 Packaging for soft contact lenses |
| 12/04/2008 | WO2008146750A1 Optical sheet and method for producing the same |
| 12/04/2008 | WO2008146675A1 Objective optical element for optical pickup device and optical pickup device |
| 12/04/2008 | WO2008146516A1 Multilayer optical disc |
| 12/04/2008 | WO2008146511A1 Optical head device and optical disc device |
| 12/04/2008 | WO2008146460A1 Optical disc device and recording condition setting method |
| 12/04/2008 | WO2008146459A1 Optical disc device and optical disc |
| 12/04/2008 | WO2008146288A1 Recording media for an optical information carrier, and method and system for recording/reading data in such optical information carrier |
| 12/04/2008 | WO2008145992A2 Laser reactive media and apparatus and method for writing an image onto such media |
| 12/04/2008 | WO2008108952A3 Media playlist generator and modifier responsive to media file content comparisons |
| 12/04/2008 | WO2007067670A3 Methods for storing holographic data and articles having enhanced data storage lifetime derived therefrom |
| 12/04/2008 | WO2006093945A3 Processing data pixels in a holographic data storage system |
| 12/04/2008 | US20080301725 Thermally Enhanced Disk Drive |
| 12/04/2008 | US20080299415 Sputtering Target, Thin Film for Optical Information Recording Medium and Process for Producing the Same |
| 12/04/2008 | US20080298413 Low Cost InGaAlN Based Lasers |
| 12/04/2008 | US20080298404 Radiation Beam Source Device |
| 12/04/2008 | US20080298222 Hard disk media having alignment pattern and alignment method |
| 12/04/2008 | US20080298221 Optical recording medium, manufacturing method for optical recording medium, and reproducing method for optical recording medium |
| 12/04/2008 | US20080298220 Optical disk, optical disk mastering method and optical disk playback apparatus |
| 12/04/2008 | US20080298219 Information storage medium, information reproducing apparatus, information reproducing method, and network communication system |
| 12/04/2008 | US20080298218 Electronic device and manufacturing method of electronic device |
| 12/04/2008 | US20080298217 Optical pickup device, optical disc apparatus including optical pickup device, and method of manufacturing optical pickup device |
| 12/04/2008 | US20080298216 Method for Destroying Data of an Optical Disk |
| 12/04/2008 | US20080298215 Discrimination method for optical disc types and optical disc apparatus |
| 12/04/2008 | US20080298214 Objective lens actuator utilizing piezoelectric elements |
| 12/04/2008 | US20080298213 Optical disc apparatus and optical disc recording and reproduction method |
| 12/04/2008 | US20080298212 Optical disc drive and focus position control method |
| 12/04/2008 | US20080298211 Disc Device |
| 12/04/2008 | US20080298210 Optical pickup and optical disc apparatus |
| 12/04/2008 | US20080298209 Focusing control method for reading/writing optical disc |
| 12/04/2008 | US20080298208 Optical head and optical disc apparatus |
| 12/04/2008 | US20080298207 Reproduction Device and Reproduction Method |
| 12/04/2008 | US20080298206 Write-once read-many information recording medium, information recording method, information reproduction method, information recording apparatus, and information reproduction apparatus |
| 12/04/2008 | US20080298205 Optical disc apparatus and optical disc distinguishing method |
| 12/04/2008 | US20080298200 Recording method and apparatus using write pulse waveforms |
| 12/04/2008 | US20080298199 Writing strategy parameters indexing method and recording apparatus therefor |
| 12/04/2008 | US20080298198 Optical recording apparatus and method for optimizing recording signal |
| 12/04/2008 | US20080298194 Optical disc apparatus and data recording method thereof |
| 12/04/2008 | US20080298193 Optical disc, optical disc unit and method of controlling the optical disc unit |
| 12/04/2008 | US20080298191 Method and System for Thermal Management in an Optical Storage System |
| 12/04/2008 | US20080298189 Method and an apparatus for recording information, and an information recording medium |
| 12/04/2008 | US20080298187 Optical disc device and recording power control method |
| 12/04/2008 | US20080298183 Method and Device for Tilt Compensation In an Optical Storage System |
| 12/04/2008 | US20080298182 Method and apparatus to detect land/groove switch position in seek mode, and optical disk drive using the same |
| 12/04/2008 | US20080298181 Optical disc apparatus and optical disc apparatus control method |
| 12/04/2008 | US20080297935 Recording method for recording data on a recording medium |
| 12/03/2008 | EP1998419A1 Two-dimensional photonic crystal surface light emitting laser |