| 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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| 01/16/1996 | US5484689 Optical recording material comprising a bis-dithiobenzilnickel complex |
| 01/16/1996 | US5484686 Indium-antimony-tellurium |
| 01/16/1996 | US5484685 Naphthalocyanine derivatives, production thereof, optical recording medium using the same, and production thereof |
| 01/16/1996 | US5484324 Stamper for injection molding |
| 01/16/1996 | CA2036156C Objective lens actuator for optical storage drive |
| 01/11/1996 | DE4424216A1 CD player read head servo circuitry |
| 01/11/1996 | DE19524865A1 Mfg. magneto=optic master disc |
| 01/11/1996 | DE19523567A1 Multiple beam optical read-write head for data recording |
| 01/11/1996 | DE19520640A1 Magneto=optical disc preventing address information transferring between neighbouring tracks |
| 01/11/1996 | DE19503016A1 Optical data recording and playback method using hollow sphere as medium + |
| 01/10/1996 | EP0691361A2 Optical disk substrate, optical disk and aromatic polycarbonate resin |
| 01/10/1996 | EP0620822A4 Hybridization of polynucleotides conjugated with chromophores and fluorophores to generate donor-to-donor energy transfer system. |
| 01/10/1996 | CN1114771A Focus servo circuit for an optical pickup actuator |
| 01/10/1996 | CN1114770A Multiple data surface data storage system and method |
| 01/09/1996 | US5483619 Method and apparatus for editing an audio signal |
| 01/09/1996 | US5483516 Optical head and lens actuator |
| 01/09/1996 | US5483515 Apparatus and method for cancelling cross-talk in signals from optical data storage systems |
| 01/09/1996 | US5483514 Optical information recording and/or reproducing apparatus |
| 01/09/1996 | US5483513 Recording state detecting apparatus and optical recording medium |
| 01/09/1996 | US5483512 Optical information recording/reproducing device |
| 01/09/1996 | US5483511 Multiple beam optical memory system with solid-state lasers |
| 01/09/1996 | US5483510 Optical information recording and reproducing apparatus that approximates an error signal when one cannot be detected |
| 01/09/1996 | US5483509 Optical pick-up device with error detection using P-wave |
| 01/09/1996 | US5483508 Optical recording and reproducing apparatus using a hologram to detect and judge a plurality of pit patterns |
| 01/09/1996 | US5483507 Information recording and/or reproducing method and apparatus including head seek distance and direction control based on address information |
| 01/09/1996 | US5483365 Method for holographic storage using peristrophic multiplexing |
| 01/09/1996 | US5483306 Soundtrack interface for motion picture projector |
| 01/09/1996 | US5482822 Multilayer element for optical disks with substrate and optical coatings |
| 01/09/1996 | US5481970 Machine for the offset printing of flat objects, in particular for compact discs |
| 01/09/1996 | CA2036167C Optical unit actuator for information recording/reproducing apparatus |
| 01/09/1996 | CA2010226C Optical recording medium |
| 01/04/1996 | WO1996000446A1 Marking of optical disc for customized identification |
| 01/04/1996 | WO1996000441A1 Optical information carrier |
| 01/04/1996 | WO1996000440A1 Recording media |
| 01/04/1996 | DE19523785A1 Disk playing apparatus e.g. CD player |
| 01/03/1996 | EP0690448A2 Image reader system |
| 01/03/1996 | EP0690446A1 Optical tape cartridge |
| 01/03/1996 | EP0689709A1 Optical scanning device |
| 01/03/1996 | EP0689708A1 Compatible recording and/or playback device |
| 01/03/1996 | EP0570524B1 Storage medium and apparatus for recovering information from such medium by oversampling |
| 01/03/1996 | EP0454854B1 Optical pickup apparatus comprising a focus adjusting apparatus |
| 01/03/1996 | CN1114451A An optical pickup actuator in an optical disc player |
| 01/03/1996 | CN1114450A CD/CD-ROM apparatus |
| 01/03/1996 | CN1114449A Optical disc player and processing method for reproduction data of the optical disc player |
| 01/03/1996 | CN1030629C Method and device for obtaining record carrier and anticopy means |
| 01/02/1996 | US5481630 Optically encoded phase matched second harmonic generation, self frequency doubling laser material, and optical switch using semiconductor microcrystallite doped glasses |
| 01/02/1996 | US5481531 Optical disk apparatus for recording/erasing information in the M-CAV format by using gain switching to increase the speed of the master clock |
| 01/02/1996 | US5481530 High density optical recording method and recording medium |
| 01/02/1996 | US5481526 Tracking adjustment using the sum of the maximum and minimum tracking error signals or the mean value of the sum |
| 01/02/1996 | US5481525 Pulse train condition/heat shut off condition determination method and apparatus for optical recording, and optical recording method and apparatus |
| 01/02/1996 | US5481524 Diffraction element and optical pick-up assembly |
| 01/02/1996 | US5481523 Gantry for positioning a read/write head of a holographic information storage system |
| 01/02/1996 | US5481519 Method for recording, reproducing and managing file data on a recording medium |
| 01/02/1996 | US5481517 Track jump control means for a disk apparatus |
| 01/02/1996 | US5481516 Optical disk pickup device including waveguide with separate integrated grating couplers for laser output, focus, and tracking error signals |
| 01/02/1996 | US5481515 Optical information storage medium control apparatus |
| 01/02/1996 | US5481510 Seek control system for optical storage apparatus |
| 01/02/1996 | US5481386 Flying type optical head integrally formed with light source and photodetector and optical disk apparatus with the same |
| 01/02/1996 | US5481369 Crosstalk detector for optically read signals |
| 01/02/1996 | US5480763 Method for manufacturing a stamper for high-density recording discs |
| 01/02/1996 | US5480749 Photoswitchable |
| 01/02/1996 | US5480596 Optical recording medium substrate sheet producing apparatus having roll stamper with elastomer layer of predetermined hardness |
| 12/28/1995 | WO1995035567A1 Optical pickup device |
| 12/27/1995 | EP0689355A2 Optical disk and method of playback |
| 12/27/1995 | EP0689354A2 Compressed picture information recording apparatus |
| 12/27/1995 | EP0689202A2 Optical recording medium |
| 12/27/1995 | EP0689201A1 Optical information recording and/or reproducing apparatus |
| 12/27/1995 | EP0689200A1 Optical recording medium, reproduction apparatus of optical disk, reproduction method of optical disk, production method of original disk of optical disk, and illegal program operation stop method |
| 12/27/1995 | EP0689199A1 Method and apparatus for recording an information signal on a disk-shaped recording medium |
| 12/27/1995 | EP0529056B1 Focus fiber mount |
| 12/26/1995 | US5479394 Optical recording medium, recording system and reproducing system |
| 12/26/1995 | US5479392 Phase change record carries having crystalline nuclei and/or which produce crystallization structures when information is written thereon enabling that information to be more easily erased |
| 12/26/1995 | US5479391 Disk apparatus |
| 12/26/1995 | US5479389 Eccentricity compensator for optical disk player and compensating method therefor |
| 12/26/1995 | US5479388 Servo control system for head recording and/or reproducing information on and/or from recording medium |
| 12/26/1995 | US5479387 Optical head including multiple photo detectors for reading signals and error signals for servoing from both a read-only recording medium and a magneto-optical recording medium |
| 12/26/1995 | US5479386 Lens actuating system for an optical disk drive having a driven mass for cancelling forces |
| 12/26/1995 | US5479384 Optical storage device having a plurality of juxtaposed memory cells |
| 12/26/1995 | US5479382 Information recording medium comprising recording layer capable of recording under-exposure to recording laser beam |
| 12/26/1995 | US5479296 Optical system of optical information recording/reproducing apparatus |
| 12/26/1995 | US5478869 Protective coating material |
| 12/26/1995 | US5478701 Coating transparent substrate with opaque write layer, forming write holes for transmitting light to store data, duplicating data onto target disc having photochromic write layer by exposing to light projected from focused laser beam |
| 12/26/1995 | US5478623 Optical recording medium and method of manufacturing the same |
| 12/26/1995 | US5478498 Disordered fluorite-type photochemical hole burning crystal containing SM2+ as active ions |
| 12/26/1995 | US5478459 Plasma sputtering installation with microwave enhancement |
| 12/26/1995 | US5478456 Containing yttria and amorphous carbon; pyrolysis |
| 12/26/1995 | US5478405 Method and apparatus for cleaning cylindrical outer surface of a disk for manufacturing disk-type information recording medium and a disk-type information recording medium made by using a disk cleaned by said method or apparatus |
| 12/21/1995 | WO1995034894A1 Recording master, and optically-readable data carrier derived therefrom |
| 12/21/1995 | WO1995034890A1 Dna optical storage |
| 12/21/1995 | CA2191240A1 Dna optical storage |
| 12/20/1995 | EP0688015A1 Optical recording medium and method of using the same |
| 12/20/1995 | EP0688014A1 Optical head using evanscent light and optical data recording/reproducing apparatus |
| 12/20/1995 | EP0687569A1 Process for producing a protected heat-mode recording material |
| 12/20/1995 | EP0570416B1 Method of reducing access time |
| 12/20/1995 | CN1113588A Optical pickup system for use with an optical disk having multiple reflection hologram film |
| 12/19/1995 | US5477557 Laser drive circuit with independently adjustable maximum and minimum power levels |
| 12/19/1995 | US5477527 High density optical disc and optical disc player |
| 12/19/1995 | US5477526 Optical disk substrate and optical disk employing said optical disk substrate |
| 12/19/1995 | US5477525 Data destruction preventing method, recording apparatus provided with data destruction preventing capability, and disc recorded with guard band |
| 12/19/1995 | US5477524 Optical memory medium with preformed pit arrangement |