| 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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| 06/21/2006 | CN1791924A Information carrier having wobble pre-groove |
| 06/21/2006 | CN1791917A Method for making a nano-particulate medium |
| 06/21/2006 | CN1791916A Optical information recording medium and process for producing the same |
| 06/21/2006 | CN1791915A Record carrier for the optical storage and retrieval of information |
| 06/21/2006 | CN1791914A Optical information carrier comprising thermochromic or photochromic material |
| 06/21/2006 | CN1791913A Method and radiation source driving device for controlling radiation power |
| 06/21/2006 | CN1791912A Method and radiation source driving device for controlling radiation power |
| 06/21/2006 | CN1791911A Disc drive apparatus, and tilt compensation method |
| 06/21/2006 | CN1791910A Method for radial tracking in an optical disc drive |
| 06/21/2006 | CN1791909A Method and device for adjusting an amplification for producing a focus error signal |
| 06/21/2006 | CN1791908A Apparatus for reading and/or writing optical recording media |
| 06/21/2006 | CN1791907A Extended focus control |
| 06/21/2006 | CN1791906A Method of error correction coding, and apparatus for and method of recording data using the coding method |
| 06/21/2006 | CN1791905A 光盘 CD |
| 06/21/2006 | CN1790844A Semiconductor laser device and optical information recording apparatus provided therewith |
| 06/21/2006 | CN1790695A Optical device and method of manufacturing the same |
| 06/21/2006 | CN1790533A Optical disc apparatus |
| 06/21/2006 | CN1790532A Disk play device and method |
| 06/21/2006 | CN1790530A Information recording medium, method and apparatus of evaluating its quality and manufacturing method thereof |
| 06/21/2006 | CN1790525A Variable control method for optical disk standby area and its optical disk recording, playing method and device |
| 06/21/2006 | CN1790522A Data reading method in optical disk apparatus |
| 06/21/2006 | CN1790520A Optical disk discriminating method and optical disk reproducing method and optical disk device |
| 06/21/2006 | CN1790519A Method of determining type of optical disc, and data recording and/or reproducing apparatus therefor |
| 06/21/2006 | CN1790514A 光信息记录介质 The optical information recording medium |
| 06/21/2006 | CN1790513A Optical disc |
| 06/21/2006 | CN1790512A Optical storage medium and method of manufacturing the same |
| 06/21/2006 | CN1790511A Automatic output control circuit of laser diode |
| 06/21/2006 | CN1790510A Light source and optical recording/recurrence device using the same |
| 06/21/2006 | CN1790509A Optical read device and objective |
| 06/21/2006 | CN1790508A Optical read device and objective |
| 06/21/2006 | CN1790507A Optical picker temperature control device and method |
| 06/21/2006 | CN1790506A Optical disk tilt state detecting device |
| 06/21/2006 | CN1790505A Objective lens driver |
| 06/21/2006 | CN1790504A Object lens carrier structure for optical read-write head |
| 06/21/2006 | CN1790503A Optical storing and reading apparatus and its method |
| 06/21/2006 | CN1790502A Guiding feed structure in lead screw feeding mode |
| 06/21/2006 | CN1790501A Optical picker driver |
| 06/21/2006 | CN1790500A Optical pick-up driver |
| 06/21/2006 | CN1790499A Object lens actuating device and optical pick-up unit |
| 06/21/2006 | CN1790498A Picker guiding structure of optical disk drive |
| 06/21/2006 | CN1790497A Equipment for preventing CD-ROM drive clamp contact |
| 06/21/2006 | CN1790496A Optical read-write head driving device |
| 06/21/2006 | CN1790495A Hologram recording device and hologram recording method |
| 06/21/2006 | CN1790494A Image forming apparatus capable of forming image on optical disk, and image forming method |
| 06/21/2006 | CN1790493A Gain adjustment method, gain adjustment circuit, and optical disc device having same gain adjustment circuit |
| 06/21/2006 | CN1790492A Optical disk apparatus and optical disk evaluation method |
| 06/21/2006 | CN1790491A Heat radiating system and heat radiating method for optical pick-up device of Optical disk drive |
| 06/21/2006 | CN1790490A Method for managing reading error location of optical disk |
| 06/21/2006 | CN1789191A Substrate for information recording medium and magnetic recording medium composed of crystallized glass |
| 06/21/2006 | CN1260969C Multi-visual angle connection coding method for potential flow and apparatus thereof |
| 06/21/2006 | CN1260966C Bit stream non-fault connection system coding method and device |
| 06/21/2006 | CN1260964C Recordable disc-shaped medium device and method for pause video projection |
| 06/21/2006 | CN1260865C Manufacturing method of semiconductor laser device |
| 06/21/2006 | CN1260864C Semiconductor laser device and optical pick-up head device |
| 06/21/2006 | CN1260728C Equilizer and reproduced signal processor |
| 06/21/2006 | CN1260727C Method for reproducing optical disk data |
| 06/21/2006 | CN1260726C Method for distinguishing DVD type optical disk |
| 06/21/2006 | CN1260720C Method for detecting optimum recording power of optical driver |
| 06/21/2006 | CN1260719C Optical head apparatus producing method |
| 06/21/2006 | CN1260718C Optical head device |
| 06/21/2006 | CN1260717C Method for adjusting focus bias in optical disc appts. |
| 06/21/2006 | CN1260716C Objective driver |
| 06/21/2006 | CN1260715C Optical disc data writing-in method |
| 06/21/2006 | CN1260714C Optical information recording/reproducing device and method of recording/reproducing information |
| 06/21/2006 | CN1260713C Laser selecting method for optical disc machine |
| 06/21/2006 | CN1260712C Optical disk device |
| 06/21/2006 | CN1260711C CD apparatus |
| 06/20/2006 | US7065776 Optical data recording medium and manufacturing method for the same, and a method for clamping the optical data recording medium |
| 06/20/2006 | US7065775 Optical disc apparatus |
| 06/20/2006 | US7065774 Optical pickup actuator and optical disc drive using the same |
| 06/20/2006 | US7065772 Motive-force transmission changeover mechanism in disc apparatus |
| 06/20/2006 | US7065506 Method and apparatus to inhibit illicit copying from a record carrier to a computer-readable data storage device |
| 06/20/2006 | US7065502 Media and method of updating commodity catalog information |
| 06/20/2006 | US7065114 Apparatus and method for controlling optical disc write power |
| 06/20/2006 | US7065035 Optical multilayer disk, multiwavelength light source, and optical system using them |
| 06/20/2006 | US7065034 Optical disc and apparatus for manufacturing a master disc therefor |
| 06/20/2006 | US7065032 Apparatus and method for recording/reproducing optical information |
| 06/20/2006 | US7065031 Audio signal recording medium and recording and reproducing apparatus for recording medium |
| 06/20/2006 | US7065030 Reproduction-only recording medium, reproduction device, reproduction method |
| 06/20/2006 | US7065029 Signal processor |
| 06/20/2006 | US7065027 Method for recovering data and control chip utilizing the same |
| 06/20/2006 | US7065026 Data slicer capable of automatically removing current mismatch between current pumps incorporated therein and its operating method |
| 06/20/2006 | US7065025 PLL circuit |
| 06/20/2006 | US7065024 Disk drive unit |
| 06/20/2006 | US7065023 Light spot advancing direction judging device and method, optical head device control device and method, and optical disk recording/reproducing device |
| 06/20/2006 | US7065022 Recording medium for storing version information for maintaining recording and/or reproducing compatibility, and method and apparatus for managing the same |
| 06/20/2006 | US7065020 Apparatus and method for compensating for tilt |
| 06/20/2006 | US7065019 Method for recording data on optical recording medium |
| 06/20/2006 | US7065018 CLV system and method using PSA lookup |
| 06/20/2006 | US7065017 Optical disk apparatus, method for generating clock signal of optical disk apparatus, and method for setting amount of light of optical disk apparatus |
| 06/20/2006 | US7065016 Method for real time recording/playback of data to/from an optical recording medium and method for managing files thereof |
| 06/20/2006 | US7065015 Optical disc having uniform structure |
| 06/20/2006 | US7065014 Data reproduction control method for optical disk drive and an optical disk drive using the same |
| 06/20/2006 | US7065013 Optical disk apparatus |
| 06/20/2006 | US7065012 Optical storage device and emission control method |
| 06/20/2006 | US7065011 Method for adjusting mechanical error of optical disc reading device |
| 06/20/2006 | US7065010 Method for tracking in an optical recording/reading apparatus, and corresponding apparatus |
| 06/20/2006 | US7065009 Optical information storage apparatus and optical device including a beam splitting surface with a convex surface side and a concave surface side |
| 06/20/2006 | US7065008 Objective lens unit |
| 06/20/2006 | US7065007 Method and a playback device for performing a track slip |