| 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) |
|---|
| 10/31/2002 | US20020159349 Optical information reproducing method and apparatus for performing reproduction compensation |
| 10/31/2002 | US20020159347 Optical disc device and control method for optical disc device |
| 10/31/2002 | US20020159346 Optical disc device and method for controlling track hold thereof |
| 10/31/2002 | US20020159345 Optical disk apparatus |
| 10/31/2002 | US20020159344 Optical device and optically recorded information recording/reading apparatus |
| 10/31/2002 | US20020159343 Otical disc apparatus |
| 10/31/2002 | US20020159342 Optical pickup apparatus and focusing control method |
| 10/31/2002 | US20020159341 Optical pickup device and optical disc device |
| 10/31/2002 | US20020159340 Optical storage medium in which sector address information is recorded using MSR techniques |
| 10/31/2002 | US20020159313 Cross-talk removal apparatus and data reproduction apparatus |
| 10/31/2002 | US20020159194 Head slider supporting device, disk device and suspension |
| 10/31/2002 | US20020159192 Head slider with precise positioning actuator and manufacturing method of the head slider |
| 10/31/2002 | US20020159186 Information data reproducing apparatus |
| 10/31/2002 | US20020159170 Micromirror unit and method of making the same |
| 10/31/2002 | US20020158818 Lighting system simulating sunrise and sunset |
| 10/31/2002 | US20020158353 Optical recording head having a solid immersion lens |
| 10/31/2002 | US20020158263 Surface light emitting devices |
| 10/31/2002 | US20020158259 Semiconductor light-emitting device and method for producing same |
| 10/31/2002 | US20020158249 Light emitting nitride semiconductor device, and light emitting apparatus and pickup device using the same |
| 10/31/2002 | US20020157975 Data protector |
| 10/31/2002 | US20020157770 Two sided graphical image DVDs and methods for making same |
| 10/31/2002 | DE19964226C2 Optical disk drive for determination of disk eccentricity in compact disk system |
| 10/31/2002 | DE19940808C2 Verfahren zum spanabhebenden Abtragen einer Oberflächenschicht einer Informationsträgerscheibe A method for removing the removal of a surface layer of an information carrier disc |
| 10/31/2002 | DE19655191C2 Phase change type optical recording medium esp. CD |
| 10/31/2002 | DE10053588A1 Befestigungselement Fastener |
| 10/31/2002 | CA2445142A1 A holder for an optically readable information disc |
| 10/30/2002 | EP1253594A2 Method and apparatus for recording data, method and apparatus for reproducing a recording medium, recording medium to support manufacturer specific information |
| 10/30/2002 | EP1253592A2 Method and apparatus for recording data, method and apparatus for reproducing a recording medium, recording medium to support manufacturer specific information |
| 10/30/2002 | EP1253590A2 A data storage apparatus that either certifies a recording medium in the background or verifies data written in the recording medium |
| 10/30/2002 | EP1253588A1 Optical head device |
| 10/30/2002 | EP1253587A2 Optical disk apparatus and optical disk processing method |
| 10/30/2002 | EP1253586A2 Optical information recording medium |
| 10/30/2002 | EP1253148A2 Oxonol dye compound, optical information recording medium using the same, and optical information |
| 10/30/2002 | EP1252626A2 Playback device and storage medium |
| 10/30/2002 | EP1252624A1 Optical storage medium |
| 10/30/2002 | EP1252623A2 Method for the distribution of data marks on a medium, and method and apparatus for the holographic recording and readout of data |
| 10/30/2002 | EP1252606A1 Method for production of an object with a transponder |
| 10/30/2002 | EP0787341B1 Optical scanning apparatus for a multi-layer record carrier, including a focus control circuit |
| 10/30/2002 | CN2519375Y Optical disc entrance ticket |
| 10/30/2002 | CN1377501A High data density optical media discs |
| 10/30/2002 | CN1377037A Optical record method, its films and media and preparation thereof information record reproducing device and method, computer and video signal reproducing system |
| 10/30/2002 | CN1377036A Discs process method and device |
| 10/30/2002 | CN1377035A Near-field optical disk |
| 10/30/2002 | CN1377034A Optical disk integrating audio-video data with network page data |
| 10/30/2002 | CN1377033A Discs and defect management method thereof |
| 10/30/2002 | CN1377032A Random access digital mutifunctional discs and defeet management method thereof |
| 10/30/2002 | CN1377031A Discs and defect management method thereof |
| 10/30/2002 | CN1377030A Disc device |
| 10/30/2002 | CN1376984A Information record media with secret zones, information record device and information playing back device |
| 10/29/2002 | US6473561 DVD disc, device and method for reproducing the same |
| 10/29/2002 | US6473553 Apparatus for holding and engaging micro-machined objects and method for making same |
| 10/29/2002 | US6473391 Optical disk |
| 10/29/2002 | US6473389 Lens actuator |
| 10/29/2002 | US6473387 Optical disc apparatus |
| 10/29/2002 | US6473386 Optical scanning device for two types of record carriers |
| 10/29/2002 | US6473385 Optical head, and optical recording and/or reproducing apparatus |
| 10/29/2002 | US6473384 Near field optical head having flexible structure |
| 10/29/2002 | US6473383 Single source optical disc data storage system |
| 10/29/2002 | US6473381 Information recording medium where address mark comprising pattern suitable for prevention of detection error is recorded, and cutting apparatus for reproducing the information recording medium |
| 10/29/2002 | US6473380 Information recording and reproducing apparatus for formatting a rewritable recording medium by an easy formatting method |
| 10/29/2002 | US6473379 Method for recording stream specific information in a disk and providing the recorded information |
| 10/29/2002 | US6473378 Optical recording apparatus |
| 10/29/2002 | US6473377 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 |
| 10/29/2002 | US6473376 Text information reproducing apparatus |
| 10/29/2002 | US6473374 Method of transmitting data among a plurality of LSIs, and DVD-audio reproducing apparatus using the method |
| 10/29/2002 | US6473373 Optical disk apparatus having compensation for objective lens dislocation |
| 10/29/2002 | US6473369 Methods and apparatus for regenerating track crossing signals for searches across unrecorded areas on read/write optical discs |
| 10/29/2002 | US6473260 Optical information recording/reproducing apparatus and method for using both disc cartridges holding 8cm and 12cm disc |
| 10/29/2002 | US6473255 Information storage device having transducers operating in a pulse mode in synchronism with a timing clock |
| 10/29/2002 | US6473248 Method for manufacturing an optical pickup |
| 10/29/2002 | US6473221 Galvano-mirror and method of making the same |
| 10/29/2002 | US6473208 Two-color holographic recording apparatus |
| 10/29/2002 | US6472651 Optical information storage device having phase compensating mechanism and polarization plane rotating mechanism |
| 10/29/2002 | US6472451 Acrylate oligomer; non-acrylate functional reactive diluent; acrylate functional reactive diluent; radical forming sulphur compound; and optionally one or more photoinitiators. |
| 10/29/2002 | CA2278416C Catadioptric optical system, optical pickup and optical disk drive employing the same, and optical disk |
| 10/29/2002 | CA2120352C Disk recording method and apparatus for identifying and skipping defective clusters |
| 10/25/2002 | WO2002071398A1 Recording/reproducing device |
| 10/25/2002 | CA2407524A1 Recording/reproducing device |
| 10/24/2002 | WO2002084663A1 Magnetic tape recording apparatus |
| 10/24/2002 | WO2002084660A1 Sensing disk centering |
| 10/24/2002 | WO2002084659A1 Method of laminating optical disks |
| 10/24/2002 | WO2002084658A1 Stamper for optical disk, method of manufacturing optical disk, and optical disk |
| 10/24/2002 | WO2002084657A1 Rewritable optical data storage medium and use of such a medium |
| 10/24/2002 | WO2002084656A1 Optical data carrier that contains a triazacyanine dye as the light-absorbing compound in the information layer g |
| 10/24/2002 | WO2002084655A1 Optical pickup and disk drive apparatus |
| 10/24/2002 | WO2002084654A1 Optical disk, optical disk recording and reproducing device, and method of recording in optical disk |
| 10/24/2002 | WO2002084653A1 Recording/reproducing device |
| 10/24/2002 | WO2002084652A1 A method and apparatus for recording a compact disc at a sub-1x speeds |
| 10/24/2002 | WO2002084651A1 Apparatus and method for 3-d storage of information and its retrieval |
| 10/24/2002 | WO2002084647A2 Antiferromagnetic layer system and methods for magnetically storing data in antiferromagnetic layer systems of the like |
| 10/24/2002 | WO2002084410A1 Environmentally protected holographic device construction |
| 10/24/2002 | WO2002084405A1 Lithograph with a trigger mask and method of production of digital holograms in a storage medium |
| 10/24/2002 | WO2002083973A1 Zns-sio2 sputtering target and optical recording medium having zns-sio2 protective film for phase change type optical disk formed by using said target |
| 10/24/2002 | WO2002083796A1 Metallocenyl phthalocyanines as optical recording media |
| 10/24/2002 | WO2002059884A3 Optical storage medium, method and system for manufacturing thereof |
| 10/24/2002 | WO2002052547A3 Method of recording memory |
| 10/24/2002 | US20020157075 Method and apparatus for computing placement costs |
| 10/24/2002 | US20020155381 Multilayer; radiation transparent substrate, reflection layers, protective coatings |
| 10/24/2002 | US20020155248 Optical information recording medium |
| 10/24/2002 | US20020155247 Disk-like recording medium and method for producing the same |