| 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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| 07/08/2004 | US20040130983 Displacement detection method, displacement detection device and recording apparatus for performing recording on master of information recording medium |
| 07/08/2004 | US20040130982 Method of controlling recording operation for optical disc recording apparatus |
| 07/08/2004 | US20040130981 Device and method for detecting non-writable region of optical recording medium |
| 07/08/2004 | US20040130980 Adaptive focusing method and apparatus |
| 07/08/2004 | US20040130979 Apparatus and methods for digital data recording |
| 07/08/2004 | US20040130978 Objective lens actuator and optical pickup device |
| 07/08/2004 | US20040130977 Optical pickup device and optical disk device |
| 07/08/2004 | US20040130976 Lens actuator, optical pickup unit and optical disk apparatus |
| 07/08/2004 | US20040130815 Information storage systems |
| 07/08/2004 | US20040130812 Mirror support device of simple construction that can be formed at low cost and that is of excellent stability |
| 07/08/2004 | US20040130804 Objective optical element and optical pickup device |
| 07/08/2004 | US20040130781 Image-forming methods of an optical microscope and an optical telescope |
| 07/08/2004 | US20040129363 Optical information recording medium and its manufacturing method and apparatus |
| 07/08/2004 | DE19828679B4 Galvanospiegel-System Galvano-system |
| 07/08/2004 | DE10196294T5 Verfahren zur Herstellung von ultradünnen Schutzbeschichtungen Process for the preparation of ultra-thin protective coatings |
| 07/08/2004 | CA2415799A1 Optical disc incorporating a relief pattern |
| 07/07/2004 | EP1435736A2 Method and device for seamlessly reproducing a bit stream containing noncontinuous system time information |
| 07/07/2004 | EP1435618A2 Video editing device and video editing method |
| 07/07/2004 | EP1435611A1 Optical recording medium and production method therefor |
| 07/07/2004 | EP1435610A2 Actuator and drive circuit therefor |
| 07/07/2004 | EP1435609A2 Optical disc and optical disc address reading apparatus and method |
| 07/07/2004 | EP1435608A2 Optical disc and optical disc address reading apparatus and method |
| 07/07/2004 | EP1435607A1 Disc recording medium, disc drive apparatus, reproduction method, and disc manufacturing method |
| 07/07/2004 | EP1435094A2 Optical data medium containing; in the information layer, a dye as a light-absorbing compound |
| 07/07/2004 | EP1435093A2 Integrated cd/dvd recording and labeling |
| 07/07/2004 | EP1435092A1 Digital reproduction of optical film soundtracks |
| 07/07/2004 | EP1434688A2 Method and apparatus for an encased optical article |
| 07/07/2004 | EP1089871A4 Directed energy assisted in vacuo micro embossing |
| 07/07/2004 | CN2624284Y MP3 multimedia music order machine |
| 07/07/2004 | CN1511318A Multi-stack optical data storage medium and use of such medium |
| 07/07/2004 | CN1511317A Method for initializing optical recording medium |
| 07/07/2004 | CN1511316A Optical recording medium initialization method |
| 07/07/2004 | CN1510674A Disc driver |
| 07/07/2004 | CN1510669A Laser head apparatus and objective lens for laser head apparatus |
| 07/07/2004 | CN1510668A Optical head apparatus and producing method thereof |
| 07/07/2004 | CN1510667A Optical pick-up actuator, optical recoding and/or reproducing apparatus and method |
| 07/07/2004 | CN1510666A Disc devices |
| 07/07/2004 | CN1510665A Optical picker adjuster and method thereof |
| 07/07/2004 | CN1510664A Actuation of compact disc after completion of writing program |
| 07/07/2004 | CN1156848C Error management for recroding media |
| 07/07/2004 | CN1156847C Method for recording data onto disc recording medium of digital universal random accessing memory |
| 07/07/2004 | CN1156844C Recording method and apparatus, reproducing method and apparatus |
| 07/07/2004 | CN1156843C Device and method for code judging, record medium judging and information record |
| 07/07/2004 | CN1156842C Copying equipment and method |
| 07/07/2004 | CN1156841C Data recording apparatus and method, reproducing apparatus and method |
| 07/07/2004 | CN1156838C Device and method distinguishing CD disc |
| 07/07/2004 | CN1156834C 光学记录介质 The optical recording medium |
| 07/07/2004 | CN1156833C Objective lens capable of being compatible with different thick optical disks |
| 07/07/2004 | CN1156832C Objective lens capable of being compatible with different thickness optical recording medium |
| 07/07/2004 | CN1156831C Optical pickup using for preventing astigmatic difference |
| 07/07/2004 | CN1156830C Optical pickup device and object lens |
| 07/07/2004 | CN1156829C Compatible optical pick-up device |
| 07/07/2004 | CN1156828C Optical disk device, focusing value correcting method |
| 07/07/2004 | CN1156827C CD Playing-back device |
| 07/07/2004 | CN1156826C Optical disk device |
| 07/07/2004 | CN1156825C Cross erasing suppressing device |
| 07/07/2004 | CN1156824C Optical information media and read-out method |
| 07/07/2004 | CN1156722C Optical pickup with optical beam shaping system |
| 07/07/2004 | CN1156719C Objective lens |
| 07/07/2004 | CN1156718C Objective lens for optical pick up head device |
| 07/07/2004 | CN1156717C Objective lens of being compatible with different thick discs |
| 07/06/2004 | US6760299 Optical disc having pits of different depth formed therein, optical disc device for reproducing the same, and method of reproduction |
| 07/06/2004 | US6760297 Substrate unit for optical head and method for manufacturing the same |
| 07/06/2004 | US6760296 Optical integrated device, optical pickup and optical disk apparatus |
| 07/06/2004 | US6760295 Optical pick-up |
| 07/06/2004 | US6760294 Optical pickup device |
| 07/06/2004 | US6760291 Method and apparatus for initializing optical recording media |
| 07/06/2004 | US6760289 Optical disc drive and method of discriminating various types of optical discs |
| 07/06/2004 | US6760288 Method of immediate writing or reading files on a disc like recording medium |
| 07/06/2004 | US6760287 Optical disk unit |
| 07/06/2004 | US6760286 Method of transmitting data among a plurality of LSIs, and recording medium reproducing apparatus using the method |
| 07/06/2004 | US6760285 Disk device and method for adjusting servo mechanism |
| 07/06/2004 | US6760284 Disk changer type disk player |
| 07/06/2004 | US6760282 Disk device with support means |
| 07/06/2004 | US6760281 Push-button speed change device for CD ROM drive |
| 07/06/2004 | US6760280 Optical memory card in the form of a disk |
| 07/06/2004 | US6760279 Magneto-optical storage apparatus having the relation between numerical aperture and recording medium |
| 07/06/2004 | US6760278 Magnetic head and data recording and reproduction device |
| 07/06/2004 | US6760052 CD recorder and printer |
| 07/06/2004 | US6759824 Motor controller and method of driving DC motor |
| 07/06/2004 | US6759787 Microelectromechanical apparatus for elevating and tilting a platform |
| 07/06/2004 | US6759669 Multi-point distance measurement device |
| 07/06/2004 | US6759132 Method for the manufacture of electromagnetic radiation reflecting devices |
| 07/06/2004 | CA2290384C Business card |
| 07/06/2004 | CA2092358C Optical information storage disk for use with electronic article surveillance systems |
| 07/01/2004 | WO2004055804A1 Magneto-optical recording medium and magneto-optical storage apparatus |
| 07/01/2004 | WO2004055803A1 Liquid removal in a method and device for irradiating spots on a layer |
| 07/01/2004 | WO2004055802A1 Methods for application of tags onto optical media articles |
| 07/01/2004 | WO2004055801A1 Optical recording medium and optical recording method |
| 07/01/2004 | WO2004055800A1 Optical information recording medium and method for manufacturing same |
| 07/01/2004 | WO2004055799A1 Dual-stack optical data storage medium and use of such medium |
| 07/01/2004 | WO2004055798A1 Storage medium for the optical storage and retrieval of information |
| 07/01/2004 | WO2004055797A1 Storage medium for the optical storage and retrieval of information |
| 07/01/2004 | WO2004055796A1 Optical lens assembly |
| 07/01/2004 | WO2004055795A1 Method of reading data from an optical disc and a multitrack optical disc reader for the same |
| 07/01/2004 | WO2004055794A1 Optical scanning device |
| 07/01/2004 | WO2004055793A1 Optical pickup apparatus. |
| 07/01/2004 | WO2004055792A1 Optical record carriers |
| 07/01/2004 | WO2004055791A1 Optical recording method |
| 07/01/2004 | WO2004055790A1 Optical recording medium, optical recording medium recording/reproduction method, and recording/reproduction device |