Match Document Document Title
US20070070833 Interconnecting data storage components  
A system is for use in interconnecting data storage components. The system includes first and second data storage components. The first component has first and second communication boards and...
US20070274196 SECURE OPTICAL INFORMATION DISC HAVING A RECESS FOR ACCOMMODATING A SECURITY TAG  
A secure optical information disc comprising an electronic article surveillance tag embedded within a recess of a substrate of the disc structure is disclosed. The tag is placed within the recess...
US20070115768 Track jumping scan control device and track searching device  
In a track jumping scan control device wherein an optical beam is irradiated on an optical disc provided with a header region capable of a mark-recording operation with respect to both of land and...
US20060233063 User terminal and content searching and presentation method  
A content searching and presentation method in a terminal of an original user having a playlist includes the steps of accessing a playlist of a different user from the terminal and obtaining the...
US20120307619 OPTICAL PICKUP DEVICE  
An optical pickup device, which is capable of inhibiting peeling from a bonded interface and deviation of an optical axis from being caused even by long-term environmental variations, has a...
US20100008196 ABERRATION CORRECTING APPARATUS  
In optical disc systems, read-out is hampered because of spherical aberrations resulting from cover layer thickness variations or because discs consists of multiple layers. The aberration...
US20070036047 Dual-deck optical disc system and copy method thereof  
A dual-deck optical disc system, including a first deck into which a recordable optical disc is inserted, a second deck into which an original optical disc is inserted, and a controller. The...
US20080291787 AUDIO CASSETTE ADAPTER WITH CABLE AND CONNECTOR STORAGE IN THE BODY OF CASSETTE  
An audio cassette adapter with cable and connector storage in the body of the cassette. Internal cable storage is facilitated by an internal retractable mechanism. External storage of a cable is...
US20090213717 METHOD OF ADJUSTING INCLINATION OF OBJECTIVE LENSES, METHOD OF PRODUCING OPTICAL PICKUP, DEVICE FOR ADJUSTING INCLINATION OF OBJECTIVE LENSES, OPTICAL PICKUP COMPONENT, OPTICAL PICKUP, AND OPTICAL INFORMATION RECORDING AND REPRODUCING DEVICE  
A method of adjusting the tilt of objective lenses in an optical pickup having a plurality of light sources, an optical pickup component with a plurality of objective lenses which converge light...
US20060181986 Phase change medium erasable at low speed and recordable at high speed and a driving device for such a medium  
A phase change medium, a device and a method for driving a phase change medium are proposed that allow writing at high speed and erasing at low speed. The proposed low-speed erasing option must be...
US20070242574 Apparatus for optical pick-up  
An apparatus for optical pickup is disclosed which minimizes offset element occurring between the recorded and non-recorded pattern when object lenses are configured off-axis along the tracks on...
US20080192588 Biochip Analysis System And Diagnosis Having Biochip Analysis Apparatus  
The present invention relates to a biochip readout device for analyzing and reading out biochips in a rotation manner such that a biochip having been adopted in a non-rotation manner is mounted on...
US20080279078 Split Disc Optical Storage Medium and Device  
Optical data storage medium comprising a first disc (11) and a second disc (12) both having an access surface (16) and a storage layer covered by the access surface, wherein the storage layer is...
US20130107681 PLASMON GENERATOR INCLUDING TWO PORTIONS MADE OF DIFFERENT METALS  
A plasmon generator configured to excite a surface plasmon based on light includes a first portion formed of a first metal material and a second portion formed of a second metal material different...
US20070121474 Optical pickup apparatus and electronic equipment having the same  
There is provided an optical pickup apparatus which is small in size and excellent in releasing action of heat generated inside the apparatus. An optical pickup apparatus includes semiconductor...
US20050213491 Angled motion picker  
A multi function recorder and printer feeds discs to be processed through a gravity feed system reducing idle time of a recorder. A drive mounting system allows easy replacement and upgrade of...
US20050078567 Method of adaptively controlling sled home-in mode and disc drive using the same  
A method of adaptively controlling a sled home-in mode and a disc drive system using the same wherein the method includes determining whether the disc drive entered a system initialize mode; when...
US20060002246 Sector-based worm implementation on random access memory  
A disk drive data storage device and a method for implementing a sector selectable write-once read-many (WORM) functionality on the disk drive storage system are disclosed. Data stored in a sector...
US20050013207 Information storage medium, information reproduction device, information reproduction method  
An information reproduction device comprises means for storing a first menu language code which can be set by a user; and means for storing a second menu language code which can be set by data...
US20090135698 Disk Controller and Storage System  
Proposed is a disk controller capable of notifying that a hard disk drive needs to be replaced even when the power of such hard disk drive is turned off. When a controller is to control the supply...
US20060140092 Information storage medium which stores defect management information, method of replacing defect management information, and apparatus which replaces defect management information  
A plurality of defect management areas (DMA set groups 1 to N) are used in a ring form in such a manner that defect management information of the DMA replaces and is recorded in the next spare...
US20070121434 Actuator for a scanning device for scanning optical discs  
The invention relates to an actuator for a scanning device for scanning optical discs which has a focus lens fixed in a lens holder and a damper base permanently connected to a support. The...
US20090073826 OPTICAL DEVICE FOR SCANNING AN INFORMATION CARRIER  
An optical scanning device for scanning an information carrier. The device includes an array optical element arranged to generate an array of radiation spots from an incident radiation beam, for...
US20100085861 LENS SYSTEM FOR SCANNING DEVICE  
A lens system includes a lens (18) and a non-periodic phase structure (16). A temperature-dependence of the spherical aberration of the lens is compensated by a temperature dependence of the...
US20050163020 Optical disk driving unit, pickup controller, and laser driver provided in a pickup  
An optical disk driving unit includes a pickup configured to supply a drive current to a laser unit, and to irradiate a laser beam to an optical disk. A plurality of signal lines are configured to...
US20090073856 OPTICAL HEAD WITH DIFFUSER STRUCTURE  
An optical head for reading an object includes a hollow housing, a light source module, a diffuser structure and a light sensing module. The light source module is fixed in the hollow housing and...
US20070147199 TILT DETECTING DEVICE AND METHOD  
An information recording and/or reproducing apparatus includes an optical head, an analog signal processor, an analog/digital converter, a controller and a digital/analog converter. The optical...
US20110102932 METHOD OF MANAGING DEFECT AND APPARATUSES USING THE SAME  
A method of managing a defect of a hard disk drive includes calculating a number of ECC symbols of every sector which becomes an object of a defect scan and setting a defect reference value based...
US20070242590 OPTICAL SYSTEM FOR OPTICAL DISC DRIVE  
There is provided an optical system for an optical disc drive. The optical system is provided with a light source that emits a light beam, and an objective lens to which the light beam emitted by...
US20050147019 Media control features for a compact disc  
A compact disc includes a data-bearing side, a label side and media control features indicative of the label side. The media control features are readable by a disc drive when the data-bearing...
US20110216640 UNIVERSAL MULTIMEDIA DISTRIBUTION, STORAGE, AND PLAYBACK SYSTEMS, AND METHODS  
Universal multimedia distribution, storage, and playback systems, devices, and methods are disclosed herein. A media distribution kiosk located at a retail establishment provides a user with...
US20060114755 Deterring theft of optical media  
An optical media disk is treated with a light-sensitive material that impedes the ability of a optical media player from reading data stored on the disk. This light-sensitive material is a...
US20060198280 Phonographic Tone Arm  
A tone arm having one end attaches to a phonograph cartridge and the other end is a threaded rod. The tone arm has a flexible string suspension for horizontal and vertical movements. The...
US20110242959 LAMINATED WAVE PLATE AND OPTICAL DEVICE USING THE SAME  
[Problems to be Solved] To obtain a laminated quarter-wave plate having a bandwidth of a plurality of wavelengths to be a phase difference of 90 degrees broadened [Means to Solve the Problem] A...
US20060181975 Cross-talk cancellation scheme for rll-based storage systems  
The invention relates to Run length Limited-codes storage systems. In modern storage systems, the inter-track spacing is chosen to be relatively small to allow for high storage densities. As a...
US20150170684 DEVICES INCLUDING AT LEAST ONE ADHESION LAYER AND METHODS OF FORMING ADHESION LAYERS  
Devices that include a near field transducer (NFT), the NFT having a disc and a peg, and the peg having an air bearing surface; and at least one adhesion layer positioned on the air bearing...
US20090303850 OPTICAL DISC MEDIUM AND OPTICAL DISC DEVICE  
When using an optical disc medium that includes pit trains having their widths narrower than a diffraction limit, it is difficult to detect a tracking error signal and take a tracking-servo...
US20060067187 Optical disc with identification tag  
An optical disc with an identification tag is provided. The identification tag is an Radio Frequency Identification (RFID) tag provided on the outer rim of the optical disc for storing...
US20110002209 OPTICAL MEDIUM WITH ADDED DESCRIPTOR TO REDUCE COUNTERFEITING  
Functionality is described for reducing the unauthorized reproduction of optical media, such as optical discs of various types. The functionality operates by adding a physical descriptor to an...
US20070019512 Television set integrated with disk unit  
In a television set integrated with a disk unit in which the television set and the disk unit are arranged in an enclosure, the television set integrated with the disk unit is characterized in...
US20060239169 Optical head device and manufacturing method therefor  
An optical head device, for use with an optical disk, may include a laser beam emitting element, a light receiving element for receiving a reflected light beam emitted from the laser beam emitting...
US20090034406 OPTICAL INFORMATION REPRODUCING SYSTEM  
An optical-information reproducing system is provided, in which the tracking capability of an optical pickup can be increased, and in which the number of occurrences in which the optical pickup...
US20080137488 TRANSMISSION CONFIGURABLE AND STORAGE CAPABLE AUDIO SYSTEMS AND LOUDSPEAKERS  
An audio system that allows audio to be stored and/or moved between components of the audio system by means of digital plug-in cards.
US20140376342 NEAR-FIELD TRANSDUCER PEG ENCAPSULATION  
A near field transducer with a peg region, an enlarged region disposed adjacent the peg region, and a barrier material disposed between the peg region and the enlarged region. The barrier material...
US20140376341 NEAR-FIELD TRANSDUCER PEG ENCAPSULATION  
A near field transducer with a peg region, an enlarged region disposed adjacent the peg region, and a barrier material disposed between the peg region and the enlarged region. The barrier material...
US20060092773 Media device with retractable earpiece  
A media device includes a media player and an earpiece attached to the media player by an electric cord. The media player can be configured to play one or various audio media sources and/or...
US20090052309 OPTICAL DISC COMPRISING RF TRANSPONDER  
An optical disc having a center, an outer periphery and a metal layer between the center and the outer periphery. A tag comprising a radio frequency transponder is located in a region adjacent the...
US20080279086 Record Carrier Comprising a Rom Mark and a Playback Device For Retrieving the Rom Mark  
In order to distinguish a duplicated record carrier from an original record carrier a pattern is included in a ROM type record carrier that is oriented perpendicular to the reading direction....
US20090034388 Multi-Format Optical Storage Medium, Optical Pickup, and Optical Read/Write Device  
There is provided a storage layer (13) between storage layers (11), (15). The storage layer (13) produces a relatively large spherical aberration for a protection layer thickness error....
US20050007898 Large capacity high speed read/write optical disk system  
Library system having a structure with improved response. A library for storing multiple optical information media, and a unit installed with a read/write drive for storing multiple optical record...