| 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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| 08/02/2000 | EP1024478A1 Optical disk for use with an encryption or program license system |
| 08/02/2000 | EP1024386A1 Optical lens capable of being easily fitted in cavity of lens holder with high positioning accuracy |
| 08/02/2000 | EP1023724A1 Optic storage medium |
| 08/02/2000 | EP1023723A1 Improved adhesion of amorphous saturated hydrocarbon thermoplastic substrates |
| 08/02/2000 | EP1023722A1 Method and apparatus of multibeam optical disc readout |
| 08/02/2000 | EP1023721A1 Multibeam optical disk readout method and apparatus |
| 08/02/2000 | EP1023720A1 Method and apparatus for controlling a track search of an optical disc system |
| 08/02/2000 | CN2390258Y Optical disc type visiting card |
| 08/02/2000 | CN2390257Y High-density laser video disc |
| 08/02/2000 | CN1261958A Ellipsometer with two lasers |
| 08/02/2000 | CN1261926A Method and apparatus for forming thin functional film |
| 08/01/2000 | USRE36806 Internally damped rotatable storage article |
| 08/01/2000 | US6097875 Information reproducing apparatus for optically reading a data code pattern from an information recording medium where information is recorded as an optically readable data code pattern, and for reproducing such information |
| 08/01/2000 | US6097780 Track counter |
| 08/01/2000 | US6097695 Optical disk with a groove for defining serial data modulated into a signal using modulation processing |
| 08/01/2000 | US6097694 Optical disc, optical disc device, and method for recording an optical disc |
| 08/01/2000 | US6097691 Optical device for recording or reading data to an optical disk |
| 08/01/2000 | US6097690 Optical pickup and disc player |
| 08/01/2000 | US6097689 Optical pickup system incorporated therein a polarizing film and a pair of 1/4 wavelength plates |
| 08/01/2000 | US6097688 Recording/reproducing apparatus and recording/reproducing method for optical recording media |
| 08/01/2000 | US6097685 Information reproducing apparatus and reproducing method |
| 08/01/2000 | US6097684 Optical disk drive recording/reproduction apparatus and method for producing modified address data |
| 08/01/2000 | US6097683 Information recording/reproducing apparatus and a method of recording information onto an information recording/reproducing media having a plurality of storage medium types and recording modes |
| 08/01/2000 | US6097682 Method and apparatus for writing and reading optical recording medium |
| 08/01/2000 | US6097681 System for creating, reading and writing on rotatable information storage media, an apparatus for determining angular position, θ |
| 08/01/2000 | US6097680 Speed of a compact disk drive |
| 08/01/2000 | US6097678 Information recording apparatus |
| 08/01/2000 | US6097677 System for creating, reading and writing on rotatable information storage media, a method for combined writing and reading operations |
| 08/01/2000 | US6097676 Information recording medium and reproducing device therefor with codes representing the software category and channels of recorded data |
| 08/01/2000 | US6097575 Composite slider with housing and interlocked body |
| 08/01/2000 | US6097552 Autofocus actuator device |
| 08/01/2000 | US6097513 Holographic memory device |
| 08/01/2000 | US6097291 Electronic article surveillance markers for direct application to optically recorded media |
| 08/01/2000 | US6096400 Optical recording medium |
| 08/01/2000 | US6096399 Provides increase in the number of overwritable operations of the optical recording medium of phase change type; recording layer contains germanium, antimony and tellurium as its main elements, and at least one of silver and gold |
| 08/01/2000 | US6096398 Phase-change recording material of which optical constant is changeable by the application thereto of electromagnetic wave, in particular, a semiconductor laser beam, so as to carry out the recording and reproducing of information |
| 08/01/2000 | US6096155 Method of dicing wafer level integrated multiple optical elements |
| 08/01/2000 | US6095903 Method and device for the mechanical removal of a layer of alien material from a basic material |
| 08/01/2000 | US6094803 Wafer processing techniques for near field magneto-optical head |
| 07/27/2000 | WO2000043998A1 Disk device |
| 07/27/2000 | WO2000043997A2 Optical pickup apparatus |
| 07/27/2000 | WO2000043996A1 Record carrier and apparatus for scanning the record carrier |
| 07/27/2000 | WO2000043947A1 Validation method for electronic cash cards and digital identity cards utilizing optical data storage |
| 07/27/2000 | WO2000043945A1 Disc-shaped information carrier with a high storage density |
| 07/27/2000 | WO2000043305A1 Lifting device for substrates |
| 07/27/2000 | WO2000042906A2 Fiber optic needle probes for optical coherence tomography imaging |
| 07/27/2000 | WO2000019430A8 Latent irradiance discrimination method and marker system for cartridgeless data storage disks |
| 07/27/2000 | WO1999063531A9 Optical switch for disk drive |
| 07/27/2000 | WO1999059142A8 Organic dye-in-polymer (dip) medium for write-once-read-many (worm) optical discs with fluorescent reading |
| 07/27/2000 | WO1998015950A3 Arrangement and method for recording optical data with amplitude and time modulation |
| 07/26/2000 | EP1022741A1 Replay appliance for recording media containing information blocks |
| 07/26/2000 | EP1022740A2 Optical disk, optical disk device, and method of reproducing information on optical disk |
| 07/26/2000 | EP1022739A2 Optical disk, optical disk device, and method of reproducing information on optical disk |
| 07/26/2000 | EP1022738A2 Optical disk, optical disk device, and method of reproducing information on optical disk |
| 07/26/2000 | EP1022737A2 Optical disk, optical disk device, and method of reproducing information on optical disk |
| 07/26/2000 | EP1022736A2 Optical disk, optical disk device, and method of reproducing information on optical disk |
| 07/26/2000 | EP1022735A2 Recording/playback apparatus for optical disk, and optical disk therefor |
| 07/26/2000 | EP1022733A1 Information recording medium and information reproducing apparatus |
| 07/26/2000 | EP1022732A1 Information recording medium |
| 07/26/2000 | EP1022731A2 Optical pickup apparatus and information recording/reproducing method |
| 07/26/2000 | EP1022730A2 Method and apparatus for servo control of an optical disk reproducing/recording device |
| 07/26/2000 | EP1022729A2 Disk player |
| 07/26/2000 | EP1022728A1 Optical disc, its recording method, its recording device, its reproducing method, and its reproducing device |
| 07/26/2000 | EP1022727A2 An optical disk and a recording/reproduction apparatus |
| 07/26/2000 | EP1022316A1 Coating composition and optical recording media |
| 07/26/2000 | EP1021295A1 Coating for optical discs |
| 07/26/2000 | EP0727774B1 Optical disk and recording and/or reproducing apparatus |
| 07/26/2000 | EP0670555B1 Medium with dot code and information recording system |
| 07/26/2000 | CN1261452A Visiting card with CD-ROM |
| 07/26/2000 | CN1261308A Optical recording medium and method of producing the same |
| 07/26/2000 | CN1054933C Optical information recording medium and method, and optical information reproducing apparatus utilizing the same |
| 07/26/2000 | CN1054922C Optical beam-splitting element |
| 07/25/2000 | US6094414 Optical recording medium capable of recording information data file |
| 07/25/2000 | US6094413 Optical recording systems |
| 07/25/2000 | US6094412 Optical information storage unit |
| 07/25/2000 | US6094411 Confocal microscope with optical recording and reproducing apparatus |
| 07/25/2000 | US6094410 Multi-layer optical recording media and method for recording and reproducing information using the same |
| 07/25/2000 | US6094407 Device and method for reducing jitter in optical disc |
| 07/25/2000 | US6094406 Astigmatic difference correcting method for optical head and apparatus therefor |
| 07/25/2000 | US6094405 Initialization method for phase change type recording medium |
| 07/25/2000 | US6094308 Diffraction type filter having a wavelength selectivity |
| 07/25/2000 | US6094279 System and process for non-perceptibly integrating sound data into a printed image |
| 07/25/2000 | US6093962 High frequency shielding case of semiconductor laser |
| 07/25/2000 | US6093832 Near infrared ray absorbing material or a light-heat conversion material |
| 07/20/2000 | WO2000042610A1 Method and apparatus for data retrieval, and optical disk device |
| 07/20/2000 | WO2000042609A1 Reproduced signal controlling method and device |
| 07/20/2000 | WO2000042607A1 Focus error signal generation using confocally filtered detection |
| 07/20/2000 | WO2000042605A1 Noncircular-shaped compact disc having positioning markers and sliding-resistance |
| 07/20/2000 | WO2000042515A1 Access control device and method for controlling access to recording medium |
| 07/20/2000 | WO2000042115A1 Photo curable adhesive composition |
| 07/20/2000 | WO1999063539A9 Efficient linearization of saturation channels |
| 07/19/2000 | EP1020862A2 Optical disc, video data editing apparatus, computer-readable recording medium storing an editing program, reproduction apparatus for the optical disc, and computer-readable recording medium storing an reproduction program |
| 07/19/2000 | EP1020861A2 Optical disc recording apparatus, computer readable recording medium recording a file management program, and optical disc |
| 07/19/2000 | EP1020860A2 Optical disc recording apparatus, computer-readable recording medium recording a file management program, and optical disc |
| 07/19/2000 | EP1020859A1 Optical storage medium |
| 07/19/2000 | EP1020855A1 Disk, recording/reproduction apparatus, and recording/reproduction method |
| 07/19/2000 | EP1020853A1 Catadioptric lens, optical head, and optical recording/reproducing apparatus |
| 07/19/2000 | EP1020852A1 Aspherical objective lens and manufacturing method therefor |
| 07/19/2000 | EP1020851A1 Optical information recording method and apparatus |
| 07/19/2000 | EP1020850A2 Recording method and recording unit for optical information |