| 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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| 07/05/2006 | CN1263020C Optical recording media dye, optical recording medium and producing method thereof |
| 07/05/2006 | CN1263019C Preparation method of M-state chemical modification wild type bacteriorhodopsin-polyvinyl alcohol film having long life |
| 07/05/2006 | CN1263018C Writable type optical recording media possible to preset information in and reading circuit thereof |
| 07/05/2006 | CN1263017C Optical information recording medium and its making method, and optical information record reproducing method |
| 07/05/2006 | CN1263016C Optical information reproducing device |
| 07/05/2006 | CN1263015C Optical pick-up apparatus |
| 07/05/2006 | CN1263014C Optical information recording medium and producing method thereof, and initialization apparatus thereof |
| 07/05/2006 | CN1263013C Optical pickup apparatus |
| 07/05/2006 | CN1263012C Pick-up equipment transferring device of optical disk player |
| 07/05/2006 | CN1263011C Information recording disc, recording and/or reproducing device and method |
| 07/05/2006 | CN1263010C Information recording or reproducing equipment having unit for signal generation according to swing signal |
| 07/05/2006 | CN1263009C Optical disk, optical disk recording reproducing device and method for recording in optical disk |
| 07/05/2006 | CN1263008C Data rewriting method for rewritable CD |
| 07/05/2006 | CN1263007C Method for recording on multi-layer phase-change optical discs |
| 07/05/2006 | CN1263006C Record speed detecting method for optical record player and recording method thereby |
| 07/05/2006 | CN1263005C Optical information recording medium, optical information recording apparatus, and method of recording test signal on the same |
| 07/05/2006 | CN1263004C Optical information recording medium, optical information recording apparatus, and method of recording test signal on the same |
| 07/05/2006 | CN1263003C Method and apparatus for reading address information |
| 07/05/2006 | CN1263002C Data storage media by oriented light beam and near field light source |
| 07/05/2006 | CN1262852C Diffraction grating member |
| 07/04/2006 | US7073185 Objective lens driving device and optical pickup device employing the objective lens driving device |
| 07/04/2006 | US7073150 Hierarchical routing method and apparatus that use diagonal routes |
| 07/04/2006 | US7072570 Disk recording and/or reproducing apparatus and control method thereof |
| 07/04/2006 | US7072288 Optical reproducing method for optical medium with aligned prepit portion |
| 07/04/2006 | US7072287 Optical reproducing method for optical medium with aligned prepit portion |
| 07/04/2006 | US7072286 Optical reproducing method for optical medium with aligned prepit portion |
| 07/04/2006 | US7072285 Optical information recording medium, and substrate and manufacturing method for the optical information recording medium |
| 07/04/2006 | US7072284 comprising substrate, recording layer, and resin layer, the substrate formed with a pit corresponding to a read only area and a groove corresponding to a recording/reproducing area without overlapping with each other; reflectivity of the recording layer is more than 10% |
| 07/04/2006 | US7072283 Information recording media, a method for recording/reproducing information, an apparatus for recording/reproducing information |
| 07/04/2006 | US7072282 Optical reproducing method for optical medium with aligned prepit portion |
| 07/04/2006 | US7072281 Optical reproducing method for optical medium with aligned prepit portion |
| 07/04/2006 | US7072280 Optical reproducing method for optical medium with aligned prepit portion |
| 07/04/2006 | US7072279 Optical reproducing method for optical medium with aligned prepit portion |
| 07/04/2006 | US7072278 Optical reproducing method for optical medium with aligned prepit portion |
| 07/04/2006 | US7072277 Optical reproducing method for optical medium with aligned prepit portion |
| 07/04/2006 | US7072276 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 |
| 07/04/2006 | US7072275 Optical single-bit recording and fluorescent readout utilizing aluminum oxide single crystals |
| 07/04/2006 | US7072273 Method for controlling output power of a pick-up head using automatic power control loop |
| 07/04/2006 | US7072272 Diffraction type optical pickup lens and optical pickup apparatus using the same |
| 07/04/2006 | US7072271 Optical head, optical recording and/or reproducing apparatus and integrated optical module |
| 07/04/2006 | US7072270 Method and device for detecting optical data and reading-writing apparatus for optical data |
| 07/04/2006 | US7072269 Method for recording information in optical information medium and reproducing information therefrom |
| 07/04/2006 | US7072268 Optical pickup apparatus, optical disk apparatus, and tracking error signal detection method |
| 07/04/2006 | US7072267 Image and data storage by focused ion beam recordation and method thereof |
| 07/04/2006 | US7072265 Low cost detection of wobble inversions using a tuned circuit |
| 07/04/2006 | US7072264 VCO with phase modulated output |
| 07/04/2006 | US7072263 Optical disc recording and playback apparatus |
| 07/04/2006 | US7072262 Method and apparatus for automatically controlling output of laser diode |
| 07/04/2006 | US7072261 Driving method |
| 07/04/2006 | US7072260 Data recording medium, data reproducing method and reproducing device, and data processing system |
| 07/04/2006 | US7072259 Recording medium and information storage apparatus |
| 07/04/2006 | US7072258 Optical information recording medium, with at least one inconsecutive part, and recording apparatus |
| 07/04/2006 | US7072257 Data recording controller |
| 07/04/2006 | US7072256 Information recording medium, information recording method and information reproduction method |
| 07/04/2006 | US7072255 Information recording method, information recording apparatus, information recording program and recording medium storing information recording program |
| 07/04/2006 | US7072254 Optical pickup device and recording medium used therefor |
| 07/04/2006 | US7072253 Optical disc reproduction apparatus and automatic adjustment method for same |
| 07/04/2006 | US7072252 Optical recording device, and method of determining optimum focus offset value for the device |
| 07/04/2006 | US7072251 Optical disc having pits of different depth formed therein, optical disc device for reproducing the same, and method of reproduction |
| 07/04/2006 | US7072250 Magneto-optical storage medium and optical disk drive |
| 07/04/2006 | US7072249 Digital audio signal playback apparatus with scratch effect control device |
| 07/04/2006 | US7072118 Optical element and manufacturing method of the optical element |
| 07/04/2006 | US7072114 Optical pickup using an optical phase plate and which is compatible with optical recording media of different types |
| 07/04/2006 | US7070702 selectively etching substrate, for example lithium niobate, by applying etchant such as hydrofluoric acid and nitric acid at surface of substrate and illuminating an area of the surface with light from a light source, whereby etching is partially inhibited in illuminated area of substrate |
| 06/29/2006 | WO2006069168A2 Radial separation distance determination for a data storage medium |
| 06/29/2006 | WO2006068334A1 Recording medium, method and apparatus for managing a file system information of the recording medium |
| 06/29/2006 | WO2006068050A1 Optical disc manufacturing apparatus |
| 06/29/2006 | WO2006067937A1 Sb-Te ALLOY SINTERING PRODUCT TARGET AND PROCESS FOR PRODUCING THE SAME |
| 06/29/2006 | WO2006067932A1 Recording medium driving device |
| 06/29/2006 | WO2006067755A1 System for scribing a visible label |
| 06/29/2006 | WO2006067738A1 Information carrier having two data layers, system for reading such an information carrier |
| 06/29/2006 | WO2006067737A1 A method for selecting an optimum writing parameter of an optical recording apparatus |
| 06/29/2006 | WO2006067734A1 Apparatus and method for enhanced optical transmission through a small aperture, using radially polarized radiation |
| 06/29/2006 | WO2006067732A1 Combination optical media, device and method for accessing thereof |
| 06/29/2006 | WO2006067726A2 Pulsed laser mode for writing labels |
| 06/29/2006 | WO2006067723A1 Optical scanning device with low building height |
| 06/29/2006 | WO2006067717A2 Recordable optical storage systems |
| 06/29/2006 | WO2006067707A2 Optical scanning device |
| 06/29/2006 | WO2006067702A1 Method and device for enhanced robustness of near-field optical systems |
| 06/29/2006 | WO2006067700A1 Optical pick-up unit for use in a multi-disc optical player |
| 06/29/2006 | WO2006067698A1 Optical focus error offset to reduce radial to vertical crosstalk |
| 06/29/2006 | WO2006067696A2 A reading device for a record carrier |
| 06/29/2006 | WO2006067686A2 Analysis of optical effects on storage medium |
| 06/29/2006 | WO2006067675A1 Optimizing calibration system |
| 06/29/2006 | WO2006067674A1 Multi-spot detector arrangement for multi-layer record carriers |
| 06/29/2006 | WO2006067666A2 An information reproducing method |
| 06/29/2006 | WO2006067654A2 Tracking by cross correlating central apertures of multiple beams |
| 06/29/2006 | WO2006067331A1 Holographic storage with homodyne detection |
| 06/29/2006 | WO2006043214A3 Master substrate and method of manufacturing a high-density relief structure |
| 06/29/2006 | WO2006029116A9 Optical pick-up device |
| 06/29/2006 | WO2005035635A8 Photocuring transfer sheet, method for manufacturing optical information recording medium using the sheet, and optical information recording medium |
| 06/29/2006 | US20060143640 Optical pick-up actuator |
| 06/29/2006 | US20060143639 Objective lens actuator |
| 06/29/2006 | US20060143638 Optical disk drive and information processing apparatus |
| 06/29/2006 | US20060143637 Optical disk device and optical component used therein |
| 06/29/2006 | US20060143636 Optical reading/writing apparatus and method |
| 06/29/2006 | US20060143635 Magnetic thin film head with heat-assisted write section and hard disk drive incorporating same |
| 06/29/2006 | US20060143634 Plate for a drive for optical storage media |
| 06/29/2006 | US20060143628 Slot-in optical disk drive with transmission belt |
| 06/29/2006 | US20060142590 Asymmetric BIS (indolestyryl) compound and high density recording media utilizing the same |