| 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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| 01/24/2001 | EP1071083A2 Optical pickup device |
| 01/24/2001 | EP1070320A1 Optical scanning device having an improved response characteristic |
| 01/24/2001 | EP1070319A2 Optical record carrier |
| 01/24/2001 | EP1070318A2 Optical record carrier and scanning apparatus |
| 01/24/2001 | EP1070317A1 Apparatus for the recording or for the reproduction of information with a drive system for a scanning device |
| 01/24/2001 | EP1069991A1 Inkjet printer for printing compact disks |
| 01/24/2001 | EP0583416B1 Optical data storage and retrieval system and method |
| 01/24/2001 | CN1281220A Method and device for digital video frequency disk video frequency randomizer |
| 01/24/2001 | CN1281219A Optical disk and its management system |
| 01/24/2001 | CN1281217A Phase change optical disk |
| 01/24/2001 | CN1281216A Multi-layer optical head for 3D storage |
| 01/24/2001 | CN1281215A Method and device for compensating slanting and/or defocusing |
| 01/24/2001 | CN1281214A Optical information media and read-out method |
| 01/24/2001 | CN1281213A Information recording equipment, information recording method, information recording media, information replication device and information replication method |
| 01/24/2001 | CN1061159C Modulating method |
| 01/24/2001 | CN1061157C Disk-shaped optical storage and process for producing same |
| 01/23/2001 | US6178157 Flying head with adjustable actuator load |
| 01/23/2001 | US6178155 Optical pickup with structure to reduce vibration |
| 01/23/2001 | US6178154 Optical disk device having increased height at an outer periphery of the optical disk |
| 01/23/2001 | US6178151 Optical head having a reproducing optical system and filter formed by light passing therethrough |
| 01/23/2001 | US6178150 Offset optics for use with optical heads |
| 01/23/2001 | US6178148 Data recording medium and recording/reproducing apparatus for providing optimum position of mark start and end parts |
| 01/23/2001 | US6178147 Recording method, recording apparatus, reproducing method and reproducing apparatus |
| 01/23/2001 | US6178146 Optical storage device for writing data at a constant bit density during a CAV mode of operation |
| 01/23/2001 | US6178145 Focus servo control system and disk reproducing system |
| 01/23/2001 | US6178144 Magneto-optical recording system employing linear recording and playback channels |
| 01/23/2001 | US6178019 System and method for controlling the selectivity of a holographic memory system |
| 01/23/2001 | US6177814 Semiconductor integrated circuit device |
| 01/23/2001 | US6177537 Copolymers of bisphenols and spirodiindanediols |
| 01/23/2001 | US6177169 Optical information recording medium |
| 01/23/2001 | US6177168 DVD disc with four information layers, and method for making same |
| 01/23/2001 | US6177167 Rewritable phase-change optical information recording medium having a large recording capacity and capable of rewriting information recorded therein |
| 01/23/2001 | US6177166 Storage stability |
| 01/23/2001 | US6177150 Photomagnetic recording medium and film forming method |
| 01/23/2001 | US6177132 Optical recording medium and method of its manufacture |
| 01/18/2001 | WO2001004905A1 Optical data carrier in the form of a disk |
| 01/18/2001 | WO2001004898A1 Magneto-optical disk recording and/or reproducing device |
| 01/18/2001 | WO2001004896A1 Apparatus for and method of scanning an information carrier |
| 01/18/2001 | WO2001004895A1 Device for scanning an information carrier, method of manufacturing, and information carrier |
| 01/18/2001 | WO2001004889A1 Dye process identification for cd-r manufacturing |
| 01/18/2001 | WO2001004888A1 Optical information recording medium and method for initializing the same |
| 01/18/2001 | WO2001004887A1 Disposable optical storage media and manufacturing method |
| 01/18/2001 | WO2001004886A1 Data memory |
| 01/18/2001 | WO2001004885A1 Method and device for recording marks in an information layer of an optical record carrier |
| 01/18/2001 | WO2001004884A1 Optical media pickup anti-rattle |
| 01/18/2001 | WO2001004883A1 Actuator with bi-axial lens tilt adjustment |
| 01/18/2001 | WO2001004882A1 Device for scanning an information carrier and method of operating such a device |
| 01/18/2001 | WO2001004881A1 Cylindrical optical data memory |
| 01/18/2001 | WO2001004880A1 Data memory |
| 01/18/2001 | WO2001004879A1 Tracking system for recording/reading a data medium and recording medium |
| 01/18/2001 | DE19956694A1 Objektivlinsen-Trageinheit zum Kompensieren der Neigung von Objektivlinsen Objective lens support unit to compensate for the tendency of objective lenses |
| 01/18/2001 | DE19932658A1 Laserdiodenregelung bei wiederbeschreibbaren optischen Aufzeichnungsgeräten Laser diode control in rewritable optical recording devices |
| 01/18/2001 | DE19932657A1 Laserdiodenregelung mit Kompensationsfilter Laser diode control with compensation filter |
| 01/18/2001 | DE19923542A1 Optischer Aufzeichnungsträger Optical recording medium |
| 01/18/2001 | DE19643505C2 Optischer Kopf für ein optisches Plattenlaufwerk An optical head for an optical disk drive |
| 01/18/2001 | DE10020459A1 Magneto-optical disc type recording device with optical playback facility, includes playback clock-signal sampling and phase-fixer circuit to adjust phase of the clock signal via only the playback signal of the phase adjustment pattern |
| 01/18/2001 | CA2379104A1 Disposable optical storage media and manufacturing method |
| 01/18/2001 | CA2373627A1 Plate shaped optical data carrier |
| 01/17/2001 | EP1069563A2 Information recording apparatus, information recording method, information recording medium, information reproducing apparatus and information recording method |
| 01/17/2001 | EP1069560A1 Apparatus for reproducing information and method of controlling the apparatus |
| 01/17/2001 | EP1069556A1 Optical information recording medium |
| 01/17/2001 | EP1069555A2 Optical head, optical recording and/or reproducing apparatus and integrated optical module |
| 01/17/2001 | EP1068613A1 Low-birefringence optical fiber for use in an optical data storage system |
| 01/17/2001 | EP1068612A1 Adaptive recording method and apparatus for high-density optical recording apparatus |
| 01/17/2001 | EP0943144A4 Fluorescent optical memory |
| 01/17/2001 | EP0943141A4 Optical pickup for 3-d data storage reading from the multilayer fluorescent optical disk |
| 01/17/2001 | EP0810995A4 Photochromic material for electro-optic storage memory |
| 01/17/2001 | CN2415429Y CD read-write box |
| 01/17/2001 | CN1280368A Recording medium for storaging attributive information and method for identifying data by using attributive information |
| 01/17/2001 | CN1280367A Recording and play back method for digit signals disc playback device and recording medium |
| 01/17/2001 | CN1280363A Optic pick-up device, recording and reproducing device and light focusing system and coupling lens |
| 01/17/2001 | CN1280362A Laser power control device, optic head and optic recording and/or reproducing device |
| 01/17/2001 | CN1280361A Method and devicer for tracing error detection in optic disc driver |
| 01/17/2001 | CN1280360A Exposure device and method optic disc driver and recording and/or reproducing method |
| 01/17/2001 | CN1280359A Optical pick-up device |
| 01/17/2001 | CN1280358A Compact dise |
| 01/17/2001 | CN1280357A Optic reader capable of stably tracing |
| 01/17/2001 | CN1060877C Apparatus for driving objective |
| 01/17/2001 | CN1060876C Optical disc reproducing device and its seek operation method |
| 01/16/2001 | US6175629 Optical disk, an optical disk barcode forming method, an optical disk reproduction apparatus, a marking forming apparatus, a method of forming a laser marking on an optical disk, and a method of manufacturing an optical disk |
| 01/16/2001 | US6175549 Recording defect substitution method of a disc-shaped recording medium, and a recording and reproducing apparatus for a disc-shaped recording medium |
| 01/16/2001 | US6175548 Optical recording medium and optical recording and reproducing apparatus |
| 01/16/2001 | US6175546 Curved-beam supporting structure for optical pickup actuators in optical disc drivers |
| 01/16/2001 | US6175545 Optical pickup apparatus |
| 01/16/2001 | US6175544 Disc recording and/or reproducing apparatus |
| 01/16/2001 | US6175543 Encoding technique of data patterns to improve signal-to-noise ratio during cantent-addressable retrieval |
| 01/16/2001 | US6175541 Data recording medium and recording/reproducing apparatus for providing optimum position of mark start and end parts |
| 01/16/2001 | US6175540 Tracking control method and apparatus |
| 01/16/2001 | US6175538 Disk recording or playback device and method of adjusting initial position of pickup thereof |
| 01/11/2001 | WO2001003156A1 METHOD FOR PREPARING A CsX PHOTOSTIMULABLE PHOSPHOR AND PHOSPHORS THEREFROM |
| 01/11/2001 | WO2001003136A2 Addition of watermark keys according to a flexible format |
| 01/11/2001 | WO2001003134A1 Irregular shaped compact disc |
| 01/11/2001 | WO2001003133A1 Improvements relating to compact discs |
| 01/11/2001 | WO2001003132A1 A protective device |
| 01/11/2001 | WO2001002957A1 Digital signal processor |
| 01/11/2001 | WO2001002462A1 Polycarbonates suitable for use in optical articles |
| 01/11/2001 | WO2001002329A1 Process for producing fluoroalkanol |
| 01/11/2001 | WO2001002135A1 Apparatus and method for the restoration of optical storage media |
| 01/11/2001 | WO2000042906A3 Fiber optic needle probes for optical coherence tomography imaging |
| 01/11/2001 | DE19931835A1 Optical recording carrier read-write device with digital controller, has reference input of analog-to-digital converter (ADC) used for connection to output of summation unit |