| 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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| 09/14/2011 | EP2365484A1 Optical information recording medium, optical information recording/reproduction device, control method thereof, optical information recording/reproduction program, and computer-readable recording medium |
| 09/14/2011 | EP2092520B1 Optical recording medium, apparatus and method of manufacturing optical recording medium, and apparatus and method of recording/reproducing data of optical recording medium |
| 09/14/2011 | EP1739663B1 Information recording method, information recording device and information recording medium |
| 09/14/2011 | CN201975068U 三维全景光盘门票 Three-dimensional panoramic disc Tickets |
| 09/14/2011 | CN201975067U 一种激光头滑动导杆固定装置 A laser head sliding guide rod fixtures |
| 09/14/2011 | CN201975066U 一种内外网信息安全交互装置 One kind of interaction device and external network information security |
| 09/14/2011 | CN1894745B Optical data storer with a number of storage layers |
| 09/14/2011 | CN1890733B Process for producing original disc for optical disc and original disc for optical disc |
| 09/14/2011 | CN102187468A Optical semiconductor device, optical pickup device using same, and electronic apparatus |
| 09/14/2011 | CN102187392A Objective lens and optical pickup device |
| 09/14/2011 | CN102184736A Optical disc apparatus and control method in the same |
| 09/14/2011 | CN101669171B Optical pickup device and objective optical element |
| 09/14/2011 | CN101661758B Disk device |
| 09/14/2011 | CN101657853B Optical pickup device and prism |
| 09/14/2011 | CN101625884B Optical disk apparatus and emission control method |
| 09/14/2011 | CN101625881B Optical disc apparatus and signal recording surface detecting method |
| 09/14/2011 | CN101477805B Optical disc recording device |
| 09/14/2011 | CN101447202B Spherical aberration measurement device and method for optical disk drive |
| 09/14/2011 | CN101371304B Optical recording medium |
| 09/14/2011 | CN101297367B Method and apparatus for recording defect management information on the recording medium |
| 09/14/2011 | CN101295137B Hologram recording material, process for producing the same and hologram recording medium |
| 09/14/2011 | CN101261854B CD-ROM location device |
| 09/14/2011 | CN101253561B Optical disc and method for image forming thereon |
| 09/14/2011 | CN101208745B Optical recording medium |
| 09/14/2011 | CN101136217B Periodic time self-adapting repeat controller used for blue-light high-density optical disk servo-system |
| 09/13/2011 | US8018827 Solid immersion lens and focusing lens, optical pickup device, and data recording/reproducing apparatus using the same |
| 09/13/2011 | US8018824 Optical disc recording apparatus |
| 09/13/2011 | US8018823 Optical recording medium having a relation between groove widths, groove depths and track pitches |
| 09/13/2011 | US8018822 Optical information recording medium |
| 09/13/2011 | US8018818 Systems and methods for storing and reading data in a data storage system |
| 09/13/2011 | US8018817 Method of recording erase pattern information on an optical recording medium, erasing information on the optical recording medium based on the erase pattern information, and optical recording medium therefor |
| 09/13/2011 | US8018816 Objective lens and optical information recording/reproducing apparatus |
| 09/13/2011 | US8018815 Micro-Fresnel zone plate optical devices using densely accumulated ray points |
| 09/13/2011 | US8018814 Aberration correction device, aberration correction method and optical pickup |
| 09/13/2011 | US8018813 Holographic information recording and/or reproducing apparatus |
| 09/13/2011 | US8018812 Optical disc and optical disc device |
| 09/13/2011 | US8018810 Recording control apparatus, recording and reproduction apparatus, and recording control method |
| 09/13/2011 | US8018809 Hybrid laser diode drivers |
| 09/13/2011 | US8018808 Method for inspecting optical information recording medium, inspection apparatus, optical information recording medium and recording method |
| 09/13/2011 | US8018807 Method and apparatus of compensating for misalignment in an optical disk device |
| 09/13/2011 | US8018806 Method for discriminating disc |
| 09/13/2011 | US8018805 Media type detection using a lock indicator |
| 09/13/2011 | US8018804 Method and apparatus to determine an optimum reproducing condition on an optical recording medium |
| 09/13/2011 | US8018803 Information recording apparatus and method and computer program |
| 09/13/2011 | US8018801 Optical information reproduction device |
| 09/13/2011 | US8018800 Optical recording and/or reproducing apparatus having a high-sensitivity magnetic circuit |
| 09/13/2011 | US8018799 Optical pickup device and optical disc device |
| 09/13/2011 | US8018798 Demodulation circuit and optical disk drive |
| 09/13/2011 | US8018796 Bookmark with integrated electronic timer and method therefor |
| 09/13/2011 | US8018636 Laminated holographic medium, recording apparatus/method, reproduction apparatus/method for the same and design method of laminated hologram medium |
| 09/13/2011 | CA2484605C Recording device and recording method |
| 09/09/2011 | WO2011108322A1 Optical molded body, mold for optical molded body, and method of handling optical molded body |
| 09/09/2011 | WO2011108192A1 Optical disc evaluation method and optical disc evaluation device |
| 09/09/2011 | WO2011108158A1 Optical disc, optical disk device, information recording method, and information reproduction method |
| 09/09/2011 | WO2011108154A1 Optical disc, optical disc device, information recording method, and information reproduction method |
| 09/09/2011 | WO2011108150A1 Recording medium, reproduction and recording method, reproduction and recording device |
| 09/09/2011 | WO2011108149A1 Recording medium, reproduction and recording method, reproduction and recording device |
| 09/09/2011 | WO2011108148A1 Recording medium, reproduction and recording method, reproduction and recording device |
| 09/09/2011 | WO2011108147A1 Recording medium, reproduction and recording method, reproduction and recording device |
| 09/09/2011 | WO2011108105A1 Hologram reproduction method |
| 09/09/2011 | WO2011106957A1 Precisely positioning optical disk production line component and positioning method |
| 09/08/2011 | US20110219393 Write-once information recording medium, information recording method, information recording apparatus, information reproducing method, information reproducing apparatus and manufacturing method of the information recording medium |
| 09/08/2011 | US20110219392 Integrated disk driving module |
| 09/08/2011 | US20110219391 Integrated disk driving module |
| 09/08/2011 | US20110219390 Integrated Disk Driving Module |
| 09/08/2011 | US20110216643 Recording layer for optical information recording medium, optical information recording medium, and sputtering target |
| 09/08/2011 | US20110216641 Optical pick-up |
| 09/08/2011 | US20110216640 Universal multimedia distribution, storage, and playback systems, and methods |
| 09/08/2011 | US20110216639 Detector and detection method |
| 09/08/2011 | US20110216638 Optical disc device and tracking servo control circuit therefor |
| 09/08/2011 | US20110216637 Method of, and apparatus for, recording address information to disc medium |
| 09/08/2011 | US20110216636 Method of and apparatus for recording data on write-once disc and write-once disc therefor |
| 09/08/2011 | US20110216433 Writing Repeating Patterns of Features to a Substrate |
| 09/08/2011 | US20110216369 Method of storing data on a photograph |
| 09/08/2011 | US20110215343 Semiconductor device and optical pickup device |
| 09/07/2011 | EP2363856A1 Optical information recording medium, recording method, reproduction method, and recording/reproduction device |
| 09/07/2011 | EP2363855A2 Optical beam forming apparatus |
| 09/07/2011 | CN201965911U 一种光盘固化模拟实验工作台 An optical disc curing simulation workbench |
| 09/07/2011 | CN201965910U 蓝光光盘母盘制造系统 Blu-ray Disc master disc manufacturing system |
| 09/07/2011 | CN201965909U 蓝光光盘母盘加热机构 Blu-ray master disc heating mechanism |
| 09/07/2011 | CN201965908U 碟片抓取机构 Disc gripping mechanism |
| 09/07/2011 | CN1905658B Optical disc and its recorder, a replayer, a recording method, and a reproducing method |
| 09/07/2011 | CN1839052B 记录介质 Recording medium |
| 09/07/2011 | CN1707672B Recording medium with a linking area, apparatus and methods for recording and reproducing data |
| 09/07/2011 | CN1551163B Optical information medium |
| 09/07/2011 | CN102176316A Optical disk drive and optical storage medium |
| 09/07/2011 | CN102176315A Manufacturing method and device of blue-ray disc reading layer |
| 09/07/2011 | CN102176314A Optical pickup apparatus and objective optical element |
| 09/07/2011 | CN101814302B Production system and production method for manufacturing recordable Blue-ray disc |
| 09/07/2011 | CN101770788B Storage device and method for operating the device |
| 09/07/2011 | CN101661760B Hologram recording and reproducing device and method for recording hologram |
| 09/07/2011 | CN101636787B Signal processing device for optical disks and optical disk apparatus |
| 09/07/2011 | CN101621891B Connection structure of flexible printed circuits and optical pickup device including the connection structure |
| 09/07/2011 | CN101587717B Optical information recording apparatus, optical information recording method, optical information reproducing apparatus and optical information reproducing method |
| 09/07/2011 | CN101471092B Elevalation method for optical pickup apparatus, test disc and optical disc |
| 09/07/2011 | CN101329877B Recording medium using reference pattern, recording/reproducing method of the same and apparatus thereof |
| 09/07/2011 | CN101286742B Analog-digital converter,analog-digital conversion system, data reading system and its related method |
| 09/07/2011 | CN101268512B Two-photon-absorbing recording medium, two-photon-absorbing recording/reproducing method, and two-photon-absorbing recording/reproducing apparatus |
| 09/07/2011 | CN101226758B Tilt adjustment device for objective lenses and method of adjusting tilt of objective lenses |
| 09/07/2011 | CN101171637B Recording device and method, program and recording medium |