| 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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| 01/14/1997 | US5593710 Mold capable of changing a set position of a stamper plate |
| 01/09/1997 | WO1997001171A1 Optical data storage medium and methods for its writing and reading |
| 01/09/1997 | WO1997001167A1 Apparatus and method for accessing data on multilayered optical media |
| 01/09/1997 | WO1997001166A1 Method for optical data storage and optical data storage media |
| 01/09/1997 | WO1997001165A1 Method for writing of data in an optical memory and apparatus for performing the method |
| 01/09/1997 | WO1997001129A1 Solid state sound lamp |
| 01/09/1997 | CA2227447A1 Solid state sound lamp |
| 01/09/1997 | CA2224783A1 Method for writing of data in an optical memory and apparatus for performing the method |
| 01/08/1997 | EP0752701A2 An optical information recording medium and an optical information recording/reproducing device |
| 01/08/1997 | EP0751977A1 Substituted phthalocyanines |
| 01/08/1997 | EP0604424B1 Vapour deposition |
| 01/08/1997 | CN1139808A Method and device for replaying information recorded on disc-shaped record medium |
| 01/08/1997 | CN1139804A Record and replay system and equalizing method used in the system |
| 01/08/1997 | CN1139801A Photo pick-up device |
| 01/08/1997 | CN1139800A Photo pick-up device |
| 01/08/1997 | CN1139799A Photo pick-up device composed of assemble prism made of single axle crystal and non-axial crystal material |
| 01/08/1997 | CN1139798A Photo pick-up device with polarization selection element and photo apparatus with said device |
| 01/08/1997 | CN1139797A Optical imformation recording device and method |
| 01/07/1997 | US5592465 Disc recording method |
| 01/07/1997 | US5592464 Optical disk and optical disk apparatus |
| 01/07/1997 | US5592463 Apparatus for and method for determining optimum power for recording information on recordable optical disc |
| 01/07/1997 | US5592462 Three-dimensional optical data storage and retrieval |
| 01/07/1997 | US5592461 Methods of recording and reproducing information using an optical recording medium |
| 01/07/1997 | US5592460 Low profile optical pickup unit for recording/reproducing device |
| 01/07/1997 | US5592459 For use in recording/reproducing to/from an optical data recording medium |
| 01/07/1997 | US5592456 Information reproducing apparatus and method |
| 01/07/1997 | US5592452 Optical disk with logical tracks formed thereon and optical disk drive device |
| 01/07/1997 | US5592451 Test-writing controlling method for optical disk recording device |
| 01/07/1997 | US5592450 Method for reproducing compressed information data from a disk using a spatial frequency less than the track pitch |
| 01/07/1997 | US5592449 Disc apparatus using character-based control codes in a table of contents |
| 01/07/1997 | US5592448 Access control apparatus for optical disk according change of track pitch |
| 01/07/1997 | US5592444 Method of writing data simultaneously on a plurality of tracks of an optical disk, and apparatus therefor |
| 01/07/1997 | US5592346 Control system utilizing an adaptive predictor to compensate for harmonic distortion |
| 01/07/1997 | US5592322 Laser beam modulation apparatus |
| 01/07/1997 | US5591501 Optical recording medium having a plurality of discrete phase change data recording points |
| 01/07/1997 | US5591500 Reflection layer |
| 01/07/1997 | US5591487 Information recording medium and methods of manufacturing and using the same |
| 01/03/1997 | WO1997000517A1 Device and method for reproducing information |
| 01/03/1997 | WO1996034389A3 System for storing and reproducing information |
| 01/02/1997 | EP0751524A1 recording medium and reproducing apparatus thereof |
| 01/02/1997 | EP0751521A2 Data reproduction method and apparatus |
| 01/02/1997 | EP0751517A2 Data record media |
| 01/02/1997 | EP0751516A2 Recording and reproduction of data and provision and collection of information |
| 01/02/1997 | EP0751514A2 Optical disk recording and reproducing method and apparatus therefor |
| 01/02/1997 | EP0751513A2 Optical medium and apparatus for recording and reproducing the same |
| 01/02/1997 | EP0751510A2 Optical pickup using vertical cavity surface-emitting laser diode |
| 01/02/1997 | EP0751509A2 Optical recording medium and method for setting power of laser beam |
| 01/02/1997 | EP0751508A1 Optical data storage medium |
| 01/02/1997 | EP0751507A1 Optical disk apparatus having an improved tracking control system |
| 01/02/1997 | EP0751506A2 Optical disc, and reading system and manufacturing method of the disc |
| 01/02/1997 | EP0751505A2 Optical information-recording medium |
| 01/02/1997 | EP0751504A2 Data reply device and method for replaying data using the data replay device |
| 01/02/1997 | EP0751503A2 Disk-shaped recording medium and disk recording or reproducing device |
| 01/02/1997 | EP0750780A1 Reading/writing information on a storage medium |
| 01/02/1997 | EP0697967B1 Thermosensitive recording material |
| 01/02/1997 | DE19625662A1 Information writing system for writable optical store |
| 01/01/1997 | CN1139493A Large capacity recording medium, method and apparatus for reproducing data, and method and apparatus for recording |
| 01/01/1997 | CN1139271A Cartridge-loading apparatus and method |
| 01/01/1997 | CN1139264A Optical pick-up apparatus |
| 01/01/1997 | CN1139263A Optical pickup device |
| 01/01/1997 | CN1139262A 光学拾取装置 The optical pickup apparatus |
| 01/01/1997 | CN1139261A Method for recording data on recordable optical disk |
| 12/31/1996 | US5590144 Semiconductor laser device |
| 12/31/1996 | US5590115 Optical disk and apparatus for manufacturing the same |
| 12/31/1996 | US5590114 Compact disc playback enhancer |
| 12/31/1996 | US5590112 Optical disc reproducing device |
| 12/31/1996 | US5590111 Method of controlling recording of optical records |
| 12/31/1996 | US5590110 Super-resolution optical head using optical separator |
| 12/31/1996 | US5590107 Information processing apparatus for adding handwritten data to a magneto-optical disc database |
| 12/31/1996 | US5590106 Disc player having a plurality of reading means for reading information on a disc |
| 12/31/1996 | US5590105 Disk apparatus using constant linear velocity method and having head function stopped in standby mode |
| 12/31/1996 | US5590103 Tracking servo circuit for an optical disc player |
| 12/31/1996 | US5590102 Recording informatioin on an optical disc without using pre-manufactured tracks |
| 12/31/1996 | US5590097 Magnetooptic recording medium |
| 12/31/1996 | US5589945 Method of retrieving video segments |
| 12/31/1996 | US5589244 Magneto-optical disc |
| 12/31/1996 | US5589040 Process for producing optical recording medium sputtering method and sputtering target |
| 12/31/1996 | CA2048365C Information processing device and information processing method |
| 12/27/1996 | WO1996042084A1 Compact disc tracking system and method |
| 12/27/1996 | EP0750304A1 Recording medium and reproducing apparatus thereof |
| 12/27/1996 | EP0750297A2 Optical pickup and opto-magnetic signal reproducing apparatus |
| 12/27/1996 | EP0750020A2 Polymeric dyes for optical recording layers and elements |
| 12/27/1996 | EP0750019A2 Formazan-cyanine copolymers for optical recording layers and elements |
| 12/27/1996 | EP0736212A4 Method of masking data on a storage medium |
| 12/27/1996 | EP0726014A4 Display of motion picture subtitles in a selected language during play of a software carrier |
| 12/27/1996 | EP0692002B1 Method of preparing naphthalocyanines |
| 12/27/1996 | EP0680656A4 Optical data storage and retrieval system and method. |
| 12/27/1996 | EP0503096B1 Beam position control system of optical disk device |
| 12/27/1996 | CA2221975A1 Compact disc tracking system and method |
| 12/25/1996 | CN1138917A Disc-like record carrier, recording and/or reading appts. for recording/reading information in the record carrier |
| 12/25/1996 | CN1138916A Optical recording method, optical recording appts. and optical recording medium |
| 12/25/1996 | CN1138915A Marking generating appts., method of forming laser marking on optical disk, reproducing appts., optical disk and optical disk producing method |
| 12/25/1996 | CN1138734A Optical disc system |
| 12/25/1996 | CN1138729A Information record media, its record method, its regeneration method and regenerator |
| 12/25/1996 | CN1138728A Optical pickup device which can be adapted to plurality of types of optical disks |
| 12/25/1996 | CN1138727A Optical pick-up device |
| 12/25/1996 | CN1138726A Data output interface circuit of optical disk driving recording system |
| 12/25/1996 | CN1033668C Disc reproducing appts. |
| 12/24/1996 | US5587993 Optical tape cartridge having improved tape movement mechanism |
| 12/24/1996 | US5587992 Sampled-servo type optical disk having clock pits arranged offset from each other in the disk radial direction |