| 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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| 08/02/2006 | CN1813034A Optical recording materials having high storage density |
| 08/02/2006 | CN1811957A Antiunauthorized copying optical disk and playing equipment thereof |
| 08/02/2006 | CN1811953A Optical disk drive |
| 08/02/2006 | CN1811943A Information storage medium |
| 08/02/2006 | CN1811942A Optical pickup |
| 08/02/2006 | CN1811941A Optical head and disk reproducing apparatus |
| 08/02/2006 | CN1811940A Optical pickup apparatus which is compatible with multiple types of media |
| 08/02/2006 | CN1811939A Optical pick-up device |
| 08/02/2006 | CN1811938A Optical head and optical disk device |
| 08/02/2006 | CN1811937A Light detector, optical pickup, and optical disc apparatus |
| 08/02/2006 | CN1811936A Optical pickup apparatus |
| 08/02/2006 | CN1811935A Optical unit, an optical pick-up apparatus and a method of adjusting an optical axis |
| 08/02/2006 | CN1811934A Temperature compensating method of laser power in optical disk storage apparatus |
| 08/02/2006 | CN1811933A Optical pick-up device |
| 08/02/2006 | CN1811932A Objective-lens driving apparatus, optical pickup and optical disk apparatus |
| 08/02/2006 | CN1811931A Optical disc device |
| 08/02/2006 | CN1811930A Optical disc signal recording method and optical disc apparatus |
| 08/02/2006 | CN1811929A Optical recording head including an optical resonant cavity and optical driver including same |
| 08/02/2006 | CN1268087C Information recording equipment and method |
| 08/02/2006 | CN1267925C Method for dynamic controlling read/write magnetic head,storage device and hanging system |
| 08/02/2006 | CN1267919C Dummy forming method |
| 08/02/2006 | CN1267918C Optical disk check device, optical disk check method |
| 08/02/2006 | CN1267917C Method for manufacturing optical information medium |
| 08/02/2006 | CN1267916C Making process of disc coating layer |
| 08/02/2006 | CN1267915C Optical recording reproducing medium, mother stamper for producing optical recording reproducing medium |
| 08/02/2006 | CN1267914C Optical information processing device and optical information processing method |
| 08/02/2006 | CN1267913C Optics head and disc type recording replay device |
| 08/02/2006 | CN1267912C Optical disk devic and recording/playback method |
| 08/02/2006 | CN1267911C Optical pickup device |
| 08/02/2006 | CN1267910C Optical disk drive |
| 08/02/2006 | CN1267909C Optica disk unit and control method therefor |
| 08/02/2006 | CN1267908C Information recording reproducing method and apparatus |
| 08/02/2006 | CN1267907C 光记录载体和光扫描装置 Optical record carrier and the optical scanning device |
| 08/02/2006 | CN1267906C Optical recording method, optical recording device and optical recording medium |
| 08/02/2006 | CN1267905C Method and device for recoding marks in information layer of optical record carrier |
| 08/02/2006 | CN1267904C Method of recording information on recordable multi-layer disc |
| 08/02/2006 | CN1267903C Non-balance disc detector and non-balance disc detection method |
| 08/02/2006 | CN1267902C Repetitive CD playing method of CD-ROM |
| 08/02/2006 | CN1267901C Optic disc device |
| 08/02/2006 | CN1267900C Optical disc device |
| 08/01/2006 | US7086073 Optical storage media with embedded security device |
| 08/01/2006 | US7086071 Spring-suspension magnetically stabilized pick-up arm |
| 08/01/2006 | US7086070 Optical pickup device |
| 08/01/2006 | US7086068 Optical disc apparatus which determines tray movement speeds |
| 08/01/2006 | US7085479 Optical disc player for playing a disc in a selected format |
| 08/01/2006 | US7085473 Recording medium of stream data, and recording method and playback method of the same |
| 08/01/2006 | US7085429 Binarization device |
| 08/01/2006 | US7085222 Optical reproducing method for optical medium with aligned prepit portion |
| 08/01/2006 | US7085221 Optical disc |
| 08/01/2006 | US7085220 Optical head and optical device for enhancing the intensity of a transmitted light |
| 08/01/2006 | US7085219 Optical lens and optical information recording and reproducing apparatus |
| 08/01/2006 | US7085218 Optical head device and optical information recording or reproducing device |
| 08/01/2006 | US7085217 Apparatus and method for recording optical information, apparatus and method for reproducing optical information, and apparatus and method for recording/reproducing optical information |
| 08/01/2006 | US7085216 Apparatus for recording and reproducing information |
| 08/01/2006 | US7085215 Optical recording method and optical recording medium |
| 08/01/2006 | US7085214 Data recording apparatus, data recording method, and optical recording medium including pseudo-erasing features |
| 08/01/2006 | US7085213 Apparatus for discriminating optical recording medium and method for discriminating optical recording medium |
| 08/01/2006 | US7085212 Disk cartridge and disk drive apparatus |
| 08/01/2006 | US7085211 Optical recording/reproducing method and apparatus |
| 08/01/2006 | US7085210 Optical disc drive having OPC control unit for controlling the level of power of the laser beam for recording and reading data from an optical disc |
| 08/01/2006 | US7085209 Record carrier having a servo track with non-modulated parts at a first frequency and modulated parts at a second frequency, and apparatus for scanning the record carrier |
| 08/01/2006 | US7085208 Information recording method |
| 08/01/2006 | US7085207 Apparatus for assigning spare areas for defect management and apparatus for handling fragmented ECC blocks |
| 08/01/2006 | US7085206 Apparatus for assigning spare areas for defect management and apparatus for handling fragmented ECC blocks |
| 08/01/2006 | US7085204 Method and apparatus for controlling record and reproduction of optical record medium involving averaging servo error signals |
| 08/01/2006 | US7085203 Optical head with defocusing correction and spherical aberration correction |
| 08/01/2006 | US7085202 Information recording method |
| 08/01/2006 | US7085200 Stepping motor controlling method and disk apparatus |
| 08/01/2006 | US7085088 Method of controlling reader amplifier gain variations of a HDD preamplifier, or the like |
| 08/01/2006 | US7085078 Combined optical elements |
| 08/01/2006 | US7085055 Diffractive optical system |
| 08/01/2006 | US7085028 Hologram recording apparatus, hologram recording method, and hologram recording medium |
| 08/01/2006 | US7085026 Apparatus and method for recording and reproducing optical information |
| 08/01/2006 | US7085025 Apparatus for recording optical information |
| 08/01/2006 | US7084895 Multiple passes over tracks of and radially non-collinear track starting positions on label side of optical disc |
| 08/01/2006 | US7084894 Optical disc drive focusing apparatus |
| 08/01/2006 | US7083894 Optical recording medium |
| 08/01/2006 | CA2178958C Optical information recording medium and method for producing same |
| 07/27/2006 | WO2006078028A1 Information recording medium, information recording device and method, manufacturing device and method, and computer program |
| 07/27/2006 | WO2006077929A1 Data storage medium discarding method and containing box |
| 07/27/2006 | WO2006077924A1 Optical disc device |
| 07/27/2006 | WO2006077916A1 Optical disc device |
| 07/27/2006 | WO2006077915A1 Optical pickup and optical disk device having this pickup |
| 07/27/2006 | WO2006077619A1 Information reproduction device and method for measuring surface runout |
| 07/27/2006 | WO2006077590A2 A system and method for bouncing failure analysis |
| 07/27/2006 | WO2006077548A2 Disc drive apparatus with non-linear observer |
| 07/27/2006 | WO2006077542A2 Optical scanning device |
| 07/27/2006 | WO2006077513A1 Method and apparatus for selecting an optimum write parameter, and optical recording medium for use by said method and apparatus |
| 07/27/2006 | WO2006062606A3 Optical disc and method of printing optical disc |
| 07/27/2006 | WO2006053834A3 Monosubstituted squaric acid metal complex dyes and their use in optical layers for optical data recording |
| 07/27/2006 | WO2006043214A8 Master substrate and method of manufacturing a high-density relief structure |
| 07/27/2006 | WO2006031494A3 Copy protected optical storage discs |
| 07/27/2006 | US20060168607 Objective-lens driving apparatus, optical pickup and optical disk apparatus |
| 07/27/2006 | US20060167200 Coating layer obtained by curing a urethane (meth)acrylate compound having an amide group in the molecule, an unsaturated compound, and a photopolymerization initiator; colloidal silica surface treated with an acrylated silane |
| 07/27/2006 | US20060166140 Active energy ray curable composition for coating optical disk and optical disk |
| 07/27/2006 | US20060165942 multilayer; stamper-receiving layer includes an acrylic ester copolymer having an energy rays-curable group on a side chain and an adhesive layer has high adhesive strength to polycarbonate; no separation, prevent warping |
| 07/27/2006 | US20060165941 Optical recording medium, light-transmitting protective sheet used for same, and method for manufacturing them |
| 07/27/2006 | US20060164967 Objective lens and optical pickup device |
| 07/27/2006 | US20060164966 Optical disk medium |
| 07/27/2006 | US20060164965 Optical information recording medium |