| 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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| 02/01/2012 | EP1511025B1 Optical information medium and production method therefor |
| 02/01/2012 | CN102341857A Integrated circuit and optical disc device |
| 02/01/2012 | CN102341856A Optical disk device, control method therefor, program, and information recording medium |
| 02/01/2012 | CN102341460A Organic salt compound, and optical recording material and optical recording medium using organic salt compound |
| 02/01/2012 | CN102339615A Optical recording medium |
| 02/01/2012 | CN102339614A Data recording method and apparatus |
| 02/01/2012 | CN102339613A Compact disc burning device and digital picture frame utilizing same |
| 02/01/2012 | CN101920495B 精准定位溅镀机械手及其定位方法 Precise positioning of the manipulator and its positioning sputtering method |
| 02/01/2012 | CN101874270B 光学头装置以及光盘再现系统 The optical pickup apparatus and an optical disk reproducing system |
| 02/01/2012 | CN101809662B 光拾取装置用物镜及光拾取装置 The objective lens for the optical pickup device and an optical pickup apparatus |
| 02/01/2012 | CN101796214B ZrO<sub>2</sub>-In<sub>2</sub>O<sub>3</sub>系光记录介质保护膜形成用溅射靶 ZrO <sub> 2 </ sub> -In <sub> 2 </ sub> O <sub> 3 </ sub> optical recording medium sputtering target for forming a protective film |
| 02/01/2012 | CN101751945B 物镜传动装置、光拾取器及光盘装置 An objective lens driving device, an optical pickup and optical disc apparatus |
| 02/01/2012 | CN101689380B 光信息记录装置、光信息记录方法、光信息再生装置、光信息再生方法和光信息记录介质 An optical information recording device, an optical information recording method, an optical information reproducing device, an optical information reproducing method and an optical information recording medium |
| 02/01/2012 | CN101681651B 信息记录媒体的制造方法 The method of manufacturing an information recording medium |
| 02/01/2012 | CN101501777B 光盘播放装置 Compact disc player |
| 02/01/2012 | CN101494065B 衍射光栅、光拾取器装置及光盘装置 A diffraction grating, an optical pickup device and optical disk device |
| 02/01/2012 | CN101405796B 全息存储材料 Holographic storage material |
| 02/01/2012 | CN101218643B 紫外线固化型树脂组合物和光信息记录介质 The ultraviolet-curable resin composition and the optical information recording medium |
| 01/31/2012 | US8108884 Optical disk recording/reproducing device and optical head |
| 01/31/2012 | US8108707 Method for ensuring synchronous presentation of additional data with audio data |
| 01/31/2012 | US8108706 Method for ensuring synchronous presentation of additional data with audio data |
| 01/31/2012 | US8107997 System and method of telephonic dialing simulation |
| 01/31/2012 | US8107792 Recording medium having a data structure for backing up management files and recording and reproducing methods and apparatuses |
| 01/31/2012 | US8107353 Data storage device and method for operating a data storage system |
| 01/31/2012 | US8107352 Microwave assisted magnetic head |
| 01/31/2012 | US8107351 Laminated half-wave plate, optical pickup device, polarization converter, and projection display apparatus |
| 01/31/2012 | US8107350 Optical information recording/reproducing apparatus and objective lens for the same |
| 01/31/2012 | US8107349 Optical head device and optical recording and reading system |
| 01/31/2012 | US8107348 Optical pickup apparatus for use on a multi-layered optical information storage medium |
| 01/31/2012 | US8107347 Optical disk apparatus, optical pickup, preformatted signal generation method and program |
| 01/31/2012 | US8107346 Optical head device and optical information processing device |
| 01/31/2012 | US8107345 Optical disk device and optical disk discriminating method |
| 01/31/2012 | US8107344 Phase masks for use in holographic data storage |
| 01/31/2012 | US8107343 Optical information storage medium and optical information storage medium reproducing apparatus |
| 01/31/2012 | US8107342 Laser driving device, optical unit, and light device which can change the setting information for a sampling pulse |
| 01/31/2012 | US8107340 Electronic apparatus with adjustable power consumption |
| 01/31/2012 | US8107338 Power calibration in optical disc drives |
| 01/31/2012 | US8107336 Write once optical disc, and method and apparatus for recovering disc management information from the write once optical disc |
| 01/31/2012 | US8107335 Method and apparatus for recording and reproducing information on and from optical disc |
| 01/31/2012 | US8107334 Laser power control method and optical information recording/reproducing device |
| 01/31/2012 | US8107332 Drive apparatus for recording a write-once medium |
| 01/31/2012 | US8107331 Optical disk apparatus, position control method, and optical pickup |
| 01/31/2012 | US8107330 Information recording and reproducing apparatus |
| 01/31/2012 | US8107329 Optical storage system having differential phase detector |
| 01/31/2012 | US8107328 Method and apparatus for calibrating optical recording system |
| 01/31/2012 | US8107157 Micromirror unit and method of making the same |
| 01/31/2012 | US8107145 Reproducing device and reproducing method |
| 01/31/2012 | US8105750 Optical recording medium and method of manufacturing the same |
| 01/31/2012 | CA2480487C Program encoding and counterfeit tracking system and method |
| 01/26/2012 | WO2012011260A1 Ultraviolet-curable resin composition for optical disk, cured object, and optical disk |
| 01/26/2012 | WO2012010801A1 Method for the thermal photoswitching of spin-transition materials, and uses thereof |
| 01/26/2012 | US20120023514 Compound objective lens, optical head device, optical information device, and information processing device |
| 01/26/2012 | US20120021160 Method for manufacturing optical information recording medium, and optical information recording medium |
| 01/26/2012 | US20120020199 Information recording medium and method for manufacturing information recording medium |
| 01/26/2012 | US20120020198 Objective lens and optical information recording/reproducing apparatus |
| 01/26/2012 | US20120020197 Optical pickup device |
| 01/26/2012 | US20120020196 Network-based real-time optic disc writer device |
| 01/26/2012 | US20120019912 Lens |
| 01/25/2012 | EP2410526A1 Process for producing optical recording medium and optical recording medium |
| 01/25/2012 | EP2410525A1 Optical recording medium and process for producing same |
| 01/25/2012 | EP2410524A1 Disk-shaped recording medium, optical spot position control device, and optical spot position control method |
| 01/25/2012 | EP2409299A1 High resolution read head for an optical disk |
| 01/25/2012 | EP1325498B1 Colored data storage media |
| 01/25/2012 | EP1308954B1 Information recording device and method |
| 01/25/2012 | DE202011101718U1 Netbook Netbook |
| 01/25/2012 | CN102334163A Information storage medium, record reproduction apparatus, and record reproduction method |
| 01/25/2012 | CN102334162A Information recording and reproducing device, control program thereof, computer-readable recording medium, method for controlling information recording and reproducing device, and information recording medium |
| 01/25/2012 | CN102333642A Multilayer optical films suitable for bi-level internal patterning |
| 01/25/2012 | CN102332281A Recording device and recording method |
| 01/25/2012 | CN102332276A Manufacturing method of master disc for optical disc, and master disc for optical disc |
| 01/25/2012 | CN102332275A Antimony-based binary phase-change film |
| 01/25/2012 | CN102332274A Mirror film system of optical read head of blue-ray DVD (digital versatile disc)/CD (compact disc) and preparation method thereof |
| 01/25/2012 | CN102332273A Mirror film system of optical read head of blue-ray DVD (digital versatile disc)/CD (compact disc) and preparation method thereof |
| 01/25/2012 | CN102332272A Optical disk device |
| 01/25/2012 | CN102332271A Optical recording method and system |
| 01/25/2012 | CN102332270A Recording device, recording method, and program |
| 01/25/2012 | CN102329994A Long-acting data storage alloy material and preparation method thereof |
| 01/25/2012 | CN101851232B Photochromic isoxazole thiophene hybrid-type perfluorinated cyclopentene compound as well as synthesis method and application thereof |
| 01/25/2012 | CN101740053B Optical disk apparatus and focus jump method for multilayer optical disk |
| 01/25/2012 | CN101669170B Device and method for recording and/or reproducing data onto/from information recording medium by using near-field light and information recording medium |
| 01/24/2012 | USRE43126 Optical pickup head and information recording/reproducing device |
| 01/24/2012 | US8104053 Optical pickup guide mechanism with edge rail portion |
| 01/24/2012 | US8102752 Optical head and optical pickup device with a holder structure providing optical axis adjustment |
| 01/24/2012 | US8102751 Optical recording condition setting method, optical recording/reproducing device, control program, and recording medium |
| 01/24/2012 | US8102750 Super resolution producing apparatus capable of adjusting reproduction power |
| 01/24/2012 | US8102749 Object lens, optical pickup, and optical disc device |
| 01/24/2012 | US8102748 Optical pickup device |
| 01/24/2012 | US8102747 Reading device |
| 01/24/2012 | US8102745 Information recording medium, method of configuring version information thereof, recording and reproducing method using the same, and recording and reproducing apparatus thereof |
| 01/24/2012 | US8102742 Optical information recording medium, optical information recordng apparatus, and optical information recording method |
| 01/24/2012 | US8102741 Write-once read-many information recording medium, information recording method, information reproduction method, information recording apparatus, and information reproduction apparatus |
| 01/24/2012 | US8102739 Optical disk playback apparatus and optical disk recording/playback apparatus |
| 01/24/2012 | US8102738 Optical pickup and optical disk apparatus |
| 01/24/2012 | US8102737 Power saving method for optical disk drive of rugged electronic device |
| 01/24/2012 | US8102625 Magnetic head slider |
| 01/24/2012 | US8102604 Plastic lens and optical pickup device |
| 01/24/2012 | US8101258 High density information storage medium having plasmonic nano device |
| 01/24/2012 | US8100685 Imprint embossing alignment system |
| 01/19/2012 | WO2012008468A1 Complex compound and optical recording medium containing same |
| 01/19/2012 | WO2012008293A1 Optical information recording medium and process for producing same |