Matches 1 - 50 out of 233 1 2 3 4 5 >


Match Document Document Title
US20060062130 Apparatus for manufacturing information record medium, information record medium, information recording apparatus and information recording method  
On an information record medium (10, 11), record information can be recorded one time or a plurality of times by a predetermined record format. An apparatus for manufacturing the information...
US20050249104 Optical disk, method for producing the same, and apparatus for producing the same  
An optical disk of the present invention includes a first substrate having a signal area on a principal plane and a central hole, and a second substrate that is transparent and attached to the...
US20080151739 Content Replication Deterrent Method on Optical Discs  
An article of manufacture comprising an optical disc readable by an optical reader. The disc provides content replication deterrence by placing an optical state change security material in the...
US20050249103 Optical disk, method for producing the same, and apparatus for producing the same  
An optical disk of the present invention includes a first substrate having a signal area on a principal plane and a central hole, and a second substrate that is transparent and attached to the...
US20050058044 Optical disk modified for speed and orientation tracking  
An optical disk includes a label region having writable material. Disk speed features are located in a manner which allows them to be readable when writing to the label region.
US20060256676 Method for inteferometric detection of presence or absence of a target analyte of a biological sample on a planar array  
A device for identifying analytes in a biological sample, including a substrate configured to bind the analyte and a detection system to determine the presence or absence of the analyte in the...
US20080095023 OPTICAL DISC HAVING TRACKING POLARITY INFORMATION, AND APPARATUSES AND METHODS FOR RECORDING AND REPRODUCING USER DATA ON THE SAME  
An optical disc includes tracking polarity information. The optical disc includes a clamping area, a lead-in area, a data area, and a burst cutting area (BCA). The BCA is present between the...
US20060072444 Marked article and method of making the same  
A storage medium can comprise a substrate, a reflective layer disposed on a side of the substrate, and data. The substrate can comprise a thermoplastic and a light-mark formed from at least a...
US20050276210 Optical data carrier, method for producing an optical data carrier and a device for producing an optical data carrier  
The invention relates to an optical data carrier comprising an information carrying electrically conductive layer arranged on a base material and a chip connected to the electrically conductive...
US20110038237 OPTICAL DISC AND PHYSICAL ADDRESS FORMAT  
An optical disc medium comprises a track groove, along which main information is recorded. The track groove is divided into a plurality of blocks. The plurality of blocks each include a plurality...
US20050249107 Multi-layer Optical Disc And System  
A multi-layer optical disc comprises multiple storage and reference layers. The storage layers each have a distinct distance from its reference layer. Beam portions of a read-out beam are...
US20090285084 OPTICAL DISK WITH PLURAL SUBSTRATES  
An optical disk of the present invention includes a first substrate having a signal area on a principal plane and a central hole, and a second substrate that is transparent and attached to the...
US20060153055 Recording medium, and method and apparatus for recording data in the recording medium  
A recording medium, and a method and apparatus for recording data in the recording medium are disclosed. The recording medium including at least two record layers, each of which includes an inner...
US20050219992 Stamper for producing optical recording medium, optical recording medium, and methods of producing the same  
A stamper suppressed in surface roughness, uneven thickness, and deviation of circularity in inner circumference, a method of producing the same, an optical recording medium produced by molding...
US20050163032 Multilayer record carrier with shifted recording start and stop positions  
The present invention relates to a multilayer record carrier, to a recording apparatus and to a method of recording on such a multilayer record carrier, and to a manufacturing method, wherein...
US20090231980 OPTICAL DISC ASSEMBLIES FOR PERFORMING ASSAYS  
This invention relates to an optical disc assembly capable of receiving an insert upon which an analyte of interest may be disposed. The optical disc assembly can be read by an optical disc...
US20060077883 Information storage medium, information recording method and apparatus, and information reproducing method and apparatus  
There is provided an information storage medium capable of highly reliable defect management, even if the medium has relatively low resistance to overwriting. The information storage medium...
US20060067193 Information recording device, information recording method, information recording program, and recording medium  
In an information recording device and method, user data are recorded in a recording medium having two or more recording layers and having a data area in which user data is recordable for each...
US20090268590 OPTICAL STORAGE MEDIUM, INFORMATION RECORDING APPARATUS, AND INFORMATION REPRODUCING APPARATUS  
An optical storage medium can be provided by which illegal usage of the optical storage medium involving an infringement on the copyright can be prevented effectively without impairment of the...
US20060126484 Optical media, read inhibiting agents and methods of making and using same  
Apparatuses, products, devices and methods of manufacture consistent with the invention include optically readable media with at least one mechanism, chemical, agent, and/or process for limiting...
US20060023621 Information storage medium, recording/reproducing apparatus and recording/reproducing method  
An information storage medium, a recording/reproducing apparatus therefor, and a recording/reproducing method thereof to manage last recorded addresses of data. The recording apparatus includes: a...
US20050195728 Optical storage media having limited useful life  
An optical disc or other data storage medium has a substrate supporting a data storage region for storing readable data, and is caused to spin or is otherwise subjected to motion when read. A...
US20060250934 Three dimensional optical information carrier and a method of manufacturing thereof  
A three dimensional optical information carrier is presented. The information carrier comprises formatting marks disposed on the nodes of a three dimensional lattice formed by the intersection of...
US20060153056 Limited life optical media  
Limited life optical media and methods of making same are described. The limited life optical media includes at least one reactive substance that prohibits continued access to at least part of the...
US20060146686 Method for securing content on a recording medium and a recording medium storing content secured by the method  
The present invention relates to a method for securing content on a recording medium. Input content data are encrypted and recorded on a recording medium. A resultant value obtained by applying a...
US20130223200 STORAGE MEDIUM, REPRODUCING METHOD, AND RECORDING METHOD  
According to one embodiment, a write-once type information storage medium comprises a recording layer which is formed by mixing a plurality of organic dye based recording materials whose molecular...
US20070275205 RECORDABLE MULTILAYER OPTICAL DISK, RECORDING METHOD, REPRODUCING METHOD, AND RECORDING APPARATUS  
For example, a recordable single-sided two-layer optical disk which is recorded into and reproduced from with light whose wavelength is 405 nm is so configured that, if the front layer is an L0...
US20060062136 Information storage medium, information recording method, information playback method, information recording apparatus, and information playback apparatus  
This invention has as its object to be able to support stream recording/playback even when information associated with a reception time of a digital stream signal is not available. Management...
US20050259559 Access controlled optical disc and method therefor  
An optical disc is disclosed having a set of primary tracks and a set of alternate tracks. At least some of the primary and alternate tracks are associated. When a CD-DA reader accesses the...
US20080019261 INFORMATION RECORDING MEDIUM, INFORMATION RECORDING/PLAYBACK APPARATUS, INSPECTION METHOD OF INFORMATION RECORDING MEDIUM, AND INSPECTION APPARATUS OF INFORMATION RECORDING MEDIUM  
According to one embodiment, there is disclosed an information recording medium which includes a first information layer formed on a transparent substrate having tracks of a concentric or spiral...
US20130215729 STORAGE MEDIUM, REPRODUCING METHOD, AND RECORDING METHOD  
According to one embodiment, a write-once type information storage medium using a recording material which has a low to high characteristic that a light reflectivity in a recording mark increases...
US20060077872 Information recording medium, recording/reproducing apparatus, and recording/reproducing method  
A recording/reproducing apparatus a writing unit writes data to the information recording medium, which comprises a user data area for recording user data. A replacement recording block that...
US20050286399 Optical disc having plurality of recording layers, and method and apparatus for recording data thereon  
Provided are an optical disc having a plurality of recording layers, and a method and apparatus for recording data thereon. The optical disc has a plurality of recording layers, each recording...
US20050213467 Optical recording medium, and recording/reading method and recording/reading apparatus for optical recording medium  
In an optical recording medium of a single-sided incident type having a plurality of recording layers, recording/reading conditions (for example, tracking polarity, recording pulse strategy,...
US20120243398 MULTI-LAYER OPTICAL DISC, INFORMATION RECORDING METHOD AND INFORMATION REPRODUCING METHOD  
According to one embodiment, single-sided dual-layer recordable disc 100 may be used. Information recording is performed by forming mark and space portions on data area DA using modulated laser...
US20120243396 MULTI-LAYER OPTICAL DISC, INFORMATION RECORDING METHOD AND INFORMATION REPRODUCING METHOD  
According to one embodiment, single-sided dual-layer recordable disc 100 may be used. Information recording is performed by forming mark and space portions on data area DA using modulated laser...
US20060114807 Information storage medium, stamper, disc apparatus, and management information playback method  
According to this invention, a disc-like information storage medium has a concentric management information area and a concentric data area. The management information area includes a plurality of...
US20060077882 Optical recording medium, recording/reproducing method and recording/reproducing apparatus  
An optical recording medium, a recording and/or reproducing method and a recording and/or reproducing apparatus by which data can be quickly recorded according to an optimum recording and/or...
US20060028972 Data recording and reproducing method for multi-layered optical disk system  
A data recording and reproducing method for an optical disk data storage system to record data compressed at different data compression rate according to an operator's specification, and to...
US20070008869 Optical recording medium  
There is disclosed an optical recording medium having at least a recording layer provided on a light-transmissive substrate having grooves and lands with prepits, wherein said lands are generally...
US20070177491 Content use method and content recording device  
There is provided a content recording device capable of performing content reproduction with a plurality of qualities while limiting the use of the content. The device includes a content...
US20050254410 Optical recording medium, manufacturing method of the same, and sputtering target  
An optical recording medium including a substrate, a bottom protective layer located overlying the substrate, an optical recording layer located overlying the bottom protective layer, a top...
US20080298219 INFORMATION STORAGE MEDIUM, INFORMATION REPRODUCING APPARATUS, INFORMATION REPRODUCING METHOD, AND NETWORK COMMUNICATION SYSTEM  
An information storage medium according to one embodiment of the present invention comprises a management area in which management information to manage content is recorded and a content area in...
US20060245339 Optical recording medium and process for producing the same, and data recording method and data reproducing method for optical recording medium  
An optical recording medium 10 of the present invention has a support substrate 11 and a light-transmitting layer 12, and further has a first dielectric layer 31, a noble metal nitride layer 23, a...
US20060114767 Information recording medium and information reading apparatus  
An information recording medium is provided which can eliminate the influence of noise such as crosstalk to a wobble signal. A track is subjected to wobbling based on a wobble signal in which at...
US20060153054 Optical disk and optical disk manufacturing method and device  
An optical disk manufacturing method including a process of toroidally supplying a first resin on one side of a first disk substrate having an aperture at the center, in a region adjacent to the...
US20060104176 Method of determining type of optical disc, and data recording and/or reproducing apparatus therefor  
A method of determining a type of an optical disc loaded into a data recording and/or reproducing apparatus, which includes a plurality of laser diodes and records data onto and/or reproduces data...
US20050286377 Record carrier having a main file system area and a virtual file system area  
The present invention relates to a recordable record carrier having a user area (UA) for storing user data and a management area (MA) for storing management data. The invention further relates to...
US20120020199 INFORMATION RECORDING MEDIUM AND METHOD FOR MANUFACTURING INFORMATION RECORDING MEDIUM  
An information recording medium includes a substrate, and particle portions arranged in isolated relation on the substrate and each including an information recording material. A width of each of...
US20070189147 Optical recording medium, evaluation method therefor, information reproduction method, and information recording method  
Multilayered optical recording media having three or more recording layers used to require spacing between recording layers to be accurately controlled to cope with the effect of crosstalk...

Matches 1 - 50 out of 233 1 2 3 4 5 >