| 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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| 12/19/2001 | CN1327626A Optical integrated device |
| 12/19/2001 | CN1327592A Optical recording medium and method and apparatus for reproduction the same |
| 12/19/2001 | CN1327585A Addition of watermark keys according to a flexible format |
| 12/19/2001 | CN1327581A Optical recording medium comprising a gesbte recording layer |
| 12/19/2001 | CN1327580A Objective and optical head device |
| 12/19/2001 | CN1327579A Method for manufacturing a scanning device with adjustable frames |
| 12/19/2001 | CN1327572A Medium for recording audio signal, recorder and player |
| 12/19/2001 | CN1327233A Method for producing multiple layer optic recording medium by rotary coating and press moulding mode |
| 12/19/2001 | CN1327232A Error signal detector and detecting method for optic recording/reproducing system |
| 12/19/2001 | CN1327231A Focus pull-in method and optic disc device |
| 12/19/2001 | CN1327230A 信息记录媒体及其记录方法和重放方法 Information recording medium and recording method and reproducing method |
| 12/19/2001 | CN1327229A Optic disc having different depth recess and pit and its producting method |
| 12/19/2001 | CN1327228A Disc driving equipment and method for producing swing information |
| 12/19/2001 | CN1327227A Optic disc equipment and disc |
| 12/19/2001 | CN1076504C Signal recording layer recognition method indigital disc and apparatus thereof |
| 12/19/2001 | CN1076501C Laser disc player |
| 12/19/2001 | CN1076378C Ultraviolet-curing adhesive composition |
| 12/19/2001 | CN1076375C Ultraviolet curing coating composition, optical magnetic disc using said coating and its producing method |
| 12/18/2001 | US6332206 High-speed error correcting apparatus with efficient data transfer |
| 12/18/2001 | US6332174 Digital signal reproducing apparatus |
| 12/18/2001 | US6331969 For recording by modulating the width of pits in accordance with a predefined information stream |
| 12/18/2001 | US6331968 System and method to compensate for data defects within a magneto-optical computer memory device |
| 12/18/2001 | US6331966 Optical storage apparatus and recording and reproducing method of optical storage medium |
| 12/18/2001 | US6331946 Method for protecting on-chip memory (flash and RAM) against attacks |
| 12/18/2001 | US6331889 Method for optically inspecting an intermediate layer of an at-least three-layer, large-area article |
| 12/18/2001 | CA2120355C Disk recording medium and reproducing method and apparatus thereof |
| 12/18/2001 | CA2063908C Recording medium and a method and apparatus for recording and reproducing digital data in data clusters and cluster linking sectors on the recording medium |
| 12/13/2001 | WO2001095331A2 Method of implicit partitioning the storage space available on a storage medium |
| 12/13/2001 | WO2001095320A1 Method for producing an optical data band |
| 12/13/2001 | WO2001095319A1 Method for producing a data memory |
| 12/13/2001 | WO2001095318A1 Data memory |
| 12/13/2001 | WO2001095317A1 Optical pickup device |
| 12/13/2001 | WO2001094658A2 Process for production of fullerene coatings |
| 12/13/2001 | WO2001094469A1 Data storage media containing clear polycarbonate blends |
| 12/13/2001 | WO2001094384A2 A rhodopsin-like protein extractable from the photoreceptor of euglena gracilis, for use in the preparation of opto-electronic devices |
| 12/13/2001 | WO2001048741A3 Optical scanning head |
| 12/13/2001 | WO2001046952A3 Digital content security |
| 12/13/2001 | US20010051842 Apparatus and method for producing an indexed three-dimensional landmark on compact discs for subsequent use or processing |
| 12/13/2001 | US20010051040 Information record medium, apparatus for recording the same and apparatus for reproducing the same |
| 12/13/2001 | US20010051033 Optical recording apparatus, optical recording method, and digital still camera |
| 12/13/2001 | US20010051022 Bonding structure of optical members |
| 12/13/2001 | US20010050933 Optical pickup apparatus and laser diode chip |
| 12/13/2001 | US20010050899 Device for adjusting tilt angle of optical pickup |
| 12/13/2001 | US20010050896 Beam focusing in near-field optical recording and reading |
| 12/13/2001 | US20010050895 Optical pickup having an optical path difference adjusting unit |
| 12/13/2001 | US20010050894 Objective optical system for optical pick-up |
| 12/13/2001 | US20010050893 Objective lens and optical pickup device using the same |
| 12/13/2001 | US20010050892 Optical disk apparatus compatible with different types of mediums |
| 12/13/2001 | US20010050891 Data reproducing method and apparatus, and data recording method and apparatus |
| 12/13/2001 | US20010050890 Optical disk, optical disk recording method and optical disk apparatus |
| 12/13/2001 | US20010050888 Optical disc record carrier with wobbled grooves that permit recording on the grooves and lands, apparatus for manufacturing such a record carrier, and recording and/or reproducing apparatus for such a record carrier |
| 12/13/2001 | US20010050887 Method of controlling a rotational rate of an optical disc and optical disc recording device using the same |
| 12/13/2001 | US20010050885 Magneto-optical recording medium and recording/reproducing apparatus therefor |
| 12/13/2001 | US20010050786 Holographic storage medium having enhanced temperature operating range and method of manufacturing the same |
| 12/13/2001 | US20010050444 Forming photoresist on substrate; electron beam cutting |
| 12/13/2001 | US20010050140 Optical disc and process for producing optical disc |
| 12/13/2001 | US20010050041 Semiconductor processing spray coating apparatus |
| 12/13/2001 | DE19834280C2 Optische Speichervorrichtung Optical storage device |
| 12/13/2001 | DE10118135A1 Optischer Kopf und optische Informationsaufzeichnungs- und Wiedergabe-Vorrichtung An optical head and optical information recording and reproducing apparatus |
| 12/13/2001 | DE10027152A1 Moschpolymere zur optischen Datenspeicherung Mosch polymers for optical data storage |
| 12/12/2001 | EP1162615A2 Optical disk apparatus, optical disk recording method, and optical disk |
| 12/12/2001 | EP1162614A2 Optical information medium |
| 12/12/2001 | EP1162613A2 Optical information medium and making method |
| 12/12/2001 | EP1162612A2 Optical recording medium and optical recording method |
| 12/12/2001 | EP1162611A2 Method of controlling laser diode in optical disk player and circuit therefor |
| 12/12/2001 | EP1162610A2 Focus error correction from tilt measurement |
| 12/12/2001 | EP1162609A2 Disc reproducing apparatus and disc reproducing method |
| 12/12/2001 | EP1162608A2 Optical disk apparatus and method of adjusting the same |
| 12/12/2001 | EP1162607A2 Holographic storage medium having enhanced temperature operating range and method of manufacturing the same |
| 12/12/2001 | EP1162605A2 Method for forming aperture, near field optical head and method for fabricating the same and information recording/reading apparatus |
| 12/12/2001 | EP1162520A1 Process for holography involving skip-sorted hologram storage |
| 12/12/2001 | EP1161701A1 Objective lens |
| 12/12/2001 | EP1161654A1 Multiple layer confocal interference microscopy using wavenumber domain reflectometry and background amplitude reduction and compensation |
| 12/12/2001 | EP1023721B1 Multibeam optical disk readout method and apparatus |
| 12/12/2001 | EP1012843B1 Recording and reproducing apparatus provided with teletext recording capability |
| 12/12/2001 | EP0997885B1 Method for writing and reading optical recording medium |
| 12/12/2001 | EP0997884B1 Method for writing and reading optical recording medium |
| 12/12/2001 | EP0997876B1 Apparatus for writing and reading optical recording medium |
| 12/12/2001 | EP0986894B1 Method and device for removing light |
| 12/12/2001 | EP0726014B1 A system for controlling the display of subtitles during play of a software carrier |
| 12/12/2001 | CN2465278Y Laser audio-video card |
| 12/12/2001 | CN2465277Y Scraping-proof optical disk |
| 12/12/2001 | CN1326585A 信息记录介质和信息记录装置 The information recording medium and information recording apparatus |
| 12/12/2001 | CN1326400A Shaping tool for information carrier disc blanks |
| 12/12/2001 | CN1326193A Device and method for protecting header area of optical disc |
| 12/12/2001 | CN1326189A Solidizing optical disc method and device |
| 12/12/2001 | CN1326188A Optical device with single object lens |
| 12/12/2001 | CN1326187A Optical record/playback device, pick-up, drice, track control and discs |
| 12/12/2001 | CN1326186A Optical recording method and media |
| 12/11/2001 | US6330218 Balance gain tuning apparatus capable of connecting errors made in manufacturing process of an optical pick up |
| 12/11/2001 | US6330213 Optical disk drive apparatus |
| 12/11/2001 | US6330212 Disk drive device |
| 12/11/2001 | US6330210 Data structure for control information on rewriteable data storage media |
| 12/11/2001 | US6330120 Actuator for objective lenses |
| 12/11/2001 | US6330119 Manufacturing method for optical pickup device |
| 12/11/2001 | US6330118 Dual focus lens with extended depth of focus |
| 12/11/2001 | US6330116 Optics using a gradient index lens |
| 12/11/2001 | US6329737 Rotary electrostatic microactuator |
| 12/11/2001 | US6329036 Optical recording medium and use |
| 12/11/2001 | US6329026 Compositions containing chiral compounds and nematic liquid crystals, and devices using them |