| 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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| 07/19/2000 | EP1019909A1 Device for reading or writing on optical recording media with disk type recognition means |
| 07/19/2000 | EP1019908A1 Plastic disk with hub and disk drive for using same |
| 07/19/2000 | CN1260900A Iditification of program information on recording medium |
| 07/19/2000 | CN1260569A Splicing-less edition for read/write light medium |
| 07/19/2000 | CN1260563A Disk-driving apparatus |
| 07/19/2000 | CN1260562A Bacteriopurpurin optical signal storing method and its device |
| 07/19/2000 | CN1260561A Light information recording method and apparatus thereof |
| 07/18/2000 | US6091886 Video viewing responsive to content and time restrictions |
| 07/18/2000 | US6091834 Method of illuminating a digital representation of an image |
| 07/18/2000 | US6091701 Optical disk, optical disk apparatus, recording method for optical disk, and reproduction method for optical disk |
| 07/18/2000 | US6091700 Optical disk and optical disk fabrication method |
| 07/18/2000 | US6091699 Optical disk format having a continuous recording area formed of alternating land and groove revolutions, optical disk drive apparatus, and optical disk tracking method |
| 07/18/2000 | US6091698 Overwriting phase change media by varying data patterns |
| 07/18/2000 | US6091697 Optical recording medium having a plurality of recording layers |
| 07/18/2000 | US6091694 Solid immersion lens with semiconductor material to achieve high refractive index |
| 07/18/2000 | US6091693 Optical recording medium and optical information storage unit |
| 07/18/2000 | US6091692 Optical information storage apparatus |
| 07/18/2000 | US6091691 Optical pickup having an objective lens compatible with a plurality of optical disk formats |
| 07/18/2000 | US6091690 Optical head device and optical information processing apparatus |
| 07/18/2000 | US6091689 Optical pickup device with a plurality of laser couplers |
| 07/18/2000 | US6091688 Reproducing apparatus by generating slice level at header field of the optical disk |
| 07/18/2000 | US6091687 Method and apparatus for maximum likelihood detection |
| 07/18/2000 | US6091686 Compact disc recording system and method |
| 07/18/2000 | US6091685 Optical disc recording/playing apparatus and method for synchronizing recording of new data |
| 07/18/2000 | US6091683 Data reproduction apparatus for disk medium |
| 07/18/2000 | US6091682 Apparatus for and method of detecting pre-pit information |
| 07/18/2000 | US6091681 Information carrier, reading/writing device and reading device for writing and/or reading information blocks |
| 07/18/2000 | US6091680 Focus control apparatus |
| 07/18/2000 | US6091679 Tracking error signal generating method and apparatus |
| 07/18/2000 | US6091678 Method and apparatus for detecting position of alternated land and groove of information recording medium |
| 07/18/2000 | US6091674 Accessing control for optical recording device capable of performing time search |
| 07/18/2000 | US6091673 Magneto-optical head |
| 07/18/2000 | US6091580 Optical disc having a protective layer which is thicker at its outer periphery |
| 07/18/2000 | US6091563 Latent illuminance discrimination marker system for data storage cartridges |
| 07/18/2000 | US6091553 Pickup actuator |
| 07/18/2000 | US6091549 Method and apparatus for adjustable spherical aberration correction and focusing |
| 07/18/2000 | US6091503 Method for determining mechanical property of resin discs and optical discs |
| 07/18/2000 | US6091496 Multiple layer, multiple track optical disk access by confocal interference microscopy using wavenumber domain reflectometry and background amplitude reduction and compensation |
| 07/18/2000 | US6090508 Recording and erasing method utilizing reversible changes in crystalline state of recording layer comprising optical anisotropic thin-film-shaped crystals of organic material as caused by application of thermal energy thereto |
| 07/18/2000 | US6090446 Method of forming particle layer on substrate, method of planarizing irregular surface of substrate and particle-layer-formed substrate |
| 07/18/2000 | US6090332 Process of changing the refractive index of a composite containing a polymer and a compound having large dipole moment and polarizability and applications thereof |
| 07/18/2000 | US6088908 Method of making a head slider |
| 07/18/2000 | CA2168286C Spare and calibration sector management for optical worm media |
| 07/13/2000 | WO2000041173A1 Optical pick-up |
| 07/13/2000 | WO2000041172A1 Methods of determining the optimal erase and write power, and recording apparatus with devices for said methods |
| 07/13/2000 | WO2000041131A1 Storage card |
| 07/13/2000 | WO2000040663A1 Adhesion promoters |
| 07/13/2000 | WO2000040408A1 Method of mass producing and packaging integrated optical subsystems |
| 07/13/2000 | CA2420015A1 Storage card |
| 07/12/2000 | EP1018741A1 Control for suspending data recording onto disk |
| 07/12/2000 | EP1018734A1 Recording/reproducing method for recording/reproducing AV data on/from disk, recorder and reproducer for the method, information recording disk and information processing system |
| 07/12/2000 | EP1018732A2 Information reproducing method and apparatus |
| 07/12/2000 | EP1018730A1 Method of enhanced data compression rate for a CD player |
| 07/12/2000 | EP1018728A1 Optical head, optical part, and optical memory apparatus |
| 07/12/2000 | EP1018727A2 Recording method and recording unit for optical information |
| 07/12/2000 | EP1018116A1 Method and apparatus of recording data in the optical recording medium |
| 07/12/2000 | EP1018114A1 Method for producing an optical storage disc and appropriate cd-r disc blank for the production thereof |
| 07/12/2000 | EP1018113A1 Anti-chipping recording disc, reading method and recording head |
| 07/12/2000 | EP1018112A1 Embedded multimedia control code method and apparatus |
| 07/12/2000 | EP1018090A1 Latent illuminance discrimination marker and system for data storage cartridges |
| 07/12/2000 | EP1018048A1 A fiber bundle switch |
| 07/12/2000 | EP0700565B1 Method and recording device for recording signals on a record carrier |
| 07/12/2000 | CN1260066A Positive pressure optical slider having trailing end slide pads |
| 07/12/2000 | CN1260064A Slider for optical disc data storage system |
| 07/12/2000 | CN1259733A Pause control device for recording data onto disc |
| 07/12/2000 | CN1259730A Optical picking-up head and optical device |
| 07/12/2000 | CN1259729A Optical picking-up head and optical device |
| 07/12/2000 | CN1259728A Light source and optical picking-up device using same |
| 07/12/2000 | CN1259727A CD disc driving device having function for preventing disc from being eccentric and wobble |
| 07/11/2000 | US6088507 Multimedia optical disc for storing audio data and sub-picture data in a plurality of channels as well as moving picture data and apparatus and method for reproducing the multimedia optical disc |
| 07/11/2000 | US6088506 Information record medium, apparatus for recording the same and apparatus for reproducing the same |
| 07/11/2000 | US6088323 Optical disk, optical disk device, and optical disk recording method |
| 07/11/2000 | US6088322 Single objective lens for use with CD or DVD optical disks |
| 07/11/2000 | US6088321 Volume holographic memory apparatus having a reference beam and a signal beam with opposite intensity distributions |
| 07/11/2000 | US6088320 Micro-mechanically fabricated read/write head with a strengthening shell on the tip shaft |
| 07/11/2000 | US6088319 Method for writing of data in an optical memory, apparatus for performing the method and optical memory formed thereby |
| 07/11/2000 | US6088317 Optical pick-up apparatus capable of reading data irrespective of disc type |
| 07/11/2000 | US6088316 Method and apparatus for writing and reading optical recording medium |
| 07/11/2000 | US6088315 Disc recording and/or reproducing apparatus and its motor drive control circuit |
| 07/11/2000 | US6088314 Disc reading apparatus using optical pick-up |
| 07/11/2000 | US6088311 Optical disc device |
| 07/11/2000 | US6088310 Pickup for an optical system including a blazed hologram for dividing a laser |
| 07/11/2000 | US6088309 System for creating, reading and writing on rotatable information storage media, a method for controlling vertical laser alignment |
| 07/11/2000 | US6088308 System for creating, reading and writing on rotatable information storage media, a tracking circuit for providing positioning information |
| 07/11/2000 | US6088307 Wobble signal detecting circuit, wobble abnormality detecting circuit, information processing apparatus using these circuits and method and recording medium used in the apparatus or method |
| 07/11/2000 | US6088306 System for creating, reading and writing on rotatable information storage media, an apparatus for combined writing and reading operations |
| 07/11/2000 | US6088304 Editing method for deleting prescribed section of a program and editing apparatus thereof |
| 07/11/2000 | US6088194 Dual mode actuator |
| 07/11/2000 | US6088186 Servo compensation system |
| 07/11/2000 | US6088170 Optical system for shaping light beams and an optical pickup employing the same |
| 07/11/2000 | US6087644 Focus capture for optical disc system including detection of quad sum signal to close focus |
| 07/11/2000 | US6087492 Substituted phthalocyanines and their use |
| 07/11/2000 | US6087067 They can be overwritten by modulating the intensity of a single light beam and the optical system of the drive unit used for their operation is simple as compared with magneto-optical recording media |
| 07/11/2000 | US6086797 Method for providing smooth surfaces on plastics |
| 07/11/2000 | US6086776 Hybrid optical multi-axis beam steering apparatus |
| 07/11/2000 | US6086728 Cross flow metalizing of compact discs |
| 07/11/2000 | US6086701 Process for the production of stamper |
| 07/06/2000 | WO2000039930A1 Phase-locked loop and device for reading and/or writing information from/onto a record carrier |
| 07/06/2000 | WO2000039795A1 Cd-rom trading card |
| 07/06/2000 | WO2000039794A1 Phase change-type optical recording medium and process for manufacturing the same |