| 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) |
|---|
| 02/16/2010 | US7663981 Optically assisted magnetic recording device with semiconductor laser, optically assisted magnetic recording head and magnetic disk device |
| 02/16/2010 | US7663980 Audio system for storing audio data files |
| 02/16/2010 | US7663200 Integrated circuit device packaging structure and packaging method |
| 02/11/2010 | WO2010016876A1 Optical disc with thermally-printable surface and compression-resistant layer |
| 02/11/2010 | WO2010016559A1 Diffraction grating, aberration correction element and optical head device |
| 02/11/2010 | WO2010016465A1 Molding die, and molding die manufacturing method |
| 02/11/2010 | WO2010016377A1 Optical element and optical pickup device |
| 02/11/2010 | WO2010016376A1 Optical element and optical pickup device |
| 02/11/2010 | WO2010016360A1 Optical device, optical recording head and optical recording device |
| 02/11/2010 | WO2010016264A1 Information recording medium and information recording device |
| 02/11/2010 | WO2010016226A1 Optical disc device, optical head and information processing device |
| 02/11/2010 | WO2010016135A1 Drive device, information processing device, mass eccentricity acquiring method and information processing method |
| 02/11/2010 | US20100035176 Imaging element and method using differential light scattering |
| 02/11/2010 | US20100035013 Optical recording medium |
| 02/11/2010 | US20100034226 Laser driver circuit, method for controlling a laser driver circuit, and use |
| 02/11/2010 | US20100034075 Optical disc with postponed viewing window |
| 02/11/2010 | US20100034074 Information recording medium and master exposing apparatus |
| 02/11/2010 | US20100034073 Optical head device and recording/reproduction device |
| 02/11/2010 | US20100034072 Fresnel member having variable sag for multiple wavelength optical system |
| 02/11/2010 | US20100034071 Diffraction grating, optical pickup and optical disc device |
| 02/11/2010 | US20100034070 Optical pickup device and laser welding structure of optical components |
| 02/11/2010 | US20100034069 Method for controlling focus loop of an optical storage device |
| 02/11/2010 | US20100034067 Information recording method and information recording apparatus |
| 02/11/2010 | US20100034066 Method for adjusting recording power and optical disk apparatus |
| 02/11/2010 | US20100034063 Disklike recording media, a method for detecting forged disks, an anti-forgery system for performing a true-false judgement based on information collected from the recording media, and a manufacturing apparatus for recording information in the disks |
| 02/11/2010 | US20100034062 Tracking apparatus for optical information reproduction apparatus |
| 02/11/2010 | US20100034061 Optical storage apparatus and control chip for accessing an optical disc and method thereof |
| 02/11/2010 | US20100034060 Optical disc comprising a watermark and a method and recorder for recording such a disc |
| 02/11/2010 | US20100034059 Disk recording medium, disk drive apparatus, reproduction method, and disk manufacturing method |
| 02/11/2010 | US20100033817 Wave plate and its manufacturing method |
| 02/10/2010 | EP2151823A1 Optical head device and optical disc device |
| 02/10/2010 | EP2150954A1 Optical pickup, recording/reproducing apparatus and recording/reproducing method |
| 02/10/2010 | EP1961003B1 Air gap servo for optical recording |
| 02/10/2010 | CN201402603Y Production device for blue-ray disc reading layer |
| 02/10/2010 | CN201402602Y Vehicle-mounted disc-reading vibration absorption mechanism for CD and DVD core |
| 02/10/2010 | CN101647069A Diffraction order measurement |
| 02/10/2010 | CN101647068A Information recording medium and method for manufacturing the same |
| 02/10/2010 | CN101647067A Method for manufacturing optical pickup device, and optical pickup device |
| 02/10/2010 | CN101647066A Optical pickup device and objective optical element for optical pickup device |
| 02/10/2010 | CN101647065A Holographic storage medium, recording and/or reproducing apparatus, and recording and/or reproducing method |
| 02/10/2010 | CN101647064A Holographic data storage |
| 02/10/2010 | CN101647063A Apparatus and method for determining write strategy, and apparatus and method for recording data |
| 02/10/2010 | CN101645284A Optical pickup device and laser welding structure of optical components |
| 02/10/2010 | CN101645283A Optical element used for optical recording, reading and collecting |
| 02/10/2010 | CN101645282A Method for adjusting recording power and optical disk apparatus |
| 02/10/2010 | CN101645281A Apparatus and method for calibrating optical storage device |
| 02/10/2010 | CN101645280A Method and device for optical recording onto optical disc medium |
| 02/10/2010 | CN101645279A Optical recording method, optical disk medium and reproduction method |
| 02/10/2010 | CN101645278A Optical disk device and optical disk processing system |
| 02/10/2010 | CN101645277A Optical disk device and optical disk processing system having optical disk device |
| 02/10/2010 | CN100589197C Method and apparatus for recording management information on a recording medium and the recording medium |
| 02/10/2010 | CN100589191C Information recording medium and method for producing the same |
| 02/10/2010 | CN100589190C Optical pickup device and optical disk device using the same |
| 02/10/2010 | CN100589189C Optical disc drive and recording method |
| 02/10/2010 | CN100589188C Variable-shape mirror and optical pickup device therewith |
| 02/09/2010 | USRE41112 Recording and reproducing apparatus and terminal apparatus |
| 02/09/2010 | US7661143 Dynamic copy protection of optical media |
| 02/09/2010 | US7660415 Method and apparatus for controlling access to storage media |
| 02/09/2010 | US7660227 Optical information recording medium based on interference of converging spherical waves |
| 02/09/2010 | US7660226 Optical system, optical pickup apparatus, and optical disk apparatus |
| 02/09/2010 | US7660225 Objective lens, optical pickup apparatus and optical information recording and/or reproducing apparatus |
| 02/09/2010 | US7660224 DC-controlled encoding for optical storage system |
| 02/09/2010 | US7660223 Disc device |
| 02/09/2010 | US7660222 Optical disk apparatus and information recording/reproduction method |
| 02/09/2010 | US7660221 Optical disk differentiating method and electronic device thereof |
| 02/09/2010 | US7660219 Write adjustment method |
| 02/09/2010 | US7660218 Optical recording method, evaluation indicator acquiring method, optical recording apparatus, micro CPU device, and computer program |
| 02/09/2010 | US7660217 Optical disc recording method and optical disc |
| 02/09/2010 | US7660216 Disk reproducing apparatus and method |
| 02/09/2010 | US7660215 Method and apparatus for writing data to optical disc |
| 02/09/2010 | US7660213 Focus layer jump control circuits and methods of controlling focus layer jumps used by the same |
| 02/09/2010 | US7660212 Optical disk apparatus |
| 02/09/2010 | US7660211 Servo control apparatus, servo control method, optical disc apparatus and video camera recorder |
| 02/09/2010 | US7660210 Disk device |
| 02/09/2010 | US7660209 Optical disk drive |
| 02/09/2010 | US7660078 Slider with a constant flying height |
| 02/09/2010 | US7659049 Optical information recording medium utilizing a crystalline non-recorded state and amorphous recorded state using an alloy, oxide, carbide, nitride or silicide containing antimony, tin, germanium, and tellurium |
| 02/04/2010 | WO2010013616A1 Objective lens and optical pickup device |
| 02/04/2010 | WO2010013592A1 Optical unit, control method, and optical information recording/reproducing device |
| 02/04/2010 | WO2010013441A1 Photo-information recording medium and record-playback device |
| 02/04/2010 | WO2010013349A1 Electron beam recorder, and apparatus and method for controlling the same |
| 02/04/2010 | WO2010013348A1 Electron beam recorder, its controller, and control method |
| 02/04/2010 | WO2010013331A1 Electron beam device |
| 02/04/2010 | WO2010013321A1 Optical recording medium |
| 02/04/2010 | WO2009138973A3 A holographic recording method, a holographic recording medium and use of such medium |
| 02/04/2010 | US20100028590 Optical disc recording medium and method of manufacturing optical disc |
| 02/04/2010 | US20100027406 Optical storage medium comprising tracks with different width and respective production method |
| 02/04/2010 | US20100027405 Optical pickup apparatus, focal-point adjusting method, and optical disc apparatus |
| 02/04/2010 | US20100027404 Optical pickup apparatus and focal-point adjusting method |
| 02/04/2010 | US20100027403 Optical disc apparatus and signal generation method |
| 02/04/2010 | US20100027402 Optical head device and optical disc apparatus |
| 02/04/2010 | US20100027401 Run length limited encoding of data into a 5x5 matrix for recording into a holographic medium |
| 02/04/2010 | US20100027399 Information Recording Method, Information Recording Medium and Information Recording Apparatus |
| 02/04/2010 | US20100027398 Optical disc device and recording deviation amount transfer method |
| 02/04/2010 | US20100027395 Optical disk device and optical disk processing system having optical disk device |
| 02/04/2010 | US20100027393 Optical recording medium, optical recording apparatus, and system to prepare contents-recorded optical recording medium |
| 02/04/2010 | US20100027392 Apparatus and method for calibrating optical storage device |
| 02/04/2010 | US20100027387 Information recording apparatus, medium, and program |
| 02/04/2010 | US20100027386 Optical pickup apparatus, focal-point adjusting method, and optical disc apparatus |
| 02/04/2010 | US20100027385 Aberration correcting device, optical head, and optical disc apparatus |