| 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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| 03/07/1996 | WO1996006692A1 Cleaning of printed circuit boards |
| 03/07/1996 | WO1995034112A3 Dimer laser, method and apparatus for data transmission, method and apparatus for storing and reading data, method and apparatus for detecting diatomic molecules, and laser projection microscope |
| 03/07/1996 | DE19532132A1 Recording-reproducing system for digital information signals |
| 03/06/1996 | EP0700041A1 Cartridge-loading apparatus and method |
| 03/06/1996 | EP0700039A1 Optical recording/reproducing device |
| 03/06/1996 | EP0700038A1 Optical read/write system for recording medium and application to a recording disc |
| 03/06/1996 | EP0700037A1 Information recording medium |
| 03/06/1996 | EP0700036A1 Optical pickup for an optical disc player |
| 03/06/1996 | EP0699308A1 Optical scanning apparatus |
| 03/05/1996 | US5497390 Polarization mode switching semiconductor laser apparatus |
| 03/05/1996 | US5497367 Optical recording medium |
| 03/05/1996 | US5497366 Optical-pick up device using multi-lens holder |
| 03/05/1996 | US5497364 Optical recording/reproducing apparatus in which data will not become unable to be read out in case an SDL fails to be renewed |
| 03/05/1996 | US5497360 Optical disc apparatus with accessing using only reference velocity during acceleration and reference and moving velocities during deceleration |
| 03/05/1996 | US5497359 Optical disk data storage system with radiation-transparent air-bearing slider |
| 03/05/1996 | US5497241 System and method for controlling display of motion picture subtitles in a selected language during play of a software carrier |
| 03/05/1996 | US5496995 Superresolution scanning optical device |
| 03/05/1996 | US5496993 Optical pickup device with wedge shaped and concave lens for correcting a coma and astigmatism |
| 03/05/1996 | US5496670 Polyester with side chains converted into anisotropic phase by radiation with light |
| 03/05/1996 | US5496608 Optical recording medium |
| 03/05/1996 | CA2050070C Optical memory device |
| 03/05/1996 | CA2036958C Calibrating lasers for optical recording using a maximal readback signal amplitude as a criterion |
| 03/05/1996 | CA2025311C Optical head |
| 02/29/1996 | WO1996006433A1 Optical disk and optical disk drive device |
| 02/29/1996 | WO1996006432A1 Optical disk |
| 02/29/1996 | WO1996006431A1 Substrate for optical disk |
| 02/29/1996 | WO1996006427A2 Multi-layer information storage system |
| 02/29/1996 | WO1996006145A1 Liquid-crystalline polyethers |
| 02/29/1996 | CA2197998A1 Liquid-crystalline polyethers |
| 02/28/1996 | EP0698880A2 Optical information recording device and method |
| 02/28/1996 | EP0698224A1 Device for raising the frequency of electromagnetic radiation |
| 02/28/1996 | EP0697967A1 Thermosensitive recording material |
| 02/28/1996 | EP0441969B1 Seek circuit of optical disk |
| 02/28/1996 | EP0345273B1 Optical recording medium |
| 02/28/1996 | CN2221249Y Laser head cleaning device |
| 02/28/1996 | CN1117636A Objective lens driving device and optical pickup device employing the objective lens driving device |
| 02/27/1996 | US5495466 Write verification in an optical recording system by sensing mark formation while writing |
| 02/27/1996 | US5495464 Optical data recording/reproducing apparatus |
| 02/27/1996 | US5495463 Controller and control method of laser power for recording information in an optical record medium |
| 02/27/1996 | US5495462 Light beam splitting apparatus |
| 02/27/1996 | US5495461 Optical pickup head apparatus |
| 02/27/1996 | US5495460 Optical disk and apparatus for reproducing signal without crosstalk |
| 02/27/1996 | US5495458 Optical disk apparatus for detecting error readings of a track address in MCAV format |
| 02/27/1996 | US5495456 Magneto-optical recording and reproducing apparatus having a laser driving circuit which superimposes a signal having a frequency at least double the maximum recording signal frequency |
| 02/27/1996 | US5495455 Magneto-optical disk recording and reading apparatus and method wherein the recording head is controlled in the radial direction of the disk to a desired position |
| 02/27/1996 | US5494782 Direct to stamper/mother optical disk mastering |
| 02/27/1996 | US5494778 Top coatings for adjusting light reflection on substrate comprising a fluoropolymer or a polysiloxane; weatherproofing |
| 02/27/1996 | US5494473 Electrical access for electrical lapping guides |
| 02/26/1996 | CA2156793A1 Cartridge-loading apparatus and method |
| 02/22/1996 | WO1996005057A1 Apparatus and method for the placement of self-adhesive labels on compact disks |
| 02/22/1996 | WO1996004998A1 Method for forming particle layer on substrate, method for flattening irregular substrate surface, and particle-layered substrate |
| 02/21/1996 | EP0697699A2 Recording medium capable of recording a first data-type and a second data-type, playback method and playback device for playing back from the recording medium, and recording device for recording first-type data and second-type data on the recording medium |
| 02/21/1996 | CN1117184A Astigmatic lens for use in detecting a focussing error in an optical pickup system |
| 02/21/1996 | CN1117183A Servo control system for disk player |
| 02/21/1996 | CN1117182A Optical pickup |
| 02/21/1996 | CN1117168A System and method for user definition of data storage device physical format |
| 02/20/1996 | US5493628 High density optically encoded information storage using second harmonic generation in silicate glasses |
| 02/20/1996 | US5493561 Optical information recording medium and information recording and reproducing method thereof |
| 02/20/1996 | US5493560 Apparatus for tilt adjusting of an optical disc player |
| 02/20/1996 | US5493558 Disc-shaped recording medium with magnetic data and read out region |
| 02/20/1996 | US5493555 Optical head using birefringent diffraction grating |
| 02/20/1996 | US5493554 2-laser optical head and recording/reproducing apparatus |
| 02/20/1996 | US5493552 Phase change optical information recording system with a header area in the form of prepit rows |
| 02/20/1996 | US5493550 Velocity detection circuit |
| 02/20/1996 | US5493549 Optical recording regeneration apparatus with compensation circuit |
| 02/20/1996 | US5493548 Optical recording/reproduction apparatus |
| 02/20/1996 | US5493546 Optical disk apparatus for optically processing information |
| 02/20/1996 | US5493425 Optical pickup apparatus having a quadrant hologram and a quadrant photo detector |
| 02/20/1996 | US5492794 Having recording thin film containing cobalt, antimony and tellurium in one of specified relationships |
| 02/20/1996 | US5492792 Optical card or disks; excellent light sensitivity within near infrared region and heat resistance; store informationsat high density |
| 02/20/1996 | US5492773 Magneto-optical recording medium |
| 02/20/1996 | US5492744 Optical information recording medium and composition for optical information recording film |
| 02/20/1996 | CA2067564C Information recording and reproducing apparatus |
| 02/20/1996 | CA2024982C Information reproducing device |
| 02/15/1996 | WO1996004652A1 Process for manufacturing optical data storage disk stamper |
| 02/15/1996 | WO1996004651A1 Internally-damped rotatable information-storage article |
| 02/15/1996 | WO1996004650A1 Dual layer optical medium having partially reflecting thin film layer |
| 02/15/1996 | WO1996004649A1 Optical pickup apparatus |
| 02/15/1996 | CA2195109A1 Process for manufacturing optical data storage disk stamper |
| 02/15/1996 | CA2194274A1 Internally-damped rotatable information-storage article |
| 02/15/1996 | CA2194227A1 Dual layer optical medium having partially reflecting thin film layer |
| 02/14/1996 | EP0696796A1 Data readout apparatus and method using optical beams |
| 02/14/1996 | EP0696795A1 Optical disk memory |
| 02/14/1996 | CN1116759A Information recording media, optical disc and playback system |
| 02/14/1996 | CN1116758A Optical information recording/reproducing system |
| 02/14/1996 | CN1116729A Digital sound recording on motion picture film |
| 02/14/1996 | CN1116712A Beam shaping prism for optical disc recorder |
| 02/13/1996 | US5491704 Interactive laser disc system |
| 02/13/1996 | US5491684 Optical disk unit |
| 02/13/1996 | US5491683 Optical information recording/reproducing method |
| 02/13/1996 | US5491682 Apparatus and method for controllable gain and phase matching in an optical data storage system with source noise subtraction |
| 02/13/1996 | US5491681 Peak detector for amplitude modulated signals |
| 02/13/1996 | US5491680 Optical tracking system for positioning a beam of light |
| 02/13/1996 | US5491678 Method and apparatus for recording/reproducing information data in a two-dimensional format |
| 02/13/1996 | US5491677 Recording and/or reproducing apparatus and method of controlling same |
| 02/13/1996 | US5491676 Tracking control apparatus and track jump detection apparatus |
| 02/13/1996 | US5491675 Single return path orthogonally-arranged optical focus and tracking sensor system |
| 02/13/1996 | US5491587 Collimating lens for optical system using semiconductor laser |
| 02/13/1996 | US5491570 Methods and devices for using photorefractive materials at infrared wavelengths |
| 02/13/1996 | US5491561 Image processor for processing high definition image signal and standard image signal and disk apparatus therefor |