| 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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| 10/16/2001 | US6303402 Method of manufacturing near field light generating device |
| 10/16/2001 | US6303277 Pattern forming method and method of manufacturing device having fine pattern |
| 10/16/2001 | US6302674 Optical disc molding apparatus |
| 10/11/2001 | WO2001075880A1 A method for encoding a stream of bits of a binary source signal into a stream of bits of a binary channel signal |
| 10/11/2001 | WO2001075873A1 Use of light-absorbing compounds in the information layer of optical data carriers, and optical data carriers |
| 10/11/2001 | WO2001075872A2 Structure and method for storing data on optical disks |
| 10/11/2001 | WO2001075871A1 Information recording medium adaptive to copy protection and recording/reproducing apparatus |
| 10/11/2001 | WO2001075870A1 Energy-saving writing into an optical data store |
| 10/11/2001 | WO2001074600A1 Write-once optical record medium |
| 10/11/2001 | WO2000002195A3 Digital video system |
| 10/11/2001 | US20010028994 Photoresist layer is heated to melting point to fluidize surfaces of recesses in order to elimate roughness; high density optical disks |
| 10/11/2001 | US20010028938 Information recording medium and method of manufacturing the same |
| 10/11/2001 | US20010028936 Method for manufacturing master substrate used for manufacturing grooved molding substrate, method for manufacturing stamper for manufacturing grooved molding substrate, method for manufacturing grooved molding substrate, grooved molding substrate, memory medium, memory device, and computer |
| 10/11/2001 | US20010028935 Optical recording medium having dual information surfaces |
| 10/11/2001 | US20010028788 Information recording medium, information recording apparatus and method, information reproducing apparatus and method, computer data signal embodied in a carrier wave |
| 10/11/2001 | US20010028628 Pickup apparatus and method of manufacturing the same |
| 10/11/2001 | US20010028626 Objective lens for optical disc drive |
| 10/11/2001 | US20010028625 Optical pickup |
| 10/11/2001 | US20010028624 Lens driving device and optical pickup using the lens driving device |
| 10/11/2001 | US20010028623 Lens driving device, an optical pickup including the lens driving device, and a production method for the lens driving device |
| 10/11/2001 | US20010028622 Slider moving device and information recording/reproducing apparatus |
| 10/11/2001 | US20010028621 Optical pickup apparatus |
| 10/11/2001 | US20010028620 Information storage systems utilizing media with optically-differentiated data sites |
| 10/11/2001 | US20010028619 Holographic optical element, optical pickup apparatus and optical recording medium drive employing the same |
| 10/11/2001 | US20010028618 Writing device |
| 10/11/2001 | US20010028617 Optical disk recording apparatus and method of recording data on optical disk |
| 10/11/2001 | US20010028616 Information recording apparatus and information recording method |
| 10/11/2001 | US20010028615 Copy protection through symbol substitution and induced errors |
| 10/11/2001 | US20010028614 Optical information reproduction apparatus |
| 10/11/2001 | US20010028613 Optical disk, optical disk apparatus, and optical disk tracking error determination method |
| 10/11/2001 | US20010028611 Optical pickup and optical storage device |
| 10/11/2001 | US20010028608 Drive, method for reading data, information recording medium reproduction apparatus, and method for reproducing data |
| 10/11/2001 | US20010028607 Reproduction power test method for domain-wall displacement type magneto-optical medium and optical information reproduction apparatus |
| 10/11/2001 | US20010028515 Objective lens drive device of optical pickup |
| 10/11/2001 | US20010028514 Objective lens, optical pickup device and optical disk device |
| 10/11/2001 | US20010028507 Three-dimensional optical memory medium and process for producing same |
| 10/11/2001 | US20010028493 Optical scanning device comprising an actuator for a displaceable collimator lens |
| 10/11/2001 | US20010028452 Unit for inspecting a surface |
| 10/11/2001 | US20010028451 Method of measuring inner stress state of disk substrate |
| 10/11/2001 | US20010028028 Aberration correcting optical unit, optical pickup apparatus, and information recording/reproducing apparatus |
| 10/11/2001 | EP1145230A3 Digital video system |
| 10/11/2001 | DE10065560A1 Oberflächeninspektionseinheit Surface Inspection Unit |
| 10/11/2001 | DE10017461A1 Evaluation of digital image data is based upon generation of grey image values |
| 10/11/2001 | DE10016669A1 Information layer useful as write-once optical data carriers contains light-absorbing compound(s) suitable for writing and reading with blue laser light with specified absorption maximum and extinction characteristics |
| 10/10/2001 | EP1143723A2 Method of forming a watermark image in a hybrid optical master disc |
| 10/10/2001 | EP1143448A2 Optical disk recording/reproducing apparatus and method thereof |
| 10/10/2001 | EP1143442A2 Optical disk, optical disk recording/reproducing apparatus and method thereof |
| 10/10/2001 | EP1143438A1 Signal record media |
| 10/10/2001 | EP1143433A1 Apparatus for manufacturing disc-shaped data carriers |
| 10/10/2001 | EP1143432A2 Optical information recording medium |
| 10/10/2001 | EP1143431A2 Optical recording medium |
| 10/10/2001 | EP1143430A2 Optical recording medium |
| 10/10/2001 | EP1143429A2 Objective lens and optical device |
| 10/10/2001 | EP1143428A2 Tracking servo apparatus of optical information recording and reproducing apparatus |
| 10/10/2001 | EP1143427A2 Optical recording method, optical recording apparatus, and optical recording medium |
| 10/10/2001 | EP1143426A2 Information recording system and information recording method |
| 10/10/2001 | EP1142961A2 Dye complex and optical information recording medium |
| 10/10/2001 | EP1142698A1 Laminated structure, and method of manufacture thereof |
| 10/10/2001 | EP1141956A1 Method of immediate writing or reading files on a disc like recording medium |
| 10/10/2001 | EP1141953A1 Optical recording medium and method for making same |
| 10/10/2001 | EP1141888A1 Storage card |
| 10/10/2001 | EP1141161A1 Photo curable adhesive composition |
| 10/10/2001 | EP1141112A1 Novel polymer blends with mould-release agents |
| 10/10/2001 | EP1141081A1 Polycarbonates with a low yellowness index |
| 10/10/2001 | EP1141036A1 Vinylcyclohexane-based block copolymers |
| 10/10/2001 | EP1140759A1 Polymerizable halogenated vinyl ethers |
| 10/10/2001 | EP0741382B1 Marking generating apparatus, method of forming laser marking on optical disk, reproducing apparatus, optical disk and optical disk producing method |
| 10/10/2001 | CN2453515Y DVD optical information reproducing device |
| 10/10/2001 | CN2452658Y Equipment for shaping and cutting optical disc |
| 10/10/2001 | CN1317109A Digital signal processor |
| 10/10/2001 | CN1316780A Photoelectronic device and making method thereof |
| 10/10/2001 | CN1316744A Record device, record method and record medium |
| 10/10/2001 | CN1316742A Controller of pick-up head for optical disk player |
| 10/10/2001 | CN1316741A Equipment and method for dicision information record medium |
| 10/10/2001 | CN1316738A Optical read/write system |
| 10/10/2001 | CN1316737A Optical head device and its light received method |
| 10/10/2001 | CN1316736A Optical disk servo error detection method and its device |
| 10/10/2001 | CN1316735A Device for producing search direction detection signal by optical reading |
| 10/10/2001 | CN1316734A Equipment for optical pick-up generating channel direction detection signal |
| 10/10/2001 | CN1316733A Error signal detection device for optical record/reconstruction device |
| 10/10/2001 | CN1316732A Detection method for optical disk bank error and its device |
| 10/10/2001 | CN1316731A Optical disk, method and device for recording signal on it |
| 10/10/2001 | CN1316730A Optical disk, optical disk servo error control method and its device |
| 10/10/2001 | CN1316729A Oscillating signal playback circuit |
| 10/10/2001 | CN1316330A Method and device for glueing two substrates |
| 10/10/2001 | CN1072825C Disk drive having eccentricity correction device |
| 10/10/2001 | CN1072823C Optical information recording/reproducing system |
| 10/10/2001 | CN1072809C Optical tape duplicator and optical tape duplicating method |
| 10/10/2001 | CN1072733C Magneto-optical alloy sputter targets |
| 10/09/2001 | US6301569 Optical disk, optical recorder, optical reproducer, cryptocommunication system and program license system |
| 10/09/2001 | US6301403 Optical microswitch with rotary electrostatic microactuator |
| 10/09/2001 | US6301220 Recording defect substitution method for a disc-shaped recording medium, and a recording and reproducing apparatus for a disc-shaped recording medium |
| 10/09/2001 | US6301217 Apparatus for recording optical disks featuring increased operating speed |
| 10/09/2001 | US6301216 Optical pick-up apparatus |
| 10/09/2001 | US6301212 Focusing and tracking servo circuit in an optical disk device |
| 10/09/2001 | US6301211 Information recording/reproducing apparatus |
| 10/09/2001 | US6301210 Optical disc apparatus and method thereof |
| 10/09/2001 | US6301209 Recording method, recording apparatus, reproducing method and reproducing apparatus |
| 10/09/2001 | US6301208 Optical disk having radial lands and grooves, and boundary recognition marks, and optical disk apparatus for emitting a light beam to an optical disk having a plurality of error correction blocks after boundary recognition marks |
| 10/09/2001 | US6301207 Information storage device and servo gain compensating method in information storage device |