| 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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| 07/26/2006 | CN1808582A Record carrier for record device |
| 07/26/2006 | CN1808581A Method for performing servo control for blank discs |
| 07/26/2006 | CN1808580A Method and device for recording marks in an information layer of an optical record carrier |
| 07/26/2006 | CN1808579A Method of detecting focus error signal of optical head and optical head and optical recording/reproducing apparatus utilizing the same |
| 07/26/2006 | CN1808578A Diffraction element and optical pick-up apparatus having the same |
| 07/26/2006 | CN1808577A Diffraction element and optical pick-up apparatus having the same |
| 07/26/2006 | CN1808576A Diffraction element and optical pick-up apparatus having the same |
| 07/26/2006 | CN1266832C Optical receiving amplifier circuit and optical pickup unit with it |
| 07/26/2006 | CN1266703C Code servo address system and method |
| 07/26/2006 | CN1266701C Head driving apparatus for disc apparatus |
| 07/26/2006 | CN1266697C Method for reproducing interactive optical disc through network |
| 07/26/2006 | CN1266695C Recording medium driving apparatus |
| 07/26/2006 | CN1266693C Optical recording material and optical disk using same |
| 07/26/2006 | CN1266692C Multi-layer information recording medium, information recording and reproducing apparatus |
| 07/26/2006 | CN1266691C High-density CD recording meidum with convex side at holding area |
| 07/26/2006 | CN1266690C Information recording carrier |
| 07/26/2006 | CN1266689C Optical pickup device |
| 07/26/2006 | CN1266688C Optical head apparatus |
| 07/26/2006 | CN1266687C Optical pick-up device and its mfg. method |
| 07/26/2006 | CN1266686C Micro actuator and its manufacturing method |
| 07/26/2006 | CN1266685C Straight line driven near field optical recording player |
| 07/26/2006 | CN1266684C Focus control device, optical disk reproduction device and focus control method |
| 07/26/2006 | CN1266683C Testing disc |
| 07/26/2006 | CN1266682C Method for reading defective CD |
| 07/26/2006 | CN1266681C Optical recording/reproducing method and optical recording medium |
| 07/26/2006 | CN1266680C Optical disk device |
| 07/26/2006 | CN1266679C Luminous power measuring method and device |
| 07/26/2006 | CN1266678C Apparatus and method for recording data onto an optical disc |
| 07/26/2006 | CN1266677C Medium estimating method and apparatus |
| 07/26/2006 | CN1266676C Primitive disk making method |
| 07/26/2006 | CN1266205C Cycloolefin copolymer resins having improved optical properties |
| 07/25/2006 | US7082566 Signal quality evaluation method, information recording/reproducing system, and recording compensation method |
| 07/25/2006 | US7082098 Optical reproducing method for optical medium with aligned prepit portion |
| 07/25/2006 | US7082097 Optical disc capable of enhancing the performance of disc driver |
| 07/25/2006 | US7082096 Information recording method |
| 07/25/2006 | US7082094 Optical recording apparatus with drawing capability of visible image on disk face |
| 07/25/2006 | US7082093 Optical data storage system having combined fluorescent three-dimensional information carrier |
| 07/25/2006 | US7082092 Device and method for recording information |
| 07/25/2006 | US7082091 Information reproducing method judging a multivalued level of a present cell by referring to judged multivalued levels of a preceding cell and an ensuing cell |
| 07/25/2006 | US7082090 Method of recording information to an optical recording medium, information recording apparatus, and optical recording medium |
| 07/25/2006 | US7082089 Data recording apparatus, data recording method, and optical recording medium including pseudo-erasing features |
| 07/25/2006 | US7082088 Optical recording medium and optical recording method by irradiation |
| 07/25/2006 | US7082087 Information recording method |
| 07/25/2006 | US7082086 Disc apparatus |
| 07/25/2006 | US7082085 Information recording method |
| 07/25/2006 | US7082084 Optical pickup apparatus |
| 07/25/2006 | US7082083 Information recording method |
| 07/25/2006 | US7082082 Apparatus for recording and playing back information from an optical disk having PEP and BCA blocks |
| 07/25/2006 | US7082002 Objective lens driving apparatus and manufacturing method thereof |
| 07/25/2006 | US7082000 Aspherical lens with grating |
| 07/25/2006 | US7081977 Angular multiplexing apparatus for holographic storage medium |
| 07/25/2006 | US7081328 Optical disk having super-resolution film |
| 07/25/2006 | US7081289 Storage stability of recording signals; repeated recording durability |
| 07/20/2006 | WO2006076035A2 Optical storage with ultra high storage capacity |
| 07/20/2006 | WO2006075806A1 Information recording and reproducing apparatus and a method of controlling an information recording and reproducing apparatus |
| 07/20/2006 | WO2006075707A1 Optical disc, recording device, read-out device and method thereof |
| 07/20/2006 | WO2006075703A1 Recording device, recording method, and computer program |
| 07/20/2006 | WO2006075701A1 Recording device and recording method, and computer program |
| 07/20/2006 | WO2006075700A1 Recording medium, recording device, recording method and computer program |
| 07/20/2006 | WO2006075699A1 Information recording device and method, and computer program for controlling recording |
| 07/20/2006 | WO2006075698A1 Information recording device and method, and recording control computer program |
| 07/20/2006 | WO2006075697A1 Position verification device and method, position measurement device and method, and computer program for position verification or position measurement |
| 07/20/2006 | WO2006075696A1 Information recording medium, information recording device and method, and computer program for controlling recording |
| 07/20/2006 | WO2006075645A1 Recording medium, recording device, recording method, and computer program |
| 07/20/2006 | WO2006075492A1 Drive control method for disk device and carriage |
| 07/20/2006 | WO2006075478A1 Search method of pickup in multi-layered disk, and multi-layered disk reproducing device |
| 07/20/2006 | WO2006075329A2 Manufacturing of multi-plate for improved optical storage |
| 07/20/2006 | WO2006075327A1 Improved disks for data storage |
| 07/20/2006 | WO2006075326A1 Heating additives for three dimensional optical memory |
| 07/20/2006 | WO2006075305A1 Data carrier with limited accessibility |
| 07/20/2006 | WO2006075272A1 Optical device, in particular holographic device |
| 07/20/2006 | WO2006075271A2 Optical scanning device |
| 07/20/2006 | WO2006075270A2 Method of scanning optical record carriers of different types, and optical pick-up unit for use in a multi-disc optical player |
| 07/20/2006 | WO2006075268A1 Method and device for focus management when recording on optical storage media |
| 07/20/2006 | WO2006075266A1 Apparatus and method for optimized write strategy control |
| 07/20/2006 | WO2006075257A1 Device and method for an inverse write strategy for a phase change optical storage medium |
| 07/20/2006 | WO2005052918A3 A method and system of mass producing double-sided optical discs |
| 07/20/2006 | WO2004077125A3 Improvements in and relating to fluid filled devices |
| 07/20/2006 | US20060161943 Optical recording medium having a pattern |
| 07/20/2006 | US20060161942 Optical recording medium and process for producing the same, method for recording data on optical recording medium and method for reproducing data from optical recording medium |
| 07/20/2006 | US20060161940 Optical disk drive apparatus |
| 07/20/2006 | US20060161939 Optical pickup and optical disk |
| 07/20/2006 | US20060161938 Optical disk player |
| 07/20/2006 | US20060161935 Rotary information device for removable media |
| 07/20/2006 | US20060159882 Optical recording materials having high storage density |
| 07/20/2006 | US20060159857 Artificial finger print liquid, testing method for optical information medium using it, and optical information medium |
| 07/20/2006 | US20060159143 Method of controlling a diode device for use in optical storage systems |
| 07/20/2006 | US20060159001 Mastering apparatus, mastering method and optical recording medium |
| 07/20/2006 | US20060159000 Test optical disk and manufacturing method thereof |
| 07/20/2006 | US20060158999 Record carrier with two ecc block sizes, and recording method and recorder for recording such record carrier |
| 07/20/2006 | US20060158997 Diffraction element and optical pick-up apparatus having the same |
| 07/20/2006 | US20060158996 Diffraction element and optical pick-up apparatus having the same |
| 07/20/2006 | US20060158995 Optical pickup device and focusing control method of the same |
| 07/20/2006 | US20060158994 Optical disk device and information recording/reproducing method |
| 07/20/2006 | US20060158993 Optical disk device and information recording/reproducing method |
| 07/20/2006 | US20060158992 Optical recording device |
| 07/20/2006 | US20060158991 Reflective optical element and optical pickup including the same |
| 07/20/2006 | US20060158990 Converging optical apparatus, optical pickup and optical disc apparatus |
| 07/20/2006 | US20060158989 Diffraction element and optical pick-up apparatus having the same |
| 07/20/2006 | US20060158988 Hologram recording/reproducing device, and recording method, reproduction method and hologram recording medium thereof |