| 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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| 07/18/2001 | EP1117095A2 Recordable optical disc, and method of recording data on the same |
| 07/18/2001 | EP1117094A2 Recording method for phase-change recording medium |
| 07/18/2001 | EP1117093A2 Multi-dimensional optical disk |
| 07/18/2001 | EP1116751A1 Polycarbonate resin composition, optical recording medium, and substrate therefor |
| 07/18/2001 | EP1116232A1 Method and apparatus for buffering data in a multi-beam optical disk reader |
| 07/18/2001 | EP1116226A1 Perishable media information storage mechanism |
| 07/18/2001 | EP1116225A1 Hard disk vapor lube |
| 07/18/2001 | EP1115525A1 Dual-layer dvd disc, and method and apparatus for making same |
| 07/18/2001 | CN2439710Y Retangle optical disc type name card |
| 07/18/2001 | CN2439709Y Non-standard dimension type CD disc |
| 07/18/2001 | CN2439708Y Magnetic suspension device for actuator |
| 07/18/2001 | CN1304529A Disk-like multilayer information recording medium and production method thereof |
| 07/18/2001 | CN1304528A Optical disk and method of manufacture thereof |
| 07/18/2001 | CN1304527A Convergent device, optical head, optical information recording/reproducing and optical information recording/reproducing method |
| 07/18/2001 | CN1304138A Decoding equipment and decoding method |
| 07/18/2001 | CN1304137A Information recording disk and information reproduction system |
| 07/18/2001 | CN1304135A System and method for copy |
| 07/18/2001 | CN1304133A Light receiving unit, light pick-up provided with said light receiving unit and optical reproducer, optical recording device |
| 07/17/2001 | US6263251 Automatic setting of gain in control loops |
| 07/17/2001 | US6263152 Recording media, and recording/reproducing apparatus |
| 07/17/2001 | US6262969 Optical disk |
| 07/17/2001 | US6262968 Optical information processing apparatus |
| 07/17/2001 | US6262967 Optical recording disc capable of preventing illegal copy |
| 07/17/2001 | US6262966 Recording medium and optical pickup device |
| 07/17/2001 | US6262964 Disc player with objective lens arranged in a zigzag pattern |
| 07/17/2001 | US6262958 Transmission cable, jack to which transmission cable is inserted, and recorded |
| 07/17/2001 | US6262957 Method and apparatus for automatically discriminating types of optical disks |
| 07/17/2001 | US6262955 Tracking control method and apparatus and recording medium adaptive to the same |
| 07/17/2001 | US6262954 Optical disk apparatus |
| 07/17/2001 | US6262953 Apparatus for reading and/or writing information from/on a recording medium |
| 07/17/2001 | US6262950 Optical disc recording method and access method, optical disc, optical disc recording apparatus, and optical disc apparatus |
| 07/17/2001 | US6262948 Optical disk having a protective layer specified thickness relative to the NA of an objective lens and the wavelength of light source |
| 07/17/2001 | US6262414 Optical probe |
| 07/17/2001 | US6262413 Composite optical device and its manufacturing method |
| 07/17/2001 | US6262412 Optical pick-up position detector having a motor with a controlled driving voltage |
| 07/17/2001 | US6262218 Melt polymerizing reaction mixture comprising diaryl carbonate and dihydric phenol and monofunctional endcapping agent to produce endcapped polycarbonate |
| 07/17/2001 | US6262214 Lowly birefringent polymer, process for the production thereof, and optical pickup lens |
| 07/17/2001 | US6261707 Terbium, iron, cobalt alloy |
| 07/17/2001 | US6261661 Multilayer; dielectrics, recording and matal layer |
| 07/17/2001 | US6261660 Preparation of a recording carrier |
| 07/17/2001 | US6261403 Method for preventing bubbles or small bubbles when connecting substrate parts of optical data carriers by means of an adhesive |
| 07/17/2001 | US6261159 Apparatus and method for the restoration of optical storage media |
| 07/12/2001 | WO2001050468A1 Disk drive |
| 07/12/2001 | WO2001050467A1 Error correcting method, disk medium, disk recording method, and disk reproducing method |
| 07/12/2001 | WO2001050465A1 Method for optical data recording |
| 07/12/2001 | WO2001050461A1 Method and format for reading and writing in a multilevel optical data system |
| 07/12/2001 | WO2001049508A1 Benzbisazole compound and optical recording medium containing the compound |
| 07/12/2001 | WO2001049482A2 An improved method and apparatus for making dual-layer dvd discs |
| 07/12/2001 | WO2001018804B1 Disk drive with multiple heads for reduced track access time |
| 07/12/2001 | US20010007704 Method of manufacturing an optical disk substrate, an apparatus of manufacturing an optical disk and an optical disk substrate |
| 07/12/2001 | US20010007609 Portable DVD player |
| 07/12/2001 | US20010007549 Variable optical element, a pickup apparatus having the variable optical element, and an information recording and reproducing apparatus having the pickup apparatus |
| 07/12/2001 | US20010007548 Information recording/reproducing apparatus and method and information recording medium |
| 07/12/2001 | US20010007547 Optical system for optical disc drive |
| 07/12/2001 | US20010007546 Method for determining optimum recording power of optical disk |
| 07/12/2001 | US20010007545 Information recording disc and information reproducing system |
| 07/12/2001 | US20010007544 Dubbing apparatus and dubbing method |
| 07/12/2001 | US20010007543 Light receiving and emitting compound element and optical pick-up device using the same |
| 07/12/2001 | US20010007347 Probe with tip having micro aperture for detecting or irradiating light, near-field optical microscope, recording/reproduction apparatus, and exposure apparatus using the probe, and method of manufacturing the probe |
| 07/12/2001 | DE19900717C2 Optisches Speichergerät Optical storage device |
| 07/12/2001 | CA2402979A1 Method for optical data recording |
| 07/11/2001 | EP1115119A2 Optical disk, reproduction apparatus, and reproduction method |
| 07/11/2001 | EP1115117A2 Information recording disc and information reproducing system |
| 07/11/2001 | EP1115113A1 Information recording medium, information reproducing device, and information recording/reproducing device |
| 07/11/2001 | EP1115112A1 Hybrid optical module |
| 07/11/2001 | EP1115111A2 Optical pickup |
| 07/11/2001 | EP1115110A2 Optical pickup apparatus |
| 07/11/2001 | EP1115109A2 Optical disc and optical disc apparatus |
| 07/11/2001 | EP1115108A2 Multilevel information recording by structural displacements |
| 07/11/2001 | EP1115107A2 Optical information recording medium and method of manufacturing same |
| 07/11/2001 | EP1114736A1 Printed medium and printed recording medium |
| 07/11/2001 | EP1114419A1 Method of scanning a recording disc for defects, and recording device for recording information on a disc-shaped recording medium |
| 07/11/2001 | EP1114418A1 Device for scanning an information carrier, method of manufacturing, and information carrier |
| 07/11/2001 | EP1114417A1 Record carrier carrying a stereo signal and a data signal |
| 07/11/2001 | EP1114416A1 Laser diode control in rewritable optical recording devices |
| 07/11/2001 | CN2439085Y Optical disc type name card |
| 07/11/2001 | CN2439084Y Carrier for objective lens |
| 07/11/2001 | CN1303511A Raw matrix for optical storage media and method of manufacturing such matrix |
| 07/11/2001 | CN1303510A Optical disk device |
| 07/11/2001 | CN1303422A Radiation curable adhesive for digital versatile disc |
| 07/11/2001 | CN1303215A Optical disk playback device |
| 07/11/2001 | CN1303096A Micro actuator |
| 07/11/2001 | CN1303093A Optical pickup device |
| 07/11/2001 | CN1303092A Laser head assembly and its manufacturing method |
| 07/11/2001 | CN1303091A Lens driving device |
| 07/10/2001 | US6259671 Object lens actuator |
| 07/10/2001 | US6259669 Technique for reducing cross erasure in an optical disc recording apparatus |
| 07/10/2001 | US6259668 Recording/reproducing apparatus having an optical pickup device to read from and record information to disks of different thicknesses |
| 07/10/2001 | US6259666 Optical information recording apparatus, optical information recording method and optical information recording medium |
| 07/10/2001 | US6259665 Tilt detector for optical disk recording/reproducing apparatus |
| 07/10/2001 | US6259664 Defect detection in an optical disk data reproduction system |
| 07/10/2001 | US6259663 Signal compensating apparatus, information reproducing apparatus and information recording apparatus |
| 07/10/2001 | US6259661 Disk reading apparatus with rotary speed adjustment feature |
| 07/10/2001 | US6259660 Optical disk apparatus having error correction circuit |
| 07/10/2001 | US6259659 Method and apparatus for configuring a sector map for an optical storage device |
| 07/10/2001 | US6259658 Recording/reproducing optical disk with zig-zag shift headers and recording/reproducing apparatus using same |
| 07/10/2001 | US6258922 Process for producing polycarbonate and optical-disk substrate |
| 07/10/2001 | US6258509 Optical information recording medium |
| 07/10/2001 | US6258433 Multilayer; copper oxide |
| 07/10/2001 | US6258432 Optical information recording medium and production method thereof |