| 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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| 04/30/2008 | CN101169946A Optical disc device and method for focus control |
| 04/30/2008 | CN101169945A Multi-layer recording optical disc, recording method and recording apparatus |
| 04/30/2008 | CN101169944A Holographic information recording and reproducing apparatus |
| 04/30/2008 | CN101169943A Recording method and optical disk apparatus using the method |
| 04/30/2008 | CN101169942A Optical disk device recording power regulation method |
| 04/30/2008 | CN101169941A Optical disk device recording power regulation method |
| 04/30/2008 | CN101169940A Optical disk device and method for controlling the same |
| 04/30/2008 | CN100385783C Freguency converter and UPS employing same |
| 04/30/2008 | CN100385566C Flexible electric circuit board and recording/playing-back device therewith |
| 04/30/2008 | CN100385558C Re-recordable optical-disk dubbing method |
| 04/30/2008 | CN100385554C Recording medium defect management |
| 04/30/2008 | CN100385551C Method of recording, and apparatus to record, address information and disc-type information storage medium therefor |
| 04/30/2008 | CN100385550C Appparatus for real-time recording and reproducing |
| 04/30/2008 | CN100385549C Data retention of integrated circuit on record carrier |
| 04/30/2008 | CN100385547C Disk tyep identification method |
| 04/30/2008 | CN100385544C Optical disk drive device |
| 04/30/2008 | CN100385542C Optical disk and its substrate |
| 04/30/2008 | CN100385541C One time write optical recording media |
| 04/30/2008 | CN100385540C Structure of single side double lager writable disposable optic disc and its producing mehtod |
| 04/30/2008 | CN100385539C Disk substrate and optical disk |
| 04/30/2008 | CN100385538C Dual-stack optical data storage medium and use of such medium |
| 04/30/2008 | CN100385537C Coating composition for limited play data storage media |
| 04/30/2008 | CN100385536C Optical scanning device |
| 04/30/2008 | CN100385535C Method and device for irradiating spots on a layer |
| 04/30/2008 | CN100385534C Optical recording and reading system, optical data storage medium and use of such medium |
| 04/30/2008 | CN100385533C Optical disk writing and reading apparatus, and method thereof |
| 04/30/2008 | CN100385532C Optical head, optical recording medium recording and/or reproducing apparatus and recording and/or reproducing method using the optical head |
| 04/30/2008 | CN100385531C Optical pick-up apparatus and optical disk apparatus incorporating the optical pick-up apparatus |
| 04/30/2008 | CN100385530C Optical pickup and optical disk device |
| 04/30/2008 | CN100385529C Optical pick-up equipment driving device for portable video compact disc |
| 04/30/2008 | CN100385528C Method and device for performing tilt correction using multi-dimensional actuator |
| 04/30/2008 | CN100385527C Optical information processor and method for optical information processing |
| 04/30/2008 | CN100385526C Optical disc device and tracking controlling method therefor |
| 04/30/2008 | CN100385525C Apparatus for detecting physical marks from wobble signal and method thereof |
| 04/30/2008 | CN100385524C Optical pickup device |
| 04/30/2008 | CN100385523C Interlamination moving control method in multilayer optical disk recording/playback device and device thereof |
| 04/30/2008 | CN100385522C Apparatus and method for focus pull-in |
| 04/30/2008 | CN100385521C Method for managing copy protection information of recording medium |
| 04/30/2008 | CN100385520C Method of recording temporary defect list |
| 04/30/2008 | CN100385519C Method for making recordable compact disc and master mask thereof |
| 04/30/2008 | CN100385518C High-density read-only optical disc, and optical disc apparatus and method using the same |
| 04/30/2008 | CN100385517C Recording and reproducing apparatus |
| 04/30/2008 | CN100385516C Information storage medium and method and apparatus for recording/ reproducing data on/from the same |
| 04/30/2008 | CN100385515C Method of error correction coding, and apparatus for and method of recording data using the coding method |
| 04/30/2008 | CN100385514C Limited play optical storage medium, method for making the same |
| 04/30/2008 | CN100385513C Optical disc, method and apparatus for recording signal thereon |
| 04/30/2008 | CN100385512C Write-once optical recording medium and defect management information management method thereof |
| 04/30/2008 | CN100385501C Removable optical storage device and system |
| 04/30/2008 | CN100385388C Pre-recording area signal sampling time pulse generator |
| 04/29/2008 | US7367035 Data recording device having a pressing mechanism |
| 04/29/2008 | US7366963 Data recording/reproduction device, data recording/reproduction method, and digital camera |
| 04/29/2008 | US7366700 Method and apparatus for transmitting and receiving a decoding key encoded with specific information to decode encrypted information of a record medium |
| 04/29/2008 | US7366085 High-density optical recording medium and method of recording data on the same |
| 04/29/2008 | US7366084 Optical recording medium with different wobble characteristics between the user data area and the lead-out area |
| 04/29/2008 | US7366083 Information recording medium having substrate with microscopic pattern and reproducing apparatus therefor |
| 04/29/2008 | US7366082 Optical disk |
| 04/29/2008 | US7366081 Information recording medium |
| 04/29/2008 | US7366080 Laser control unit, laser control circuit, and laser-power adjustment method |
| 04/29/2008 | US7366079 Optical pickup device and optical disk drive using the same |
| 04/29/2008 | US7366078 Optical pickup apparatus, recording/reproducing apparatus provided with the optical pickup apparatus, optical element, and information recording/reproducing method |
| 04/29/2008 | US7366077 High-density optical recording medium and method of recording data on the same |
| 04/29/2008 | US7366076 Optical disk, optical disk recording method and optical disk apparatus |
| 04/29/2008 | US7366075 Phase-change optical recording medium and recording method and apparatus for the same |
| 04/29/2008 | US7366074 Methods and devices for recording marks on a recording surface of an optical record carrier |
| 04/29/2008 | US7366073 Information recording apparatus and method, and computer program product |
| 04/29/2008 | US7366072 Optical heads device and control method of optical head |
| 04/29/2008 | US7366069 Auto-adjusting system for an optical incident angle |
| 04/29/2008 | US7366068 Method for recording data to a write once disc |
| 04/29/2008 | US7366067 Recording clock signal generating apparatus and recording clock signal generating method for information recording device |
| 04/29/2008 | US7366066 Information recording method and apparatus, information reproducing method and apparatus, information recording medium, and program storage medium with overwrite protection features limiting the possible number of rewrites |
| 04/29/2008 | US7366065 Optical disk apparatus and an optical disk recording and reproducing method |
| 04/29/2008 | US7366064 Disk reproducing apparatus |
| 04/29/2008 | US7366063 Optical discs for measuring analytes |
| 04/29/2008 | US7366062 Optical head disk device |
| 04/29/2008 | US7366061 Information recording apparatus, information reproducing apparatus, and method and system for recording and reproducing information in a plurality of levels of recording units |
| 04/29/2008 | US7366060 Method for forming optical aperture, near-field optical head, method for fabricating near-field optical head, and information recording/reading apparatus |
| 04/29/2008 | US7365941 Optical recording head including an optical resonant cavity |
| 04/29/2008 | US7365919 Forming methods, forming devices for articles having a micro-sized shape and optical elements |
| 04/29/2008 | US7364781 Optical recording medium, recording material, method of producing optical recording medium and optical recording, reading and rewriting method |
| 04/24/2008 | WO2008048997A2 Combined fluorescent-reflective media and media reading device |
| 04/24/2008 | WO2008048023A2 Optical pickup unit, apparatus for recording/reproducing data, method for controlling the apparatus, control method, and recording medium |
| 04/24/2008 | WO2008047808A1 Disk device |
| 04/24/2008 | WO2008047807A1 Disc device |
| 04/24/2008 | WO2008047803A1 Manufacturing method for multilayer information recording medium, manufacturing apparatus for multilayer information recording medium, and multilayer information recording medium |
| 04/24/2008 | WO2008047750A1 Optical head device, and optical type information recording/reproducing device |
| 04/24/2008 | WO2008047741A1 Optical information recorder/reproducer, optical information recording/reproducing method and control circuit |
| 04/24/2008 | WO2008047624A1 Hologram recording method, hologram reading-out method, hologram recording device, and hologram reading-out device |
| 04/24/2008 | WO2008047601A1 Surface plasmon polariton direction change device, information recording reproduction head, photoassist magnetic recording device, and optical circuit |
| 04/24/2008 | WO2008047516A1 Signal processing device, optical display device, recording/reproducing device, integrated circuit, and signal processing method |
| 04/24/2008 | WO2008047468A1 Resin composition and molded article produced from the composition |
| 04/24/2008 | WO2008047419A1 Information recording device and information recording method |
| 04/24/2008 | WO2008047413A1 Information reproduction device |
| 04/24/2008 | WO2008047293A2 Stamper and method of manufacturing a stamper |
| 04/24/2008 | WO2008047282A2 Setupand methods for storing data in and reading out data from a holographic storage arrangement. |
| 04/24/2008 | WO2008046777A1 Optical storage medium comprising tracks with positive and negative marks, and stampers and production methods for manufacturing of the optical storage medium |
| 04/24/2008 | WO2008020415A3 Scanner, method for creating an electronic reproduction of a two-dimensional information pattern, and data carrier |
| 04/24/2008 | WO2008015631A3 Method and device for focus capture on a specific layer of an optical storage medium |
| 04/24/2008 | WO2007146441A3 Chromatic diffractive optical element corrector, optical system including the same and associated methods |
| 04/24/2008 | US20080098416 Optical recording medium and disc cartridge |
| 04/24/2008 | US20080096139 providing a recording stack containing a dye layer selected from phthalocyanine, azo, oxonol or cyanine dye, shrinking dye layer material by laser pulses to create high-density relief structure dye layer, making a stamp on the basis of the high-density relief structure, using stamp to make microprint |