| 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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| 06/26/2002 | EP1217618A1 Optical disc apparatus and method for adjusting a servo of same |
| 06/26/2002 | EP1217617A1 Optical information recording medium, manufacturing method therefor, manufacturing apparatus therefor, and optical information recording and reproducing apparatus |
| 06/26/2002 | EP1216970A2 Optical device, mold, and method of producing the same |
| 06/26/2002 | EP1070319B1 Optical record carrier |
| 06/26/2002 | EP0812457B1 Device for scanning an optically readable record carrier |
| 06/26/2002 | CN2497394Y Measuring instrument of storage characteristics of light storage material |
| 06/26/2002 | CN1355919A Optical disk, optical disk recording and reproducing apparatus, method for recording reproducing, and delecting data on optical disk, and information procesisng system |
| 06/26/2002 | CN1355918A Optical pick-up apparatus |
| 06/26/2002 | CN1355912A System, method and article of manufacture for authorizing using of electronic content utilizing laser-centric medium and network server |
| 06/26/2002 | CN1355906A Electronic tracking of electronic storage medium |
| 06/26/2002 | CN1355815A Hydrogenated block copolymers and optical discs produced therefrom |
| 06/26/2002 | CN1355740A Device for joining substrates |
| 06/26/2002 | CN1355651A Information recording equipment and method, information reproducing equipment and method, information recording medium and program information recording medium |
| 06/26/2002 | CN1355528A 记录/再现装置和记录/再现方法 Apparatus and recording / reproducing method for recording / reproducing |
| 06/26/2002 | CN1355526A Optical recording medium |
| 06/26/2002 | CN1355525A 光盘 CD |
| 06/26/2002 | CN1355524A Focus servo-lead-in circuit and optical disc device using said circuit |
| 06/26/2002 | CN1355452A Holographic recording and reproducer and holographic recording and reproducing method |
| 06/26/2002 | CN1086832C Optical data storage system with multiple write-once phase-change recording layers |
| 06/26/2002 | CN1086831C Multiple track scanning method for optical pickup |
| 06/25/2002 | US6411772 Data structure for distinguishing data of authorized and unauthorized publishers |
| 06/25/2002 | US6411594 Optical disk having clamp portion higher than substrate |
| 06/25/2002 | US6411593 Optical disc substrate |
| 06/25/2002 | US6411592 Optical information recording medium having convex and concave portions for recording information and an additional portion for condition data, and recording and reproducing apparatus for using the medium |
| 06/25/2002 | US6411591 Optical recording medium and optical memory device |
| 06/25/2002 | US6411588 Optical data recording/reproducing device |
| 06/25/2002 | US6411587 Optical pickup optical system, optical pickup apparatus, coupling optical system, coupling optical system lens and recording/reproduction apparatus |
| 06/25/2002 | US6411585 Method for manufacturing optical disk, optical disk apparatus, and optical disk with using phase-shifted signal for wobbling grooves |
| 06/25/2002 | US6411584 Cartridge loading apparatus and methods of manufacturing and operating same |
| 06/25/2002 | US6411582 Disk player |
| 06/25/2002 | US6411581 Optical memory apparatus having planar printed circuit board mounted therein |
| 06/25/2002 | US6411580 Storing data on a medium in an optical system |
| 06/25/2002 | US6411579 Optical recording method and optical recording medium |
| 06/25/2002 | US6411578 Apparatus for recording and/or reproducing information and/or from optical information record disk |
| 06/25/2002 | US6411577 Method and apparatus for discrimination between optical discs of different types |
| 06/25/2002 | US6411576 Aberration compensation device, and an optical pickup and an information reproducing/recording apparatus employing the same |
| 06/25/2002 | US6411575 Optical recording medium having an area for recording a plurality of recording/reproduction conditions to be used in recording/reproduction apparatuses and recording/reproduction method and apparatus therefor |
| 06/25/2002 | US6411574 Coding method for high-capacity storage medium and the decoding means for the same |
| 06/25/2002 | US6411573 Multi-beam optical pickup |
| 06/25/2002 | US6411572 Method and apparatus for efficient measurement of optical pickup sled mechanism parameters |
| 06/25/2002 | US6411446 Device for securing optical element |
| 06/25/2002 | US6411442 Objective lens for pickup and light pickup apparatus |
| 06/25/2002 | US6411376 Method and apparatus for measuring the direction and position of rotating bodies |
| 06/25/2002 | US6410777 Salicylic acid ester derivative and its production |
| 06/25/2002 | US6410678 Aromatic polycarbonate, production method and molded products thereof |
| 06/25/2002 | US6410117 Alloy of tellurium, germanium, bismuth, antimony and boron or carbon |
| 06/25/2002 | US6410116 Optical information medium and its fabrication process |
| 06/25/2002 | US6410115 Multi-rewritable optical recording medium with surface plasmon super-resolution layer |
| 06/20/2002 | WO2002049031A1 Disk reproduction device |
| 06/20/2002 | WO2002049030A1 Magnetic recording/reproducing method and magnetic recorder/reproducer |
| 06/20/2002 | WO2002049027A1 Disk substrate, molding apparatus for injection-molding it, and disk substrate pick-up robot |
| 06/20/2002 | WO2002049026A1 Multilayer disk manufacturing apparatus and multilayer disk bonding method |
| 06/20/2002 | WO2002049025A1 Optical information medium and its use |
| 06/20/2002 | WO2002049024A1 Device for reading and/or writing a record carrier |
| 06/20/2002 | WO2002049023A2 Method for generating a lens position signal and corresponding apparatus for reading from and/or writing to an optical recording medium |
| 06/20/2002 | WO2002049022A1 Method for track counting and corresponding apparatus for reading from and/or writing to an optical recording medium |
| 06/20/2002 | WO2002049021A1 Improved optical compact disc, or cd |
| 06/20/2002 | WO2002049020A1 Record carrier of the optical type and a device for recording and/or playback for use with such a record carrier |
| 06/20/2002 | WO2002049019A1 Record carrier of the optical type and a device for recording and/or playback for use with such a record carrier |
| 06/20/2002 | WO2002049018A1 Optical information recording apparatus and method |
| 06/20/2002 | WO2002049017A1 Disc device and method for controlling threshold value of disc device |
| 06/20/2002 | WO2002049016A1 Optical information medium and its use |
| 06/20/2002 | WO2002049012A2 Device for scanning an electromagnetically suspended information carrier |
| 06/20/2002 | WO2002049011A1 Adhesives for dvd bonding |
| 06/20/2002 | WO2002049010A2 Lightfast limited replay disk and method of use |
| 06/20/2002 | WO2002049009A2 Photolithographic method including measurement of the latent image |
| 06/20/2002 | WO2002048800A1 Phase-encoded multiplexing method using a pseudo-random phase code in a holographic memory system |
| 06/20/2002 | WO2002048279A1 Abrasive, abrasive slurry, and method for manufacturing abrasive |
| 06/20/2002 | WO2002048211A2 Hydrogenated block copolymers having varying sizes of hydrogenated vinyl aromatic blocks |
| 06/20/2002 | WO2002025649A3 Method and apparatus for compensating optical disks for effects of thin films |
| 06/20/2002 | WO2002017309A3 Information recording medium and recording/reproducing method thereof |
| 06/20/2002 | WO2002015177A3 Optical disc and information reproducing apparatus for same |
| 06/20/2002 | WO2001090817A3 Data storage medium comprising colloidal metal and preparation process thereof |
| 06/20/2002 | WO2000079526A9 Combination mastered and writeable medium and use in electronic book internet appliance |
| 06/20/2002 | US20020076648 Optical data medium containing, in the information layer, a phthalocyanine dye as a light-absorbing compound |
| 06/20/2002 | US20020076647 Methods and apparatus for rendering an optically encoded medium unreadable |
| 06/20/2002 | US20020076646 Recording layer of germanium telluride (GexTe100-x) in contact with a dielectric layer of given oxides, carbides, or nitrides; high data rate optical recording, having a complete erasure time (CET)-value of 50 nanoseconds or less |
| 06/20/2002 | US20020076202 Digital video recording/playback system with entry point processing function |
| 06/20/2002 | US20020076201 Digital video recording/playback system with entry point processing function |
| 06/20/2002 | US20020076046 Copy protection for optical discs |
| 06/20/2002 | US20020075915 Semiconductor laser device |
| 06/20/2002 | US20020075795 Optical recording medium and method of producing the same |
| 06/20/2002 | US20020075794 Disk-type recording medium having a crack hindering element |
| 06/20/2002 | US20020075793 Optical recording medium |
| 06/20/2002 | US20020075792 Recording medium for storing write protection information and write protection method thereof |
| 06/20/2002 | US20020075791 Optical recording medium, and method of manufacturing same |
| 06/20/2002 | US20020075790 Storage medium and manufacture thereof |
| 06/20/2002 | US20020075789 Phase-change type optical information recording medium |
| 06/20/2002 | US20020075787 Pickup guide shaft adjusting device |
| 06/20/2002 | US20020075786 Mirrors drive device |
| 06/20/2002 | US20020075785 Solid immersion mirror type objective lens and optical pickup device adopting the same |
| 06/20/2002 | US20020075784 Near field optical recording device |
| 06/20/2002 | US20020075783 Switchable liquid crystal diffractive element |
| 06/20/2002 | US20020075782 Recording apparatus for use with optical recording medium and method thereof |
| 06/20/2002 | US20020075780 Optical disk drive, and method for identifying optical disks mounted thereto |
| 06/20/2002 | US20020075779 Method and device for adjusting an optical axis angle in an optical disk device |
| 06/20/2002 | US20020075778 Optical disk device controlling a revolution of a recordable optical disk according to a displacement between a phase of a sector synchronizing signal generated from a data-writing reference clock signal and a phase of a synchronizing signal obtained from address information |
| 06/20/2002 | US20020075776 Holographic optical information recording/reproducing device |
| 06/20/2002 | US20020075775 Optical head and optical data recording/reproducing apparatus using the same |
| 06/20/2002 | US20020075774 Method and apparatus for aberration correction |