| 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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| 02/09/2000 | EP0978825A1 Disc player |
| 02/09/2000 | EP0978392A1 Optical recording media |
| 02/09/2000 | EP0978122A1 Dry bonded digital versatile disc with one or more layers of adhesive |
| 02/09/2000 | EP0977754A1 Writable and erasable high-density optical storage media |
| 02/09/2000 | EP0871953A4 Two-dimensional array of modulatable light sources |
| 02/09/2000 | EP0558640B1 Apparatus for recording, storing and electronically accessing images |
| 02/09/2000 | CN2363348Y Lifting/lowering holder improved structure for reading out mechanism of CD player |
| 02/09/2000 | CN2363347Y Opticak pick-up head cleaner |
| 02/09/2000 | CN1244010A Method and apparatus for manufacturing CDs and method for manufacturing substrates thereof |
| 02/09/2000 | CN1244009A Optical recording media |
| 02/09/2000 | CN1244008A Optical pick-up |
| 02/09/2000 | CN1244007A Optical lens, pick-up and CD player using the same lens |
| 02/09/2000 | CN1244006A Device and method for optically recording and reproducing |
| 02/09/2000 | CN1244005A Manufacture of photo-sensor and component thereof |
| 02/09/2000 | CN1244004A Optical data media |
| 02/09/2000 | CN1244003A Data recording method, medium and device |
| 02/09/2000 | CN1244002A CD displayer |
| 02/08/2000 | US6023451 Optical recording medium and optical disk apparatus |
| 02/08/2000 | US6023450 Multiple beam optical pickup using a vertical cavity surface emitting laser array |
| 02/08/2000 | US6023449 Optical pickup for adjusting focus error signal offset and having widely separated photodetector elements |
| 02/08/2000 | US6023448 Optical pickup device and optical recording medium driving apparatus comprising the same |
| 02/08/2000 | US6023447 Optical disk, recording method and apparatus for canceling intercode interference |
| 02/08/2000 | US6023379 Method and apparatus for aligning an objective lens |
| 02/08/2000 | US6023378 Optical data storage system with improved head lens assembly |
| 02/08/2000 | US6023332 Device and method for measuring birefringence in an optical data carrier |
| 02/08/2000 | US6023234 EFM encoder and DSV calculator |
| 02/08/2000 | US6023042 Apparatus for the production of exposed and metallized substrates |
| 02/08/2000 | US6022943 Base-catalyzed polymerization of a diaryl carbonate and a dihydric phenol under conditions effective to produce a polycarbonate product having an endcap level of 90% or greater. |
| 02/08/2000 | US6022942 Optical data storage media |
| 02/08/2000 | US6022630 Platinum and cobalt multilayer recording materials system and process for making same |
| 02/08/2000 | US6022605 Gold, indium, antimony, tellurium recording layer; recording sensitivity, recording/erasing repeatability characteristics of a phase-change type optical recording medium |
| 02/08/2000 | US6022604 Optical disk mastering system |
| 02/08/2000 | US6022462 DC sputtering system |
| 02/08/2000 | CA2066004C Multiple data surface optical data storage system |
| 02/08/2000 | CA2025644C Record carrier, method of and information recording device for obtaining such record carriers, and information recording device comprising anti-copy means to inhibit unauthorized copying |
| 02/08/2000 | CA2005341C Recording and/or reproduction apparatus of an optical disc |
| 02/03/2000 | WO2000005624A1 Increasing writing efficiency in 3d optical data storage system |
| 02/03/2000 | DE19824059A1 Nonstandard digital data storage medium used with standard digital disc mechanism, having e.g. Shape and functionality of smart card |
| 02/02/2000 | EP0977199A1 Information recording method, information recording/reproducing apparatus and information recording medium |
| 02/02/2000 | EP0977193A1 Optical data recording and reproducing apparatus |
| 02/02/2000 | EP0977192A1 Optical recording device and optical recording medium |
| 02/02/2000 | EP0977191A2 Information recording apparatus |
| 02/02/2000 | EP0977190A1 Optical pickup device holding container |
| 02/02/2000 | EP0977189A1 Optical recording method |
| 02/02/2000 | EP0977188A1 Optical disc, optical disc device, and method for recording an optical disc |
| 02/02/2000 | EP0977187A1 Optical disc, optical disc device, and method for recording an optical disc |
| 02/02/2000 | EP0977186A1 Optical disc, optical disc device, and method for recording an optical disc |
| 02/02/2000 | EP0977185A1 Optical disc, optical disc device, and method for recording an optical disc |
| 02/02/2000 | EP0977184A2 Adaptive writing method and circuit for a high-density optical recording apparatus |
| 02/02/2000 | EP0977183A2 Recorded information reproducing apparatus with crosstalk canceler |
| 02/02/2000 | EP0977178A2 Head and recording/reproducing head device |
| 02/02/2000 | EP0976777A2 Processing of norbornene thermoplastic materials and articles made therefrom |
| 02/02/2000 | EP0976146A1 Device for conveying substrates through a substrate processing plant |
| 02/02/2000 | EP0976132A1 Method for centering a hub in an optical disc, and an optical storage system using such disc |
| 02/02/2000 | EP0976130A1 Master for producing optical discs |
| 02/02/2000 | EP0976129A1 Hubless optical disc having low radial runout and method of manufacture |
| 02/02/2000 | EP0976128A1 Disk and disk recording apparatus |
| 02/02/2000 | CN1243596A Optical disc, video data editing apparatus, computer-readable recording medium storing editing program, reproduction apparatus for optical disc, and computer-readable recording medium |
| 02/02/2000 | CN1243595A Optical disc recording apparatus, computer-readable recording medium recording a file management program, and optical disc |
| 02/02/2000 | CN1243590A Method of processing signals for optical disk device and optical disk device |
| 02/02/2000 | CN1243589A Optical recording carrier and apparatus for scanning said recording carrier |
| 02/02/2000 | CN1243310A Optical pick-up device |
| 02/02/2000 | CN1243309A CD. playing machine |
| 02/02/2000 | CN1243308A Information recording apparatus |
| 02/02/2000 | CN1243307A Lens, its mfg. method and optical sense pick-up head |
| 02/02/2000 | CN1049063C Optical head device and optical information apparatus |
| 02/01/2000 | US6021109 Optical recording medium |
| 02/01/2000 | US6021108 Optical pickup device in recording and/reproducing apparatus |
| 02/01/2000 | US6021107 Optical pickup device and recording and/or reproducing apparatus for optical disc |
| 02/01/2000 | US6021105 Knife edge method for use in an optical pickup system |
| 02/01/2000 | US6021104 Disc recording and/or reproducing apparatus |
| 02/01/2000 | US6021103 Device for recording to an optical disk by using a track descriptor block on the optical disk |
| 02/01/2000 | US6021102 Disc drive apparatus for more than one type of disc |
| 02/01/2000 | US6021101 Optical disk, and information recording/reproduction apparatus |
| 02/01/2000 | US6021100 Magneto-optic disk drive |
| 02/01/2000 | US6020985 Multilayer reflection microhologram storage in tape media |
| 02/01/2000 | US6020977 Method for printing label of optical disc using rainbow graphic cutting system |
| 02/01/2000 | US6020105 Containing organic dye and quaternary ammonium salt; discoloration inhibition |
| 02/01/2000 | US6020042 Substrate design for bonded storage disks and method of making same |
| 02/01/2000 | US6020041 Performance recording media for recordable element using gold reflector |
| 02/01/2000 | US6019863 Optical disk structure, method of manufacturing the same, and apparatus for manufacturing the same |
| 02/01/2000 | US6019798 Process for recovering dyestuff from dyestuff-containing information-recording media and solvent used for recovery |
| 02/01/2000 | US6019587 Stamper plate attaching/detaching device of an injection mold for forming an optical disc substrate |
| 01/27/2000 | WO2000004614A1 Semiconductor laser device |
| 01/27/2000 | WO2000004536A1 Storage member |
| 01/26/2000 | EP0975028A2 Vibration driven motor |
| 01/26/2000 | EP0974967A1 Recording medium and storing apparatus |
| 01/26/2000 | EP0974966A1 Disk recording system |
| 01/26/2000 | EP0974965A1 Disc cartridge and disc recording and/or reproducing apparatus |
| 01/26/2000 | EP0974962A2 Magneto-optical storage medium with double masking |
| 01/26/2000 | EP0974961A2 Magneto-optical recording medium and recording and reproducing method and optical head designed for the magneto-optical recording medium |
| 01/26/2000 | EP0974959A1 Optical information medium |
| 01/26/2000 | EP0974958A1 Optical disc device |
| 01/26/2000 | EP0974957A2 Method and apparatus for writing and reading optical recording medium |
| 01/26/2000 | EP0974454A2 Method and apparatus for gluing two substrates together |
| 01/26/2000 | EP0974142A1 Description and reading method for disc-shaped optical storages |
| 01/26/2000 | EP0827621B1 Optical mass storage device, as well as methods of manufacturing such storage device and method of recording and/or reading data in such a device |
| 01/26/2000 | CN2360909Y Initial device of optical recording CD |
| 01/26/2000 | CN2360908Y Vcd player able to play MP3 cd |
| 01/26/2000 | CN1242861A Optical disc type recording medium |