Patents
Sitemap › G11 - Information storage › G11B - Information storage based on relative movement between record carrier and transducer › 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
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)
12/2014
12/04/2014US20140355403 Optical information processing apparatus and optical information processing method, and adjustment device, adjustment method, and adjustment program for optical information processing apparatus
12/02/2014US8902942 Laser apparatus and bio-imaging apparatus
12/02/2014US8902723 Fixing structure of optical component, fixing method of optical component, optical pick-up device, and module device with light sources of RGB three primary colors
12/02/2014US8902722 Method and apparatus for determining a location of a feature on a storage medium
12/02/2014US8902721 Method and device for detecting a data pattern in data bits
12/02/2014US8902520 Electroactive optical device
12/02/2014US8902340 Multi-core image processor for portable device
12/02/2014US8900775 Hologram recording material and hologram recording medium
11/2014
11/27/2014US20140347970 Optical disc and optical disc device
11/27/2014US20140347968 Method and system for disc authentication and security
11/25/2014US8897113 Rotary head data storage and retrieval system and method for data verification
11/25/2014US8897111 System and method for controlling a position of a lens of an optical disc drive to determine cleanliness of the lens
11/25/2014US8897110 Method and apparatus for recording/reproducing on/from a recording medium
11/25/2014US8897108 Single beam radial tracking method for optical discs
11/25/2014US8897107 Playback device and playback method
11/25/2014US8897106 Objective lens for optical pickup and optical pickup apparatus having the same
11/25/2014US8896749 Lens holder driving device capable of preventing deformation due to heat
11/25/2014US8895127 Method of creating two-sided template from a single recorded master
11/20/2014US20140342159 Optical information recording medium
11/20/2014US20140341009 Image archive disc
11/18/2014US8893162 Optical disc drive
11/18/2014US8891940 Method and apparatus for recording manufacturer information on a recording medium and for determining whether the manufacturer information is effective
11/18/2014US8891344 Wave-based optical data storage
11/18/2014US8891343 Method for formatting and reading data disks
11/18/2014US8891342 Optical head device and optical disc device
11/18/2014US8891034 Liquid crystal optical element and optical pickup apparatus
11/18/2014US8889322 Photopolymer formulation having different writing comonomers
11/18/2014US8889321 Method for producing a holographic film
11/18/2014US8889241 Stacked film reflective layers for multi-layer optical data storage
11/13/2014US20140334282 Decoding device and decoding method
11/11/2014US8887183 Optical disc device and lens cleaner
11/11/2014US8887007 Media processing system, control method for media processing system, and media processing device
11/11/2014US8885451 Recording medium, optical information device and method for producing recording medium
11/11/2014US8885450 Method of manufacturing master disc, method of manufacturing recording medium, program, and recording medium
11/11/2014US8885447 Glass for magnetic recording medium substrate, glass substrate for magnetic recording medium, and their use
11/11/2014US8885280 Polarization rotator
11/11/2014US8884573 Control techniques for motor driven systems
11/11/2014US8882975 Sb-Te base alloy sinter sputtering target
11/06/2014US20140328153 Presentation of shingled magnetic recording device to a host device resource manager
11/06/2014US20140328152 Onboard optical disc device
11/06/2014US20140327979 Mirror mounting assembly
11/04/2014US8879376 Optical information recording medium and optical information recording device
11/04/2014US8879375 Optical pickup and optical disk device
11/04/2014US8879374 Objective lens driving unit that maintains electrical connection between suspension wires and leads
11/04/2014US8879373 Systems and methods for optimizing optical recording
11/04/2014US8879372 Optical storage system having differential phase detector
11/04/2014US8879371 Recording medium
11/04/2014US8879370 Optical disk apparatus
11/04/2014US8879197 Self-describing a predefined pool of tape cartridges
11/04/2014US8877408 Urethanes used as additives in a photopolymer formulation
11/04/2014US8877315 Indolium compound and optical recording material containing the same
10/2014
10/30/2014US20140325536 Objective lens driving unit and optical disc drive using the same
10/30/2014US20140322476 Optical recording medium
10/30/2014US20140321256 Optical information recording medium having super-resolution film
10/30/2014US20140321255 Digital optical tape storage system
10/30/2014US20140321254 Data recording apparatus and method using 3d optical memory, and authentication apparatus and method using 3d optical memory
10/30/2014US20140321252 Optical information device, tilt detection method, computer, player, and recorder
10/30/2014US20140321251 Optical head device and optical disc device
10/28/2014US8873361 Optical information recording/reproducing apparatus and method
10/28/2014US8873359 Optical disc and optical disc device
10/28/2014US8873358 Skew detection method and optical disc device
10/28/2014US8873357 Recording management apparatus, recording management method, and program
10/28/2014US8873173 Object lens drive unit and optical pickup using the same
10/28/2014US8873166 Objective lens for optical pickup device, and optical pickup device
10/28/2014US8871322 High-transparency polycarbonates with scratch-resistant coating, process for production thereof and use thereof
10/23/2014US20140313874 Optical head device and optical disc device
10/21/2014US8869180 Rotary head multi-layer data storage and retrieval system and method
10/21/2014US8869011 Unequal error protection scheme for headerized sub data sets
10/21/2014US8867328 Optical recording medium on which information is recorded using train of prepits, and method for reproducing optical recording medium
10/21/2014US8867326 Apparatus for reproducing a signal from a disc-shaped information recording medium having a plurality of recording layers with different areas
10/21/2014US8867325 Optical pickup apparatus having diffractive element for focusing and tracking plurality of light types
10/21/2014US8867324 Reproducing device and reproducing method
10/21/2014US8865286 Optical information recording medium
10/16/2014US20140307961 Archiving imagery on digital optical tape
10/14/2014USRE45194 Penetrable cap
10/14/2014US8861323 Optical disk recording device and optical disk recording method
10/14/2014US8861322 Optical pickup and optical read/write apparatus
10/14/2014US8861321 Method and apparatus for generating tracking error signal and optical information storage system including the apparatus
10/14/2014US8861320 LENS driving unit and optical pickup including the same
10/14/2014US8861110 Failure prediction method and failure prediction system
10/14/2014US8860216 Method and system for providing a laser submount for an energy assisted magnetic recording head
10/14/2014US8859184 Write-once-read-many optical disk having low-to-high recording property accommodating short wavelength recording
10/14/2014US8858877 Sputtering target material
10/09/2014WO2014162658A1 Optical recording medium
10/09/2014WO2014162582A1 Hologram recording and playback device, and angular multiplexing recording and playback method
10/09/2014WO2014162581A1 Disk device corresponding to hologram disk, and disk recording method
10/09/2014WO2014162580A1 Information recording and playback device and recording method
10/09/2014US20140302426 Method for producing a holographic film
10/09/2014US20140302270 Recording apparatus, recording method, and pattern forming medium
10/09/2014US20140301179 Methods and Apparatus for Encoded Textures
10/09/2014US20140301177 Optical information recording/reproducing apparatus and optical information recording/reproducing method
10/09/2014US20140301176 Optical information recording/reproducing apparatus
10/09/2014US20140301174 Optical disk device and method of driving the same
10/08/2014EP2786378A1 Holographic medium having a protective layer
10/07/2014US8854940 Device for and method of recording information
10/07/2014US8854939 Optical information apparatus and gap control method thereof
10/07/2014US8854938 Optical recording medium, manufacturing method for optical recording medium
10/07/2014US8854937 Optical disc and optical disc device
10/07/2014US8854936 Automatic forward sense calibration for writing systems
10/07/2014US8854934 Recording apparatus, recording method, reproducing apparatus, and reproducing method
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