| 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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| 11/18/2004 | WO2004061830A3 Improved optical storage device |
| 11/18/2004 | US20040230057 Dye for optical recording medium |
| 11/18/2004 | US20040229005 Optical disk for mobile device |
| 11/18/2004 | US20040229004 optical recording meda comprising paper, image and primer multilayer substrates coated binders and polymer blends; quality; clarity |
| 11/18/2004 | US20040228941 Die for molding disc substrates |
| 11/18/2004 | US20040228940 Die for molding disc substrates |
| 11/18/2004 | US20040228619 Recording apparatus, optical disk and computer-readable recording medium |
| 11/18/2004 | US20040228617 Digital video system |
| 11/18/2004 | US20040228578 Radiation-transmissive films on glass articles |
| 11/18/2004 | US20040228378 Semiconductor laser device |
| 11/18/2004 | US20040228263 Optical recording medium and disc cartridge |
| 11/18/2004 | US20040228262 Secure optical information disc |
| 11/18/2004 | US20040228261 Optical recording medium with different wobble characteristics between the user data area and the lead-out area |
| 11/18/2004 | US20040228260 Flexible optical disk and manufacturing method of the same |
| 11/18/2004 | US20040228259 Optical information recording medium and method for producing the same |
| 11/18/2004 | US20040228257 Optical pickup |
| 11/18/2004 | US20040228256 Pickup for magneto-optical recording medium |
| 11/18/2004 | US20040228255 Optical disk medium and optical disk recording and reproducing apparatus |
| 11/18/2004 | US20040228254 Method of recording information to and reproducing information from an optical information storage medium |
| 11/18/2004 | US20040228253 Apparatus for recording and/or reproducing data with respect to information storage medium |
| 11/18/2004 | US20040228251 Method of recording information to and reproducing information from an optical information storage medium |
| 11/18/2004 | US20040228250 Disk apparatus adjustment method and disk apparatus |
| 11/18/2004 | US20040228249 Recording medium identification apparatus, information reproduction apparatus and information recording apparatus |
| 11/18/2004 | US20040228248 Recording medium identification apparatus, information reproduction apparatus and information recording apparatus |
| 11/18/2004 | US20040228247 Optical disk medium and optical disk apparatus |
| 11/18/2004 | US20040228246 Information processing device, information processing method, information processing program, recording medium storing the program, and player |
| 11/18/2004 | US20040228245 Optical information storage medium and method of recording information thereon |
| 11/18/2004 | US20040228244 High-density recording medium and method and apparatus for controlling data playback thereof |
| 11/18/2004 | US20040228243 Apparatus and method for controlling writing power of optical disc |
| 11/18/2004 | US20040228242 Optical disk recorder for writing data with variable density |
| 11/18/2004 | US20040228241 Information recording medium |
| 11/18/2004 | US20040228240 Method for defect management of an optical storage medium with a sorting process |
| 11/18/2004 | US20040228237 Method and apparatus for disc drive data security using fields in servo wedges |
| 11/18/2004 | US20040228236 Optical pickup device |
| 11/18/2004 | US20040228235 Servo device and optical disc information recording and reproducing device using the same |
| 11/18/2004 | US20040228234 Read/write position controller for optical pickup |
| 11/18/2004 | US20040228233 Tracking error detection apparatus |
| 11/18/2004 | US20040228232 Device for controlling focusing of light beam |
| 11/18/2004 | US20040228231 Optical pickup tracking controller and optical pickup tracking control method |
| 11/18/2004 | US20040228230 Drive unit for driving objective lens of optical head |
| 11/18/2004 | US20040228229 Lens drive apparatus, optical head apparatus, and optical disk drive apparatus |
| 11/18/2004 | US20040228228 Actuator for optical pickup, optical pickup, and apparatus for reading or recording information |
| 11/18/2004 | US20040228227 Disk loading device |
| 11/18/2004 | US20040228224 Optical disk system with improved signal regulation capability |
| 11/18/2004 | US20040228222 Digital audio signal playback apparatus with scratch effect control device |
| 11/18/2004 | US20040228158 Apparatus and method for optical data storage and retrieval |
| 11/18/2004 | US20040228015 Micromirror unit with torsion connector having nonconstant width |
| 11/18/2004 | US20040227055 Device for the reading-out and/or testing of matrices or optical storage media |
| 11/18/2004 | US20040226824 Optical disk and method of producing the same |
| 11/18/2004 | US20040226818 Ag-Bi-base alloy sputtering target, and method for producing the same |
| 11/18/2004 | DE19958615B4 Optische Informationsspeichervorrichtung, die optimale Phasenkompensationen gemäss Aufzeichnungsspuren beim Reproduzieren von Information liefern kann An optical information storage device, the optimum phase compensation can according to deliver recording tracks in reproducing information |
| 11/18/2004 | DE10319757A1 Wiedergabe- oder Aufzeichnungsgerät für optische Aufzeichnungsträger mit einer Neigungsregelung Playback or recording device for optical recording media with a slope control |
| 11/18/2004 | DE10317886A1 Vorrichtung und Verfahren zum Herstellen von Verbundsubstraten Device and method for the manufacture of composite substrates |
| 11/18/2004 | DE10313552A1 Rotary carrier used for automatic handling of e.g. digital versatile disc, has turntable component with penetrating hole for centering body |
| 11/18/2004 | CA2525133A1 Write once optical disc, and method and apparatus for recovering disc management information from the write once optical disc |
| 11/18/2004 | CA2525119A1 Recording medium having data structure for managing at least a data area of the recording medium and recording and reproducing methods and apparatuses |
| 11/17/2004 | EP1477986A1 Method and device for detecting land pre-pits |
| 11/17/2004 | EP1477985A1 Method and device for detecting land pre-pits |
| 11/17/2004 | EP1477983A1 Multi-layer recording medium, recording apparatus and recording method |
| 11/17/2004 | EP1477982A1 Data recording medium, data recording method and apparatus, data reproducing method and apparatus, data transmitting method, and data receiving method |
| 11/17/2004 | EP1477981A2 Copy protection of optical media |
| 11/17/2004 | EP1477980A1 Recording medium identification apparatus, information reproduction apparatus and information recording apparatus |
| 11/17/2004 | EP1477978A2 Optical information recording medium and method for producing the same |
| 11/17/2004 | EP1477977A1 Ultraviolet-curable resin composition for optical discs |
| 11/17/2004 | EP1477976A1 Optical disk of intergroove recording system |
| 11/17/2004 | EP1477975A1 OPTICAL DISK BY IN−GROOVE RECORDING METHOD |
| 11/17/2004 | EP1477974A2 Recording medium identification apparatus, information reproduction apparatus and information recording apparatus |
| 11/17/2004 | EP1477973A2 Optical recording medium, master for optical recording medium manufacture, recording and reproducing apparatus, and recording and reproducing method |
| 11/17/2004 | EP1477972A2 Apparatus and method for recording digital data on a holographic storage system |
| 11/17/2004 | EP1477971A1 Optical recording medium initialization method |
| 11/17/2004 | EP1477970A1 Disk drive |
| 11/17/2004 | EP1477847A1 Resist material and microfabrication method |
| 11/17/2004 | EP1477527A1 Aromatic polycarbonate resins for optical disk substrates |
| 11/17/2004 | EP1477484A1 Oxonol dye compound, optical information recording medium using the same, and optical information |
| 11/17/2004 | EP1476715A1 Improved spatial wavefront analysis and 3d measurement |
| 11/17/2004 | EP1476291A2 Injection molding device |
| 11/17/2004 | EP1163275B1 Polymers based on vinylcyclohexane |
| 11/17/2004 | EP0902945B1 System for adjusting the spot size in an optical recording system |
| 11/17/2004 | EP0819305B1 Liquid crystal optical storage medium with gray scale |
| 11/17/2004 | CN1547746A Recording apparatus for recording data on optically readable discs |
| 11/17/2004 | CN1547744A Magnet-optical disk |
| 11/17/2004 | CN1547742A Optical disc and manufacturing method thereof |
| 11/17/2004 | CN1547741A Storage medium for data with improved dimensional stability |
| 11/17/2004 | CN1547740A Optical head device and optical information recording and reproducing device |
| 11/17/2004 | CN1547739A 光学扫描装置 The optical scanning device |
| 11/17/2004 | CN1547738A Optical pickup device |
| 11/17/2004 | CN1547737A Recording medium, recording method, recording device, reproduction device, data transmission method, and server device |
| 11/17/2004 | CN1547736A Optical record carrier recording method and apparatus |
| 11/17/2004 | CN1547523A Method and equipment for forming microstructure on polymer substrate |
| 11/17/2004 | CN1547215A ROM circuit capable of debugging and updating and method of debugging and updating |
| 11/17/2004 | CN1547210A Method and apparatus for picking absolute time data of prerecording ditch groove |
| 11/17/2004 | CN1547209A A recording and/or reproducing method for a record medium and apparatus therefor |
| 11/17/2004 | CN1547208A Method for recording and/or reproducing data on/from recording/recorded medium, and reproducing apparatus |
| 11/17/2004 | CN1547207A Apparatus and method for manufacturing optical disks, apparatus and method for recording data on optical disks, apparatus and method for reproducing data from optical disks, and optical disk |
| 11/17/2004 | CN1547203A Data structure for deformity management information |
| 11/17/2004 | CN1547202A Optical disk, an optical disk barcode forming method and an optical disk reproduction apparatus |
| 11/17/2004 | CN1547201A Content reproduction apparatus and method |
| 11/17/2004 | CN1547200A Content reproduction apparatus and method |
| 11/17/2004 | CN1547199A Metal-organic compound layer contained mask for near-field super resolution photomemory |
| 11/17/2004 | CN1547198A Coin collection type CD-ROM |