| 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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| 07/16/2008 | CN100403426C Blue light CD and production method |
| 07/16/2008 | CN100403425C Optical information recording medium and production method therefore, production device |
| 07/16/2008 | CN100403424C Recording method and device of recording carrier |
| 07/16/2008 | CN100403423C Optical information recording medium, and method and device for optical information recording/reproduction using same |
| 07/16/2008 | CN100403422C Optical disc apparatus |
| 07/16/2008 | CN100403421C Optical pickup and optical disc device |
| 07/16/2008 | CN100403420C Aberration detection device and optical pickup device provided with same |
| 07/16/2008 | CN100403419C Optical pick-up apparatus, recording and/or regenerating device |
| 07/16/2008 | CN100403418C Objective lens compatible with optical recording medium with different thickness |
| 07/16/2008 | CN100403417C Optical pickup unit and information recording apparatus using the same |
| 07/16/2008 | CN100403416C Actuator, optical device, and optical recording/reproducing apparatus |
| 07/16/2008 | CN100403415C Optical disk device and optical disk |
| 07/16/2008 | CN100403414C Optical disc layer break setting method |
| 07/16/2008 | CN100403413C Method and apparatus for managing disc defect and disc therefor |
| 07/16/2008 | CN100403412C High density optical disc and method for reproducing and recording data thereof |
| 07/16/2008 | CN100403411C Reproducing method and device for holographic memory |
| 07/16/2008 | CN100403410C Method and device for recording and reproducing holographic data |
| 07/16/2008 | CN100403409C Method for recording and reproducing holographic data, holographic recording medium |
| 07/16/2008 | CN100403408C Method and device for storage and searching digital pages data |
| 07/16/2008 | CN100403407C Method for recording data on optical disc |
| 07/16/2008 | CN100403406C Method and control system for controlling output power of laser diode |
| 07/16/2008 | CN100403405C 相变存储器 Phase change memory |
| 07/16/2008 | CN100403404C Optical disk recording device and method |
| 07/16/2008 | CN100403403C Defeet management method of random access digital mutifunctional discs |
| 07/16/2008 | CN100403086C Objective lens, optical pick-up device and recording and/or reproducing device |
| 07/16/2008 | CN100403062C Paint composition, hard coating and CD |
| 07/15/2008 | US7401347 Optical data recording medium with protrusion bonded between center hole and clamping area |
| 07/15/2008 | US7401346 Optical data recording disc with protrusion between clamping area and center hole |
| 07/15/2008 | US7401268 Information recording medium on which sector data generated from ECC block is recorded, information recording apparatus for recording sector data, and information reproduction apparatus for reproducing sector data |
| 07/15/2008 | US7400821 Device and method for reproducing photographic sound recordings |
| 07/15/2008 | US7400819 Recording medium, recording apparatus and reproduction apparatus |
| 07/15/2008 | US7400571 Information recording medium, recording apparatus, reproduction apparatus, recording method, and reproduction method |
| 07/15/2008 | US7400570 Optical disk |
| 07/15/2008 | US7400569 Optical disc with wobbled tracks and apparatus using this optical disc |
| 07/15/2008 | US7400568 Optical device, optical pickup and optical disk apparatus |
| 07/15/2008 | US7400567 Optical information recording-reproduction apparatus |
| 07/15/2008 | US7400565 Reproduction method, a program, a recording medium, and a drive apparatus |
| 07/15/2008 | US7400564 Disc with temporary disc definition structure (TDDS) and temporary defect list (TDFL), and method of and apparatus for managing defect in the same |
| 07/15/2008 | US7400563 Method of and apparatus for managing disc defects using temporary defect management information (TDFL) and temporary defect management information (TDDS), and disc having the TDFL and TDDS |
| 07/15/2008 | US7400562 Method of and apparatus for managing disc defects using temporary defect management information (TDFL) and temporary defect management information (TDDS), and disc having the TDFL and TDDS |
| 07/15/2008 | US7400561 Single PLL demodulation of pre-formatted information embedded in optical recording medium |
| 07/15/2008 | US7400560 Optical disc |
| 07/15/2008 | US7400559 Information recording medium having a wobbling groove structure |
| 07/15/2008 | US7400558 Optical disc |
| 07/15/2008 | US7400557 Optical disk recording and reproducing apparatus |
| 07/15/2008 | US7400436 System for shifting at least one light spot |
| 07/15/2008 | US7399997 Semiconductor laser device and fabrication method thereof |
| 07/15/2008 | US7399978 Method and device for irradiating spots on a layer |
| 07/15/2008 | US7399511 Optical recording medium |
| 07/10/2008 | WO2008083181A1 Read-side anti-theft discs |
| 07/10/2008 | WO2008082069A1 Method and apparatus for discriminating optical information storage media |
| 07/10/2008 | WO2008082067A1 Method and apparatus for recording and/or reproducing data on and/or from holographic storage medium |
| 07/10/2008 | WO2008082066A1 Holographic storage medium, and method and apparatus for recording/reproducing data on/from the holographic storage medium |
| 07/10/2008 | WO2008082063A1 Holographic storage medium, and method and apparatus for recording/reproducing data on/from the holographic storage medium |
| 07/10/2008 | WO2008081941A1 Wavelength selecting wavelength plate and optical head device using it |
| 07/10/2008 | WO2008081859A1 Optical pickup, optical disc device, compound coupling lens, compound prism and optical information apparatus |
| 07/10/2008 | WO2008081820A1 Information recording medium evaluation method, information recording medium, information recording medium manufacturing method, signal processing method, and access control device |
| 07/10/2008 | WO2008081600A1 Optical pickup device |
| 07/10/2008 | WO2008081502A1 Information recording apparatus, information recording medium, and information recording program |
| 07/10/2008 | WO2008081319A2 Control signal for three dimensional optical data storage |
| 07/10/2008 | WO2008080819A1 Pickup for accessing moving storage media and drive having the pickup |
| 07/10/2008 | WO2008080546A1 Optical storage media and method for the production thereof |
| 07/10/2008 | US20080165669 Read-side anti-theft optical discs and method of manufacturing read-side anti-theft optical discs |
| 07/10/2008 | US20080165668 Recording medium and information recording and reproducing method using the same |
| 07/10/2008 | US20080165667 Method and apparatus for discriminating optical information storage media |
| 07/10/2008 | US20080165666 Continuous addressing multi-layer optical disk and addressing method thereof |
| 07/10/2008 | US20080165664 Optical Disc Record System And Method, And An Optical Pickup Actuator Unit For Such A System |
| 07/10/2008 | US20080165662 Optical Pickup Device |
| 07/10/2008 | US20080165661 Optical disc apparatus, optical disc determination method, program, and integrated circuit |
| 07/10/2008 | US20080165660 Objective lens system and optical pickup including the same |
| 07/10/2008 | US20080165659 Holographic storage medium, and apparatus for recording/ reproducing data on/ from the holographic storage medium |
| 07/10/2008 | US20080165658 Information recording carrier and information reproducing apparatus for the same |
| 07/10/2008 | US20080165657 Optical pickup apparatus and optical disk drive apparatus |
| 07/10/2008 | US20080165656 Method of Manufacturing of a Diffraction Grating-Based Optical Identification Element |
| 07/10/2008 | US20080165655 Optical pickup device |
| 07/10/2008 | US20080165654 Holographic information recording and reproducing apparatus |
| 07/10/2008 | US20080165653 Method and apparatus for recording and/or reproducing data on and/or from holographic storage medium |
| 07/10/2008 | US20080165652 Multilayer Optical Information Recording Medium, Optical Head, and Optical Drive |
| 07/10/2008 | US20080165649 Tangential Disc Tilt Measurement and Corrective Action |
| 07/10/2008 | US20080165647 Recording/reproducing apparatus, recording/reproducing method, and information storage medium therefor |
| 07/10/2008 | US20080165645 Optical recording medium, recording/reproducing apparatus, and recording/reproducing method |
| 07/10/2008 | US20080165644 Recording/reproducing apparatus and method |
| 07/10/2008 | US20080165643 Multivalued information reproducing method and multivalued information reproducing apparatus |
| 07/10/2008 | US20080165639 Optical recording medium, recording/reproducing apparatus, and recording/reproducing method |
| 07/10/2008 | US20080165638 Optical recording medium, recording/reproducing apparatus, and recording/reproducing method |
| 07/10/2008 | US20080165637 Optical recording medium, recording/reproducing apparatus, and recording/reproducing method |
| 07/10/2008 | US20080165636 Optical recording medium, recording/reproducing apparatus, and recording/reproducing method |
| 07/10/2008 | US20080165635 Estimation of Maximum Available Write Power of an Optical Storage Drive |
| 07/10/2008 | US20080165634 Enhanced Data Storage and Retrieval Devices and Systems and Methods for Utilizing the Same |
| 07/10/2008 | US20080165633 Device and method for compensating signal in a light-scribe system |
| 07/10/2008 | US20080165632 Optical Pick-Up and/or Recording Device |
| 07/10/2008 | US20080165436 Objective lens |
| 07/10/2008 | US20080165420 Afocal lens, optical head, optical disk apparatus and optical information equipment |
| 07/10/2008 | US20080165409 Micromirror unit with torsion connector having nonconstant width |
| 07/10/2008 | DE112005003650T5 Optisches Element und optisches Informationsaufzeichnungs-/-Wiedergabegerät Optical element and optical information recording - / - reproducing apparatus |
| 07/10/2008 | DE10344384B4 Verfahren zur Überprüfung eines Authentifizierungsmerkmals eines rotierenden optischen Datenträgers und digitaler Datenträger Method for checking an authentication feature a rotating optical disc and digital media |
| 07/09/2008 | EP1942501A1 Distance control in optical near-field recording/reproducing apparatus |
| 07/09/2008 | EP1942500A2 Unit to remove crosstalk in multi-layered disk, optical pickup including the unit, and optical recording and/or reproducing apparatus including the optical pickup |
| 07/09/2008 | EP1942499A1 Optical pickup comprising liquid crystal element with diffraction and phase shift electrodes |
| 07/09/2008 | EP1942498A2 Data recording evaluation method and optical disk recording and reproduction device |