| 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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| 12/08/2010 | EP2259260A1 Optical disk medium, and data recording method and device |
| 12/08/2010 | EP2259259A2 Storage medium, reproducing method, and recording method |
| 12/08/2010 | EP2259258A1 Multilayered optical disk and its recording method |
| 12/08/2010 | EP2259257A1 Information processing device, method of controlling information processing device, control program for information processing device, and recording medium wherein control program for information processing device is recorded |
| 12/08/2010 | EP2259256A1 Volume type information recording medium, information recorder, information reproducer and optical pickup |
| 12/08/2010 | EP2259126A1 Three-dimensional image projector |
| 12/08/2010 | EP1708044B1 Production method of a laminated holographic medium and an authentication sheet production method. |
| 12/08/2010 | EP1429320B1 Optical disk and its manufacturing method |
| 12/08/2010 | EP0935321B1 Surface emission semiconductor laser |
| 12/08/2010 | CN1993748B Liquid crystal lens element and optical head device |
| 12/08/2010 | CN1950905B Method and apparatus for recording data on a recording medium |
| 12/08/2010 | CN1928995B Method for controlling recording power of optical disc apparatus |
| 12/08/2010 | CN1910692B Information recording device and method, information reproducing device and method |
| 12/08/2010 | CN1901055B Optical information recording media and silver alloy reflective films for the same |
| 12/08/2010 | CN1901053B Silver alloy reflective films for optical information recording media, silver alloy sputtering targets therefor, and optical information recording media |
| 12/08/2010 | CN1901048B Optical disc apparatus |
| 12/08/2010 | CN1838299B Digital versatile disc recording apparatus and cell-by-cell editing method using the same |
| 12/08/2010 | CN1819038B Holographic disk medium with servo marks |
| 12/08/2010 | CN1759439B Method for recording image data on a recording medium and ralated method for controlling data |
| 12/08/2010 | CN1745427B Method and apparatus for managing overwrite on an optical disc write once |
| 12/08/2010 | CN1712199B Method for recycling recovered discs, flame retardant resin composition and flame retardant resin molded products |
| 12/08/2010 | CN1684185B Method and apparatus for compensating data image reproduced from holographic system |
| 12/08/2010 | CN1457455B Computer system for authenticating recording medium and its use method |
| 12/08/2010 | CN101911192A Optical head, optical disk device, and information processing device |
| 12/08/2010 | CN101911191A Liquid crystal element, optical head device, and variable optical modulation element |
| 12/08/2010 | CN101911190A Holographic information storage medium, and apparatus and method for inspecting defect thereof |
| 12/08/2010 | CN101911189A Information recording medium, recording/reproducing apparatus and recording/reproducing method |
| 12/08/2010 | CN101911188A Holographic information recording and/or reproducing apparatus |
| 12/08/2010 | CN101911187A Apparatus and method for permanently deleting data of optical disk |
| 12/08/2010 | CN101911186A Optical information recording device and method |
| 12/08/2010 | CN101908892A Run length limited modulation coding method with code rate as one |
| 12/08/2010 | CN101908351A Optical recording medium, information recording method, and information reproducing method |
| 12/08/2010 | CN101908350A Turntable and method for manufacturing the same |
| 12/08/2010 | CN101908349A Objective lens actuator and disc drive employing the objective lens actuator |
| 12/08/2010 | CN101908348A Adjusting device and adjusting method for optical pick up |
| 12/08/2010 | CN101908347A Shaft rod positioning device of optical read-write head |
| 12/08/2010 | CN101908346A Multilayered optical disk and its recording method |
| 12/08/2010 | CN101905952A Crystallized glass substrate for information recording medium and method of producing the same |
| 12/08/2010 | CN101521025B Optical disc and optical disc device |
| 12/08/2010 | CN101512647B Multi-layered phase-change optical recording medium |
| 12/08/2010 | CN101501769B Ultraviolet hardening composition for optical disk interlayer, optical disk and process for producing optical disk |
| 12/08/2010 | CN101399056B Player core inspecting and adjusting method for minimizing tracking direct component |
| 12/08/2010 | CN101366083B Method and apparatus for reproducing data |
| 12/08/2010 | CN101312064B Optical recording medium, recording/ reproducing device and method |
| 12/08/2010 | CN101241722B Object lens and optical pickup apparatus |
| 12/08/2010 | CN101237995B Optical recording medium, azo-type iron chelate coloring matter, and azo-type metal chelate coloring matter additive |
| 12/08/2010 | CN101221779B Information recording medium, apparatus for recording and/or reproducing data and method thereof |
| 12/08/2010 | CN101202058B Data recording apparatus, method and system |
| 12/08/2010 | CN101202055B Digital image and sound optical disk player |
| 12/08/2010 | CN101188346B Semiconductor light emitting device, optical pickup unit and information recording/reproduction apparatus |
| 12/08/2010 | CN101178914B Optical pickup apparatus |
| 12/08/2010 | CN101165788B Optical pickup and optical disc drive |
| 12/08/2010 | CN101165786B Regenerating device and method, recording and regenerating device and method, |
| 12/08/2010 | CN101159149B Multilayer phase-change optical storage medium |
| 12/08/2010 | CN101120406B Recording medium and its manufacturing method, and recording medium master and its manufacturing method |
| 12/08/2010 | CN101042891B Intensity profile correction for data pages for holographic storage |
| 12/08/2010 | CN101023476B Optical scanning device |
| 12/07/2010 | US7849473 Optical disk apparatus with shared driving source mechanism |
| 12/07/2010 | US7849372 Write-once recording medium and defective area management method and apparatus for write-once recording medium |
| 12/07/2010 | US7848595 Processing data pixels in a holographic data storage system |
| 12/07/2010 | US7848216 Optical disc and physical address format |
| 12/07/2010 | US7848215 Optical recording medium, information recording apparatus and information reproduction apparatus |
| 12/07/2010 | US7848214 Information recording medium, information recording device and method, information reproduction device and method, information recording/reproduction device and method, computer program for controlling recording or reproduction, and data structure including control signal |
| 12/07/2010 | US7848212 Acousto-optic reading/recording head for high-density optical disks |
| 12/07/2010 | US7848211 Objective lens apparatus, optical pickup apparatus, and optical disc driving apparatus |
| 12/07/2010 | US7848210 Optical head and optical disk apparatus |
| 12/07/2010 | US7848209 Optical pickup and optical information processing apparatus with light sources of three different wavelengths |
| 12/07/2010 | US7848208 Optical head device, aberration correction method and optical information processing apparatus |
| 12/07/2010 | US7848207 Optical pickup |
| 12/07/2010 | US7848206 Diffractive optical element and optical head |
| 12/07/2010 | US7848205 Information-recording medium and optical information-recording/reproducing device |
| 12/07/2010 | US7848204 Holographic storage and regeneration system having servo mechanism |
| 12/07/2010 | US7848203 Automatic disk reproducing apparatus and method of the same |
| 12/07/2010 | US7848202 Apparatus for manufacturing information record medium, information record medium, information recording apparatus and information recording method |
| 12/07/2010 | US7848201 Information recording apparatus that can achieve uniform signal characteristics and overwriting characteristics over an entire surface of an optical disk medium |
| 12/07/2010 | US7848199 Spindle motor controlling method and optical disk drive using the same |
| 12/07/2010 | US7848198 Information processing device, access device, recording medium, information processing method, and information processing program |
| 12/07/2010 | US7848197 Information recording medium, recording apparatus, reproduction apparatus, recording method, and reproduction method |
| 12/07/2010 | US7848196 Power determining method, single-sided multilayer optical disk, recording method, computer program product, computer-readable medium, and optical disk apparatus |
| 12/07/2010 | US7848195 Method for transmitting a write strategy to a laser driver |
| 12/07/2010 | US7848194 Device and method for writing data |
| 12/07/2010 | US7848192 Data recorder and data recording method, and computer program |
| 12/07/2010 | US7848190 Optical disc apparatus switching focus point between layers |
| 12/07/2010 | US7848189 Optical disk apparatus controlling focus and tracking drive in gap and recorded area when adjusting write power |
| 12/07/2010 | US7848188 Device and method for use in optical record carrier systems |
| 12/07/2010 | US7848187 Information reproducing/recording apparatus |
| 12/07/2010 | US7848186 Objective lens and method of manufacturing optical pickup apparatus |
| 12/07/2010 | US7848185 Optical pickup |
| 12/07/2010 | US7848182 Recording medium, access apparatus, access method, and program |
| 12/07/2010 | US7847991 Holographic storage medium |
| 12/07/2010 | US7847812 Focusing control method for reading/writing optical disc |
| 12/07/2010 | US7846984 recycling ultraviolet curing resins that are in a colored, uncured state to reduce both cost and environmental burden; decoloring the ultraviolet curing resin by irradiating light having a wavelength near the maximum absorption wavelength of the coloring material; making DVD-R, CD-Rs |
| 12/07/2010 | US7846515 sandwiching a polymerizable liquid crystal compound containing a polymerizable liquid crystal ((meth)acrylic ester monomer(s), a hindered amine compound and a hindered phenol compound, between a pair of transparent substrates, polymerizing the polymerizable liquid crystal monomer(s) |
| 12/07/2010 | US7845764 Inkjet printhead having nozzle arrangements with actuator pivot anchors |
| 12/02/2010 | WO2010137432A1 Organic salt compound, and optical recording material and optical recording medium using the organic salt compound |
| 12/02/2010 | WO2010137270A1 Optical disc device |
| 12/02/2010 | WO2010137251A1 Prerecorded optical recording medium |
| 12/02/2010 | WO2010136499A1 Optical data carrier |
| 12/02/2010 | WO2010136341A1 Holographic storage system with reduced noise |
| 12/02/2010 | WO2010136340A1 Holographic storage system using homodyne detection |