| 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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| 10/14/2004 | US20040201900 Objective |
| 10/14/2004 | US20040201873 Embedded information carrier for optical data |
| 10/14/2004 | US20040201031 Semiconductor laser element and optical data recording device |
| 10/14/2004 | US20040200818 Method and apparatus for processing three-dimensional structure, method for producing three-dimensional shape product and three-dimensional structure |
| 10/14/2004 | US20040200368 Mold structures, and method of transfer of fine structures |
| 10/14/2004 | DE19919804B4 Autofokus-System Autofocus system |
| 10/14/2004 | DE19902338B4 Hubvorrichtung für Substrate Lifting device for substrates |
| 10/14/2004 | CA2477869A1 Optical recording medium, manufacturing method for optical recording medium, and reproducing method for optical recording medium |
| 10/13/2004 | EP1467371A2 Variable search method for a recording medium containing video data and a reproducting apparatus using the same |
| 10/13/2004 | EP1467367A2 Reproduced signal equalizing method for optical information media and optical information reproducing/recording apparatus |
| 10/13/2004 | EP1467366A1 Security system using optical information recording medium |
| 10/13/2004 | EP1467365A2 Disk drive unit |
| 10/13/2004 | EP1467363A1 Storage apparatus |
| 10/13/2004 | EP1467362A1 Optical information recording medium |
| 10/13/2004 | EP1467361A1 Method for manufacturing discoid optical record medium and discoid optical record medium |
| 10/13/2004 | EP1467360A1 Optical pickup |
| 10/13/2004 | EP1467359A1 Integrated optical device |
| 10/13/2004 | EP1467358A2 Information recording medium and information reproducing apparatus and information recording/reproducing apparatus |
| 10/13/2004 | EP1467357A2 Optical disc medium having a system information recording area of low recording density |
| 10/13/2004 | EP1467356A2 Double-disk optical recording medium |
| 10/13/2004 | EP1467355A2 Information recording apparatus, information recording methods and information recording medium. |
| 10/13/2004 | EP1467354A1 Optical information recording condition adjustment method, recording/reproducing method and apparatus |
| 10/13/2004 | EP1467353A1 Method for recording information on optical recording medium, optical recording medium, and information recorder/reproducer |
| 10/13/2004 | EP1467352A1 Phase change optical information recording medium and method for manufacturing same |
| 10/13/2004 | EP1467351A1 Optical information recording medium and method for recording/reproducing optical information |
| 10/13/2004 | EP1466325A2 Information recording method and apparatus, information reproducing method and apparatus, information recording medium, program storage medium and program |
| 10/13/2004 | EP1466322A1 Optical data recording method |
| 10/13/2004 | EP1466194A2 Bi−convex solid immersion lens |
| 10/13/2004 | EP1334488B1 Method and apparatus for determining main parameter values of a storage medium that are required for replaying said storage medium |
| 10/13/2004 | EP1175671B1 Optical scanning device comprising an actuator for a displaceable collimator lens |
| 10/13/2004 | CN1537307A Device for bonding substrates |
| 10/13/2004 | CN1537306A Semiconductor laser driving circuit and optical head |
| 10/13/2004 | CN1536575A Video playback device |
| 10/13/2004 | CN1536571A Optical disk regenerating device and rotary speed control method and microcomputer |
| 10/13/2004 | CN1536570A Laser video CD playback machine and its control method |
| 10/13/2004 | CN1536568A Interactive multimedia house renting and selling and building space optical disk |
| 10/13/2004 | CN1536567A Structure of optical recording medium |
| 10/13/2004 | CN1536566A Optical recording medium and its making method |
| 10/13/2004 | CN1536565A 光学头装置以及光记录媒体驱动装置 The optical pickup apparatus and an optical recording medium drive apparatus |
| 10/13/2004 | CN1536564A Automatic power controller |
| 10/13/2004 | CN1536563A Lens, optical head and optical recording player using the same |
| 10/13/2004 | CN1536562A Actuator capable of controlling medium voltage sensitivity and phase and optical pick-up equipment with said actuator |
| 10/13/2004 | CN1536561A Information recording equipment, information replay equipment, recording method and replay method, and information recording medium |
| 10/13/2004 | CN1536560A Method for erasing recorded information on rewritable recording medicon, device and readable medium |
| 10/13/2004 | CN1535965A cyanine compound, filter and optical recording material |
| 10/13/2004 | CN1535767A Method for dissociation of optical recording medium base plate and its film material |
| 10/13/2004 | CN1171224C Recording data processing circuit |
| 10/13/2004 | CN1171223C The copy protection of digital audio compact discs |
| 10/13/2004 | CN1171220C Optical disk playback recording device |
| 10/13/2004 | CN1171215C Compact disc and substrate and moulding metal die thereof |
| 10/13/2004 | CN1171214C Use of Cu-phthalocyanine sulfonamides as dye for write-once optical data storage means |
| 10/13/2004 | CN1171213C Optical wavefront modifier |
| 10/13/2004 | CN1171212C Light pick-up device |
| 10/13/2004 | CN1171211C Optical head and optic recording and/or reproducing apparatus |
| 10/13/2004 | CN1171210C Recroding and/replay laser head device for different thickness optical disc |
| 10/13/2004 | CN1171209C Optical pickup device |
| 10/13/2004 | CN1171208C Apparatus for reading an optical data carrier |
| 10/13/2004 | CN1171207C Objective lens drive device of optical disk drive equipment |
| 10/13/2004 | CN1171206C Optical disc apparatus |
| 10/13/2004 | CN1171205C Device for scanning information carrier and method of operating such device |
| 10/13/2004 | CN1170870C Process for preparing bisphenol sodium solution |
| 10/13/2004 | CN1170655C Apparatus and method for the restoration of optical storage media |
| 10/12/2004 | USRE38621 Optical disk having a particular format to store user-selected data, such as compressed video data or computed files, including a dedicated toc region and an application toc to identify the video compression format |
| 10/12/2004 | US6804276 Semiconductor laser device which removes influences from returning light of three beams and a method of manufacturing the same |
| 10/12/2004 | US6804190 High density phase-change type optical disk having a data efficiency of more than 80 percent |
| 10/12/2004 | US6804189 Near field optical recording medium |
| 10/12/2004 | US6804188 Data recording medium, data recording apparatus and method, and data reproducing apparatus and method |
| 10/12/2004 | US6804187 Signal delay apparatus, leakage signal removing apparatus and information processing apparatus |
| 10/12/2004 | US6804186 Optical pickup of tilt control type |
| 10/12/2004 | US6804185 Optical pickup and information recording and/or reproducing apparatus including the same |
| 10/12/2004 | US6804184 Optical disc drive |
| 10/12/2004 | US6804183 Rotation control method for controlling rotation of media having zones in radial direction and employing ZCAV system, and storage apparatus using the rotation control method |
| 10/12/2004 | US6804182 Optical disc reproducing apparatus and semiconductor integrated circuit and therefor |
| 10/12/2004 | US6804181 Dubbing apparatus and dubbing method |
| 10/12/2004 | US6804180 Optical head assembly and optical information recording/reproducing device |
| 10/12/2004 | US6804177 Apparatus selecting different position signals at different scanning velocities to determine displacement of record carrier scanning |
| 10/12/2004 | US6804176 Apparatus and method for performing track search |
| 10/12/2004 | US6804174 Magneto-optical disk recording and/or reproducing device |
| 10/12/2004 | US6804137 Data storage medium having layers acting as transistor |
| 10/12/2004 | US6804034 Sandwiched construction; substrates formed with recessed centerpieces; stability; data processing and storage |
| 10/12/2004 | US6803843 Movable-body apparatus, optical deflector, and method of fabricating the same |
| 10/12/2004 | US6803540 Method and apparatus for processing three-dimensional structure, method for producing three-dimensional shape product and three-dimensional structure |
| 10/12/2004 | US6803397 Vinylcyclohexane—based polymer/copolymer mixture and stabilizer system |
| 10/12/2004 | US6803153 Optical storage medium, optical storage method; optical storage apparatus, optical reading method, optical reading apparatus, optical retrieving method and optical retrieving apparatus |
| 10/12/2004 | US6802991 Method for preparing a CsX photostimulable phosphor and phosphor screens therefrom |
| 10/12/2004 | US6802942 Storage plate support for receiving disk-shaped storage plates |
| 10/07/2004 | WO2004086404A1 Recording medium recording apparatus and reproducing apparatus |
| 10/07/2004 | WO2004086403A1 Multilayer optical disc having a layer indication |
| 10/07/2004 | WO2004086401A1 Information recording device, information recording method, information recording program, and recording medium containing the information recording program |
| 10/07/2004 | WO2004086400A1 Optical information recording method, optical information recording device, information processing device, optical information recording medium, program, and recording medium |
| 10/07/2004 | WO2004086398A1 Method for recording a lead-out on an optical disc |
| 10/07/2004 | WO2004086394A1 Information recording method, information recording device, program, and computer-readable information storage medium |
| 10/07/2004 | WO2004086393A2 Optimum power control for multilayer optical disc |
| 10/07/2004 | WO2004086391A1 Optical recording medium, its manufacturing method, and recording/reproducing method |
| 10/07/2004 | WO2004086390A1 Optical data carrier comprising a polymeric network in the information layer |
| 10/07/2004 | WO2004086389A1 Wavefront aberration correcting device and optical pickup equipped with the same |
| 10/07/2004 | WO2004086388A1 Optical record carrier and optical scanning device |
| 10/07/2004 | WO2004086387A1 Radiation source driving device and method for driving a radiation source |
| 10/07/2004 | WO2004086386A1 Method and device for measuring the tilt of an optical disc. |
| 10/07/2004 | WO2004086385A1 Optical disc device |