Patents
Sitemap › G11 - Information storage › G11B - Information storage based on relative movement between record carrier and transducer › G11B 3 - Recording by mechanical cutting, deforming or pressing, e.g. of grooves or pits; Reproducing by mechanical sensing; Record carriers therefor
Patents for G11B 3 - Recording by mechanical cutting, deforming or pressing, e.g. of grooves or pits; Reproducing by mechanical sensing; Record carriers therefor (2,921)
11/2008
11/27/2008US20080291815 Topographical surface label formed in an optical disk substrate
11/27/2008US20080291813 Information recording carrier and information reproducing apparatus for the same
11/27/2008US20080291804 Information Recording Layer of Optical Disc and Optical Disc
11/27/2008US20080291793 Multi-layered information recording medium, reproduction apparatus, recording apparatus, reproduction method, and recording method
11/25/2008US7457229 Optical recording medium
11/25/2008US7457227 Optical disc
11/20/2008US20080285428 System and Method for Forming Nanodisks Used in Imprint Lithography and Nanodisk and Memory Disk Formed Thereby
11/20/2008US20080285418 Optimized media structure for bit-wise multi-layer optical data
11/20/2008US20080285417 Optical Information Recording Medium and Method for Recording to the Same
11/20/2008US20080285415 Optical Information Recording Medium and Method for Manufacturing the Same
11/20/2008US20080285414 2D Storage with Guard Band Storing Non-Content Information
11/20/2008US20080285410 Multi-layered information recording medium, reproduction apparatus, recording apparatus, reproduction method, and recording method
11/20/2008US20080285396 Method and Apparatus of Formatting a Three Dimensional Optical Information Carrier
11/18/2008US7453789 Data recording device with conducting microtips and production method thereof
11/18/2008US7453670 Suspension holder pallet
11/13/2008US20080279080 Optical storage medium and method of producing optical storage medium
11/13/2008US20080279079 Optical Recording Medium
11/13/2008US20080279078 Split Disc Optical Storage Medium and Device
11/12/2008CN100432810C Liquid crystal display device
11/06/2008US20080273451 Optically-readable disk with copy protection device
11/06/2008US20080273441 Optical Data Storage Medium and Combi-Foil Cover for the Production Thereof
11/06/2008US20080273440 Optical recording medium having read-only storage area and writeable storage area and recording/reproducing apparatus and method therefor
11/05/2008EP1714274A4 Pre-formatted linear optical data storage medium
11/04/2008US7447143 RFID security device for optical disc
10/2008
10/30/2008US20080270645 Method and apparatus for adjusting timing signal between media controller and storage media
10/30/2008US20080267034 (Re) Writable Disk with Electrophoetic Ink Label
10/30/2008US20080265449 Optical Master Substrate with Mask Layer and Method to Manufacture High-Density Relief Structure
10/30/2008DE102008017649A1 Fluid dynamic radial bearing for rotating rotor relative to stator of spindle motor to drive storage disc drive, has filling material with Young's modulus, thermal expansion coefficient and Poisson ratio for changing diameter of part
10/30/2008DE102007029039A1 Pick-up arm for record player, has bearing with bearing unit that is fastened at chassis or base of record player, and arm pivotable around axis that is transverse to another axis over hinge, which is formed by spring unit
10/28/2008US7444654 Optical disc cartridge casing providing for easy disc insertion/removal
10/28/2008US7443003 Shape memory alloy information storage device
10/23/2008US20080259759 Optical Disc Having Combined Rom/R Area
10/21/2008US7440152 Holographic disk medium with servo marks
10/16/2008WO2005122147A3 Digital audio recorder for cd collections
10/16/2008US20080253273 Computer Program Product for Controlling an Apparatus for Accessing Dual-Path Optical Recording Media
10/16/2008US20080253255 Magnetic Recording Medium and Production Method Thereof
10/16/2008US20080253252 Recording method
10/16/2008US20080252463 Radio frequency identification tags for digital storage discs
10/15/2008EP1627380B1 Non-volatile storage device with contactless interface
10/14/2008US7436755 Optical information recording medium, recording and reproduction methods using the same, optical information recording device, and optical information reproduction device
10/09/2008WO2008121015A1 Device for cleaning the spindle support pad of a device for reading information from compact discs and/or for recording information thereon
10/09/2008US20080247301 Information Recording Medium, Information Recording Apparatus and Information Recording Method
10/09/2008US20080247283 Apparatus for assigning spare areas for defect management and apparatus for handling fragmented ecc blocks
10/08/2008EP0996950B1 Rewritable optical information medium
10/07/2008US7433574 Audio-video stream data recording, replaying, and editing system
10/02/2008US20080239918 Device and method for recording information enabling reduced response time of a recording device
09/2008
09/25/2008US20080232230 Joining structure of a disc medium and a multifunctional card
09/25/2008US20080232221 Optically variable magnetic stripe assembly
09/25/2008US20080230175 Cleaning Device and a Method For Producing a Cleaning Device For Cleaning a Read and/or Write Interface of a Read and/or Write Unit
09/18/2008US20080229350 Disc Cleaning Device
09/18/2008US20080225668 Information recording medium, recording apparatus, reproduction apparatus, recording method, and reproduction method
09/18/2008US20080225667 Information recording medium, recording apparatus, reproduction apparatus, recording method, and reproduction method
09/18/2008US20080223723 Prevent electroformed metallic disk from coming off conduction ring, decrease distortion of master information carrier; conduction ring connected to cathode arranged on matrix; conduction ring is smaller in bore diameter than presser ring for fixing conduction ring and the matrix
09/17/2008CN201117250Y High fidelity record player audio disc tray shockproof rotating axle mechanism
09/17/2008CN201117249Y High fidelity record player oil cup damping singing-arm mechanism
09/11/2008US20080219136 Data Read/Write Systems Comprising a Tip
09/11/2008US20080219135 Method for high density data storage and imaging
09/11/2008US20080219126 Multi-layered information recording medium, recording apparatus, and recording method
09/11/2008US20080219125 Multi-layered information recording medium, recording apparatus, and recording method
09/11/2008US20080219113 Multi-layered information recording medium, recording apparatus, and recording method
09/09/2008US7423952 Recording medium, recording apparatus and recording method
09/09/2008US7423716 Liquid crystal display device with mound-like insulating film formed on video line covered by a common electrode with edges of the mound positioned on light shield electrode
09/04/2008US20080213625 Optical Data Storage and Retrieval Based on Fluorescent and Photochromic Components
09/04/2008US20080212459 Method of Writing on an Optical Recording Medium, Optical Recording Medium, and Method of Manufacturing an Optical Recording Medium
09/04/2008US20080212447 Optical information recording medium, optical information recording method, and optical information recording apparatus
09/04/2008US20080212446 Optical Disk, Program, Recording Medium, Information Recording Apparatus and Recording Method
09/04/2008US20080212445 Information Recording Method and Information Recording Apparatus for Recording Medium
09/04/2008US20080212444 Multi Layer Record Carrier Comprising Compatibility Information and Method for Recording Such Compatibility Information on a Record Carrier.
09/04/2008US20080212440 Method of Cleaning a Refractive Element and Optical Scanning Apparatus For Nearfield Optical Systems
08/2008
08/28/2008US20080209460 Disc Structure and Method For Manufacturing Same
08/28/2008US20080205253 High density data storage medium, method and device
08/28/2008US20080205234 Method and Apparatus for Recording on a Multi-Layer Disc
08/28/2008DE112006002693T5 Informationsspeichervorrichtung Information storage device
08/21/2008WO2008078282A3 Drive unit for a data medium
08/21/2008WO2007022063A3 Methods and systems for in-track optical positioning
08/21/2008US20080198738 Thin film structure with controlled lateral thermal spreading in the thin film
08/21/2008US20080198721 Method of Recording Data on a Dual-Layer Optical Write-Once Disc
08/20/2008EP1958199A2 Devices and processes for optical media
08/07/2008US20080186840 Optical information recording medium
08/07/2008US20080186837 Information storage medium using nanocrystal particles, method of manufacturing the information storage medium, and information storage apparatus including the information storage medium
08/07/2008US20080186826 Optical recording medium and optical recording apparatus
08/05/2008US7408864 Information storage medium having optimal power control areas
08/05/2008US7408860 Method of recording information in optical recording medium, information recording apparatus and optical recording medium
07/2008
07/31/2008US20080181542 Method for manufacturing bearing member
07/31/2008US20080181092 Halftoning curved images
07/31/2008US20080181080 Distributing media using a portable digital device compatible with optical drive devices
07/29/2008US7406027 Optical data storage system having combined fluorescent three-dimensional information carrier
07/29/2008US7406017 Apparatus for reproducing data from information storage medium having multiple storage layers with optimal power control (OPC) areas and buffer areas
07/24/2008US20080175136 Actuator assembly and data storage device including the actuator assembly
07/24/2008US20080175135 Data storage medium and method for high density data storage
07/24/2008US20080175126 Fluid mediated disk activation and deactivation mechanisms
07/24/2008US20080175125 Optical recording medium and recording film material
07/24/2008US20080175123 Method For Reproducing Information From a Plural Layer Optical Information Carrier
07/24/2008US20080175122 Digital audio book cartridge and player with manipulation-facilitating features
07/24/2008US20080174910 Disk drive and manufacturing method thereof
07/23/2008CN100405492C Method for handling fragmented blocks of optical disk
07/17/2008US20080170483 Super resolution optical recording medium
07/17/2008DE202008004932U1 Befestigungsvorrichtung Fastening device
07/16/2008CN101221756A Sound generator and method for manufacturing the same
07/10/2008US20080165665 Data storage cartridge and system including non-tape storage medium
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