| 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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| 07/31/2008 | US20080182059 Optical Recording Medium and Method of Producing the Same |
| 07/31/2008 | US20080182058 Metal alloys for the reflective or the semi-reflective layer of an optical storage medium |
| 07/31/2008 | US20080182018 Forming a disk substrate; spreading a photoreactive resin on the substrate;curing a part of the photoreactive resin so as to form a cured-in-advance portion, pressing a stamper against the photoreactive resin while curing |
| 07/31/2008 | US20080181093 Optical disc and registering method for label side thereof |
| 07/31/2008 | US20080181091 Optical disc drive |
| 07/31/2008 | US20080181090 Objective lens optical system and light beam splitting element |
| 07/31/2008 | US20080181089 Optical pickup |
| 07/31/2008 | US20080181087 Objective lens actuator and optical pickup device having the same |
| 07/31/2008 | US20080181086 Objective lens and optical pickup device |
| 07/31/2008 | US20080181085 Objective Lens, Optical Element, Optical Pick-up Apparatus and Optical Information Recording and/or Reproducing Apparatus Equipped Therewith |
| 07/31/2008 | US20080181084 Optical pickup |
| 07/31/2008 | US20080181083 Optical pickup and optical information reproduction system |
| 07/31/2008 | US20080181082 Apparatus and method for holographic information storage and retrieval |
| 07/31/2008 | US20080181081 Optical multi mode transmission between a processor and a set of memories |
| 07/31/2008 | US20080181077 Disk having unique code for identifying its type for optical disk player and method for discriminating types thereof |
| 07/31/2008 | US20080181076 Method and apparatus for managing disc defect using temporary dfl and temporary dds including drive & disc information disc with temporary dfl and temporary dds |
| 07/31/2008 | US20080181075 Apparatus and method for recording and/or reproducing data on an information storage medium using padding information, and the information storage medium |
| 07/31/2008 | US20080181074 Apparatus and method for recording and/or reproducing data on an information storage medium using padding information, and the information storage medium |
| 07/31/2008 | US20080181073 Apparatus and method for recording and/or reproducing data on an information storage medium using padding information, and the information storage medium |
| 07/31/2008 | US20080181072 Method and apparatus for managing disc defect using temporary dfl and temporary dds including drive & disc information disc with temporary dfl and temporary dds |
| 07/31/2008 | US20080181069 Information storage medium |
| 07/31/2008 | US20080181068 Information storage medium |
| 07/31/2008 | US20080181063 Optical disc apparatus |
| 07/31/2008 | US20080181062 Method and apparatus for controlling focus of an optical information storage medium |
| 07/31/2008 | US20080180815 Objective Lens for Optical Pick-Up |
| 07/31/2008 | US20080180799 Laminated wave plate and optical pickup using the same |
| 07/31/2008 | US20080180768 Photo detecting device and holographic data reproducing apparatus for multilayered holographic data storage medium |
| 07/31/2008 | US20080180767 Hologram recording apparatus and method |
| 07/31/2008 | US20080179978 Motor |
| 07/31/2008 | DE102007004025A1 Verfahren und Vorrichtung zum Herstellen eines Hologramms in einem optischen Medium Method and apparatus for producing a hologram in an optical medium |
| 07/31/2008 | DE102007003300A1 Verfahren zum Schreiben holographischer Pixel A method for writing holographic pixels |
| 07/30/2008 | EP1950759A1 Optical storage medium with a mask layer providing a super resolution near filed effect and respective manufacturing method |
| 07/30/2008 | EP1950758A1 Optical information recording medium and method for manufacture thereof |
| 07/30/2008 | EP1950757A1 Limited play optical devices with interstitial reactive layer and methods of making same |
| 07/30/2008 | EP1950756A1 Optical pickup |
| 07/30/2008 | EP1950755A1 Optical pickup |
| 07/30/2008 | EP1950754A1 Optical disc recording apparatus |
| 07/30/2008 | EP1950753A1 Phase shift grating for phase shift differential push-pull tracking |
| 07/30/2008 | EP1950752A1 Phase shift grating for phase shift differential push-pull tracking |
| 07/30/2008 | EP1950751A1 Objective lens actuator and optical pickup device having the same |
| 07/30/2008 | EP1950750A1 Optical disc having pits of different depth formed therein, optical disc device for reproducing the same, and method of reproduction |
| 07/30/2008 | EP1950749A1 Multivalued information reproducing method and multivalued information reproducing apparatus |
| 07/30/2008 | EP1950748A2 Information recording medium, recording apparatus, reproduction apparatus, recording method, and reproduction method |
| 07/30/2008 | EP1950747A1 Recording medium and its manufacturing method, and recording medium master and its manufacturing method |
| 07/30/2008 | EP1950746A1 Method and device for printing on optical recording medium and optical recording medium |
| 07/30/2008 | EP1950745A1 Optical disc image formation device, optical disc image formation method, and optical disc |
| 07/30/2008 | EP1950744A1 Optical disc image formation device and optical disc image formation method |
| 07/30/2008 | EP1950743A1 Optical disk processor |
| 07/30/2008 | EP1950631A1 Optical recording medium and process for producing the same |
| 07/30/2008 | EP1950255A1 Cation compound, dye compound and use thereof, and optical information recording medium |
| 07/30/2008 | EP1949373A1 Optical scanning device |
| 07/30/2008 | EP1949372A2 System and method for positioning an information carrier in a scanning apparatus |
| 07/30/2008 | EP1949371A2 Method and system with focus control for scanning an information carrier |
| 07/30/2008 | EP1948557A1 Nano-positioning electromagnetic linear actuator |
| 07/30/2008 | EP1866917B1 A method for reproducing information from a plural layer optical information carrier |
| 07/30/2008 | EP1861851B1 Actuator for an optical scanner |
| 07/30/2008 | EP1604358A4 Information storage medium and method of recording and/or reproducing data thereon |
| 07/30/2008 | EP1518228A4 Multi-layered high-density recording medium and optical power adjusting method therefor |
| 07/30/2008 | EP1203372B1 Method for carrying out a track jump and playback device |
| 07/30/2008 | CN101233563A Recording control device, laser drive device, information recording device, signal transmission method, and recording/reproducing control device |
| 07/30/2008 | CN101231874A Record carrier and apparatus for scanning the record carrier |
| 07/30/2008 | CN101231873A Recording medium having data structure for managing reproduction of data streams recorded thereon and recording and reproducing methods and apparatuses |
| 07/30/2008 | CN101231866A Write-once optical disc, and method and apparatus for recording/playback management information on/from optical disc |
| 07/30/2008 | CN101231864A Data recording system and method for preventing copying data from recording medium |
| 07/30/2008 | CN101231860A Multimedia broadcasting apparatus for storing CDs and method for accessing CDs |
| 07/30/2008 | CN101231859A Optical information recording medium, method of recording and reproducing, and optical recording and reproducing system |
| 07/30/2008 | CN101231858A Optical recording media for writing only once |
| 07/30/2008 | CN101231857A Optical pickup device and optical information processor |
| 07/30/2008 | CN101231856A Optical pickup device and optical information processor |
| 07/30/2008 | CN101231855A Optical pickup |
| 07/30/2008 | CN101231854A Recording device for read only optical information storage medium |
| 07/30/2008 | CN101231853A Method using holographic data storage system to store information and optical detector arranging in holographic data reading system |
| 07/30/2008 | CN101231852A Method for enhancing old CD ROM reading capability |
| 07/30/2008 | CN101231389A Deformable mirror |
| 07/30/2008 | CN101231374A Object lens actuator and disc drive using the same |
| 07/30/2008 | CN100407372C 压印方法及信息记录媒体制造方法 Imprint method and an information recording medium manufacturing method |
| 07/30/2008 | CN100407326C 同步信号保护电路 Synchronizing signal protection circuit |
| 07/30/2008 | CN100407324C 光盘记录方法及其光盘记录装置 The optical disc recording method and an optical disc recording apparatus |
| 07/30/2008 | CN100407319C 信息记录介质 The information recording medium |
| 07/30/2008 | CN100407317C 在数字视频记录器中显示将要删除的数据信息的方法 Display data will be deleted in a digital video recorder method |
| 07/30/2008 | CN100407316C 光信息储存媒体的错位校正装置 Misalignment correction device of optical information storage media |
| 07/30/2008 | CN100407315C 光盘及其衬底材料 CD-ROM and the substrate material |
| 07/30/2008 | CN100407314C 信息记录介质及其制造方法和光学信息记录再现装置 The information recording medium and its manufacturing method and an optical information recording and reproducing apparatus |
| 07/30/2008 | CN100407313C 光学拾波器的光学系统 The optical pickup optical system |
| 07/30/2008 | CN100407312C 激光功率控制装置 Laser power control means |
| 07/30/2008 | CN100407311C 光束输出控制器和光盘装置 Beam output controllers and optical disk device |
| 07/30/2008 | CN100407310C 集成光电监视器电路和光学拾取单元 Integrated optoelectronic circuits and optical pickup unit monitors |
| 07/30/2008 | CN100407309C 使用椭圆形光斑在可记录的光学记录载体上记录信息的装置和方法 Using oval spot information recording apparatus and method on a recordable optical record carrier |
| 07/30/2008 | CN100407308C 光学记录/再现装置 The optical recording / reproducing apparatus |
| 07/30/2008 | CN100407307C 透镜支持机构、光学拾取头装置及记录重放装置 Lens support mechanism, the optical pickup device and recording and reproducing apparatus |
| 07/30/2008 | CN100407306C 拾光器装置 The optical pickup apparatus |
| 07/30/2008 | CN100407305C 光学拾取设备 The optical pickup device |
| 07/30/2008 | CN100407304C 用于光记录介质的具有倾斜控制系统的重放和记录装置 Reproducing and recording apparatus for an optical recording medium having the tilt control system |
| 07/30/2008 | CN100407303C 光学头致动器以及光学记录和/或再现设备 The optical pickup actuator and an optical recording and / or reproducing apparatus |
| 07/30/2008 | CN100407302C 光学拾取装置 The optical pickup apparatus |
| 07/30/2008 | CN100407301C 光盘记录/再现装置、其聚焦方法、以及光盘记录介质 The optical disc recording / reproducing apparatus, which focusing method, and an optical disk recording medium, |
| 07/30/2008 | CN100407300C 光驱调整装置 CD-ROM drive adjusting device |
| 07/30/2008 | CN100407299C 多层全息数据读取方法和数据存储装置 Multilayer holographic data reading method, and data storage means |
| 07/30/2008 | CN100407298C 光学信息记录介质以及光学信息记录再现系统 The optical information recording medium and optical information recording reproducing system |
| 07/30/2008 | CN100407297C 对空白盘片进行伺服控制的方法 A method of blank disc servo control |