| 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) |
|---|
| 12/27/2001 | US20010055264 Optical reading and writing system |
| 12/27/2001 | US20010055263 Optical information storage apparatus and optical device |
| 12/27/2001 | US20010055262 Optical pickup and optical information recording/reproducing device |
| 12/27/2001 | US20010055260 Optical storage medium and optical storage device |
| 12/27/2001 | US20010055258 Individual adjustment of pit and land transition locations in an optical disc mastering process |
| 12/27/2001 | US20010055257 Optical information recording and reproducing apparatus |
| 12/27/2001 | US20010055256 Disk type determining apparatus, optical disk reproducing apparatus and tracking error signal generating apparatus |
| 12/27/2001 | US20010055255 Error signal detecting apparatus for optical recording/reproducing apparatus |
| 12/27/2001 | US20010055254 Optical disk apparatus |
| 12/27/2001 | US20010055253 Audio appliance for playing back compressed and uncompressed audio files |
| 12/27/2001 | US20010055252 Disk drive apparatus |
| 12/27/2001 | US20010055251 Optical disc device |
| 12/27/2001 | US20010055250 Audio information recording medium and audio information reproducing apparatus |
| 12/27/2001 | US20010055249 Optical disk apparatus |
| 12/27/2001 | US20010055248 Optical head |
| 12/27/2001 | US20010055247 Servo control apparatus for optical disc driver |
| 12/27/2001 | US20010055246 Disk drive apparatus |
| 12/27/2001 | US20010055245 Optical disc, address administration method of optical disc and drive of optical disc |
| 12/27/2001 | US20010055176 Information recording and reproducing device and tracking servo system therefor |
| 12/27/2001 | US20010055169 Reproduction signal evaluation method |
| 12/27/2001 | US20010055156 Refractive-diffractive hybrid lens |
| 12/27/2001 | US20010055132 Optical disk recordable using both a cipher key and disk identification information for encryption |
| 12/27/2001 | US20010054604 Method and apparatus for fabricating phase-change recording medium |
| 12/27/2001 | US20010054208 Solvent used for recovering dyestuff from dyestuff-containing information-recording media |
| 12/27/2001 | CA2412937A1 Methods of creating a tamper resistant informational article |
| 12/26/2001 | CN2468127Y Soft disk capable of optical reading |
| 12/26/2001 | CN1328577A Vinyl cyclohexane-based block copolymers |
| 12/26/2001 | CN1328327A Recording medium for digital general disc and RAM disc |
| 12/26/2001 | CN1328325A Digital general disc RAM disc recording medium and method for managing data |
| 12/26/2001 | CN1328324A Acoustooptical Bragg diffraction type multi-beam optical R/W head |
| 12/26/2001 | CN1076843C Multifunctional optical disk array and method for implementing data parallel write/read thereby |
| 12/26/2001 | CN1076842C Optical disc device and replacing processing method |
| 12/26/2001 | CN1076841C Optical disk device and replacement processing method |
| 12/25/2001 | US6334190 System for the manipulation of secure data |
| 12/25/2001 | US6334021 Specially formatted optical disk and method of playback |
| 12/25/2001 | US6333914 Optical recording medium and method of manufacturing same |
| 12/25/2001 | US6333913 Optical recording medium and optical recording method |
| 12/25/2001 | US6333910 Optical system for optical disc drive |
| 12/25/2001 | US6333909 Optimum reproduction laser power based on amplitude level of information signal |
| 12/25/2001 | US6333908 Optical head having two semiconductor lasers of different wavelength, an objective lens focusing laser beams on different thickness substrates, and an annular phase shifter decreasing focused laser beam spot aberration |
| 12/25/2001 | US6333907 Disk processing apparatus for reproducing information from a plurality of optical disks having different recording densities |
| 12/25/2001 | US6333906 Optical pickup and information reproducing apparatus |
| 12/25/2001 | US6333905 Optical disk, optical disk device, and optical disk recording method |
| 12/25/2001 | US6333904 Optical-disc recording device |
| 12/25/2001 | US6333903 Disk unit and rotating motor control apparatus for recordable optical disk unit |
| 12/25/2001 | US6333902 Method for generating land/groove switching signal from POLG type disc and apparatus therefor |
| 12/25/2001 | US6333901 Disc reproducing apparatus for determining a track jump |
| 12/25/2001 | US6333900 Lenses with floating sliders and solid protective layer, lubricants and perfluoropolyethers |
| 12/25/2001 | US6333818 Optical pickup device |
| 12/25/2001 | US6333497 Probe with tip having micro aperture for detecting or irradiating light, near-field optical microscope, recording/reproduction apparatus, and exposure apparatus using the probe, and method of manufacturing the probe |
| 12/25/2001 | US6332944 Substrate design for bonded storage disks and method of making same |
| 12/25/2001 | US6332942 Method for assembling a hub to an optical disk |
| 12/25/2001 | US6332264 Method of manufacturing slider and slider manufacturing aid |
| 12/20/2001 | WO2001097222A1 Pickup guide shaft adjusting device |
| 12/20/2001 | WO2001097218A1 Optical information recording medium |
| 12/20/2001 | WO2001097217A2 Optical storage using materials comprising chromophore oligomers which can undergo cycloaddition |
| 12/20/2001 | WO2001097216A1 Data memory |
| 12/20/2001 | WO2001096121A1 Ink-jet receptive inks for printing on to cd-r substrates |
| 12/20/2001 | US20010054168 Recording medium for storing real time recording/reproduction information, method and apparatus for recording and reproducing in real time, and file operating method using the same |
| 12/20/2001 | US20010054016 Media and method of updating commodity catalog information |
| 12/20/2001 | US20010053686 Method for operating a playback unit in a vehicle, for playing back data stored on a data medium |
| 12/20/2001 | US20010053429 Lower manufacturing costs; DVD-R using a short wavelength laser beam as light source |
| 12/20/2001 | US20010053409 The atmosphere of a transport path used for transferring the resulting product to the next stage is set to the relative humidity of 40% or less. The metal layer may e.g., be a reflective layer. |
| 12/20/2001 | US20010053407 Method and device for regulating the coating thickness thickness, especially bond coating thickness, of at least one layer of viscous fluid applied to at least one planar substrate |
| 12/20/2001 | US20010053163 Optical information reproducing apparatus |
| 12/20/2001 | US20010053123 Optical disc and method of manufacturing the same |
| 12/20/2001 | US20010053122 Optical recording medium |
| 12/20/2001 | US20010053121 Optical information medium and making method |
| 12/20/2001 | US20010053120 Optical recording medium |
| 12/20/2001 | US20010053119 Seek control method and device for optical disk |
| 12/20/2001 | US20010053118 Optical information medium and making method |
| 12/20/2001 | US20010053117 Optical recording medium, optical pickup and optical recording and/or reproducing apparatus |
| 12/20/2001 | US20010053115 Optical recording method and optical recording medium |
| 12/20/2001 | US20010053114 Recording medium, recording apparatus, and reading apparatus |
| 12/20/2001 | US20010053113 Information recording apparatus and method therefor |
| 12/20/2001 | US20010053112 Information storage apparatus |
| 12/20/2001 | US20010053111 Multi-layer recording medium reproducing device |
| 12/20/2001 | US20010053110 Optical head, optical recording/reproducing apparatus and laser module |
| 12/20/2001 | US20010053032 Optical element having integrated optical lens and lens holder, and production method therefor |
| 12/20/2001 | US20010052577 Electron beam irradiation apparatus, electron beam irradiation method, original disk, stamper, and recording medium |
| 12/20/2001 | US20010052543 Magnetic data cardreader system |
| 12/20/2001 | US20010052320 Method and apparatus for preparing optical information medium |
| 12/20/2001 | DE19958085C2 Vorrichtung zum Aufzeichnen und Wiedergeben von Informationen auf einem optischen Informationsaufzeichnungsmedium und optischer Aufnehmer hierfür An apparatus for recording and reproducing information on an optical information recording medium, and optical pickup for this |
| 12/20/2001 | DE19655194C2 Optische Scheibe und Antriebsvorrichtung für diese Optical disc drive device and for this |
| 12/20/2001 | DE10028201A1 Optical inspection for moving objects by line scanning employing bright and dark field illumination of object |
| 12/20/2001 | DE10028113A1 Data memory used in a running gear comprises an optically readable and writable information carrier having a polymer film, and an absorber assigned to the polymer film |
| 12/20/2001 | DE10028086A1 Optically writable and readable data storage unit information carrier manufacture involves production of storage layer comprising polymer film and heat absorber |
| 12/20/2001 | CA2412615A1 Optical storage using materials comprising chromophore oligomers which can undergo cycloaddition |
| 12/19/2001 | EP1164669A1 Semiconductor laser device, method for producing the same, and optical disk device |
| 12/19/2001 | EP1164587A1 Method for controlling number of rotation of optical disc and optical disc recording device |
| 12/19/2001 | EP1164586A2 Optical recording apparatus and method for displaying residual space on optical recording medium |
| 12/19/2001 | EP1164583A2 Complex objective lens and method for manufacturing the same and optical pickup device and optical recording / reproducing apparatus |
| 12/19/2001 | EP1164009A2 System and method for curing a resin disposed between a top and bottom substrate with thermal management |
| 12/19/2001 | EP1164004A2 System and method for dispensing a resin between substrates of a bonded storage disk |
| 12/19/2001 | EP1164000A2 Optical disc and method of manufacturing the same |
| 12/19/2001 | EP1163670A1 Optical scanning head |
| 12/19/2001 | EP1163631A1 Information carrier medium and reader for reading the information carrier medium |
| 12/19/2001 | EP1163563A1 Secure portable digital data handling medium, and security method using such a data handling medium |
| 12/19/2001 | EP1163548A1 Device for focussing light onto an object |
| 12/19/2001 | EP1163275A1 Polymers based on vinylcyclohexane |