Optical pick-up, method of generating aberration for compensation and optical information processing apparatus using the same

Optical information carrier containing bragg reflectors

Method of recording and/or reproducing pointing information

Information recording medium, information recording apparatus and method, and computer program

Optical storage medium, optical read/write apparatus, and optical read/write method

Variable lens

Optical storage medium, optical read/write apparatus, and optical read/write method

Information recording and reproduction apparatus including optical pickup unit

Optical storage medium, optical read/write apparatus, and optical read/write method

INFORMATION STORAGE MEDIUM, RECORDING METHOD, AND RECORDING APPARATUS

Information recording medium, information recording apparatus and method, and computer program

System and method for recording information onto an information recording medium's first and second recording layers

Liquid crystal lens element optical head device

Optical recording method

Method and apparatus for inspecting optical disc

Optical recording medium driving device

Layer jump control apparatus and method

Information reproducing apparatus

Test disc and drive verification method

Optical disc apparatus and information recording and reproducing method

OPTICAL INFORMATION RECORDING AND REPRODUCING APPARATUS

Optical disc and optical disc device

Information recording apparatus

Super resolution information storage medium and method of preventing the same from deteriorationpreliminary amendment

Information recording method and an information recording apparatus

Optical pickup device with diffraction patterns on object lens

INFORMATION RECORDING MEDIUM, INFORMATION REPRODUCING APPARATUS, INFORMATION REPRODUCING METHOD AND INFORMATION RECORDING METHOD

Optical head apparatus and optical information recording and reproduction apparatus

Method of determining recording area of multi-layer optical disc, and recording and playback apparatus

INFORMATION STORAGE MEDIUM, RECORDING METHOD, REPRODUCING METHOD, AND REPRODUCING APPARATUS

Optical head apparatus and optical information recording and reproduction apparatus

Extraction optical system, optical pick-up device and optical disc apparatus

Method and apparatus for two dimensional optical storage of data

Multi-layer writable optical record carrier with an optimum power calibration area, and method and apparatus for forming optimum power calibration areas on such a record carrier

Optical information recording and reproducing apparatus capable of coma aberration correction

Apparatus and method for recording and reproducing optical information

INFORMATION RECORDING MEDIUM, INFORMATION REPRODUCING APPARATUS, INFORMATION REPRODUCING METHOD AND INFORMATION RECORDING METHOD

INFORMATION RECORDING MEDIUM, INFORMATION REPRODUCING APPARATUS, INFORMATION REPRODUCING METHOD AND INFORMATION RECORDING METHOD

Information recording medium, information reproducing apparatus, information reproducing method and information recording method

INFORMATION RECORDING MEDIUM, INFORMATION REPRODUCING APPARATUS, INFORMATION REPRODUCING METHOD AND INFORMATION RECORDING METHOD

INFORMATION RECORDING MEDIUM, INFORMATION REPRODUCING APPARATUS, INFORMATION REPRODUCING METHOD AND INFORMATION RECORDING METHOD

INFORMATION RECORDING MEDIUM, INFORMATION REPRODUCING APPARATUS,INFORMATION REPRODUCING METHOD AND INFORMATION RECORDING METHOD

OPTICAL HEAD UNIT AND OPTICAL DISC APPARATUS

INFORMATION STORAGE MEDIUM, RECORDING METHOD, AND RECORDING APPARATUS

Information recording method, information recording apparatus, program and computer readable information storage medium

INFORMATION RECORDING MEDIUM, INFORMATION REPRODUCING APPARATUS, INFORMATION REPRODUCING METHOD AND INFORMATION RECORDING METHOD

INFORMATION RECORDING MEDIUM, INFORMATION REPRODUCING APPARATUS, INFORMATION REPRODUCING METHOD AND INFORMATION RECORDING METHOD

INFORMATION RECORDING MEDIUM, INFORMATION REPRODUCING APPARATUS, INFORMATION REPRODUCING METHOD AND INFORMATION RECORDING METHOD

Micro-resonant structure for optical recording

Information storage medium, recording method, reproducing method, and reproducing apparatus

Information storage medium, information recording method, and information recording/reproduction apparatus

Information storage medium, information recording method, and information recording/reproduction apparatus

Multiple recording structures for optical recording

Apparatus and method for providing uninterrupted continuous play during a change of sides of a dual-sided optical disk

Information storage medium, information recording method, and information recording/reproduction apparatus

Information recording medium with prepit and recording/reproducing apparatus and method using the same

Information storage medium, recording method, reproducing method, and reproducing apparatus

Information recording/reproducing method and apparatus for same

Information storage medium, recording method, reproducing method, and reproducing apparatus

Information recording medium, and information recording apparatus and method

OPTICAL PICKUP APPARATUS EQUIPPED WITH OPTICAL SYSTEM CORRECTING SPHERICAL ABERRATION, AND INFORMATION RECORDING AND REPRODUCTION APPARATUS USING THE SAME

Information storage medium, information recording method, and information recording/reproduction apparatus

Information recording medium, information recording apparatus and method, information reproducing apparatus and method, and computer program

INFORMATION RECORDING MEDIUM, INFORMATION REPRODUCING APPARATUS, INFORMATION REPRODUCING METHOD AND INFORMATION RECORDING METHOD

Optical recording medium, multi-layered optical recording medium, and optical recording method and recording apparatus using the same

Multilayer holographic recording medium and manufacturing method of the same, multilayer holographic recording and reproducing method, multilayer holographic memory reproducing apparatus, and multilayer holographic recording and reproducing apparatus

Information storage medium, information recording method, and information recording/reproduction apparatus

Information storage medium, information recording method, and information recording/reproduction apparatus

Information storage medium, information recording method, and information recording/reproduction apparatus

INFORMATION STORAGE MEDIUM, INFORMATION RECORDING METHOD, AND INFORMATION RECORDING/REPRODUCTION APPARATUS

Multi-layered media aberration compensation apparatus, method, and system

Information storage method that assures compatibility of writable medium with read only medium

Information recording apparatus, information reproducing apparatus, information recording method, and information reproducing method

Method and apparatus for recording and reproducing signal on and from optical disc

Optical recording medium, recording/reproduction apparatus, recording method, and recording/reproduction method with adjustment data for multiple layers

Facilitating focusing of a multi-function digital media drive

Optical disk recording and reproducing apparatus for recording and reproducing data in and from optical disk

Multi-stack optical storage medium

Information recording device and method, and computer program

Information storage medium, recording method, reproducing method, and reproducing apparatus

Device and method for reading multilayer optical disk

Optical pickup apparatus

Method and recording apparatus for recording information on a multi-layer disc

Recording apparatus and recording method

Optical disc, optical disc manufacturing method, and optical disc apparatus

Information recording medium, information recording device and method

Optical recording medium with different wobble characteristics between the user data area and the lead-out area

Method, system, playback device and recorder for duplicating multi layer record carriers

Optical recording method, evaluation indicator acquiring method, optical recording apparatus, micro CPU device, and computer program

METHODS AND APPARATUSES FOR ACCESSING A HYBRID DISC

Optical recording medium, information recording apparatus, and information reproducing apparatus

Method and unit for separating light and optical pickup device and optical recording/playback apparatus based thereon

Optical disk apparatus

Optical recording method, optical recording apparatus, one-chip CPU device, and computer program

Optical scanning device

Method and apparatus for supporting fast finalization for a recording medium

Optical disc apparatus and recording power determining method thereof

Optical pickup and optical information processing apparatus with light sources of three different wavelengths

Information recording method and information recording device

Optical disc device and hybrid optical disc

Optical disc, optical disc device, optical disc recording device, and optical disc driving method

Information storage medium, recording method, and reproducing method and apparatus

Optical disc apparatus and recording power determining method thereof

Hologram apparatus and hologram recording and playback method

Hybrid optical disc

Optical disc device, optical pickup control method and optical disc discriminating method

Information recording/reproducing apparatus having control circuit of spindle motor

Optical disc including a learning area having first and second regions, and methods for reproducing and recording data on the optical disc

Recording medium, and method and apparatus for recording/reproducing data in/from the recording medium

Multi-layered recording medium, and method and apparatus for recording data

Optical scanning device

Optical information recording medium, method for manufacturing the same, and initialization device

Information recording and reproduction method and information recording and reproduction apparatus

Optical disc device and hybrid optical disc

Information recording device and method

Information recording apparatus and method, and information recording medium

OPTICAL DISK APPARATUS

Liquid crystal lens element and optical head device

Apparatus using light-attenuating element for optically reproducing and recording information

Disk discriminating method and optical disk apparatus

Optical disc device

Variable shape lens

Optical disc medium and optical disc device

Multi-layer information storage medium and information apparatus

Optical pickup unit and information recording/reproducing apparatus

Splitting element, light emitter, and optical pickup apparatus

Optical disc apparatus and method of shifting layers in multi-layer optical disc

Optical recording medium having at least two recordable layers

Method for manufacturing multilayered disk

Apparatus for reading from and/or writing to optical recording media

Optical disc device and disc determining method

Optical disc device and disc reproducing method

System and method for multi-laser optical medium

Optical recording medium and apparatus for reproducing optical recording medium

Information recording medium and its manufacturing method,recording/preproducing method, and optical information recording/reproducing device

Method for controlling the record speed of a multi-layered optical disc

Recording disc and apparatus and method for reproducing recorded information

Information recording medium, recording apparatus, reproduction apparatus, recording method, and reproduction method

Optical disc apparatus, method of adjusting focus offset for optical disc apparatus, and program for executing focus offset adjustment

OPTICAL HEAD APPARATUS USING DOUBLE LAYER MEDIUM

Information recording medium, and information recording apparatus and method

Optical information recording apparatus and method

Information storage medium having storage layer with optical power control area, and recording apparatus to record data with respect to information storage medium

Recording medium, method of configuring control information thereof, recording and reproducing method using the same, and apparatus thereof

Method for recording information on a multi layer record carrier, and record carrier for use by such method

Information storage medium and method and apparatus for recording/reproducing data on/from the same

Information storage medium and method and apparatus for recording/reproducing data on/from the same

Optical pickup unit and information recording apparatus using the same

Multilayer recording medium and optical pickup for recording and/or reproducing the same

Data storage devices and methods

Hybrid disk and method of writing data to and/or reading data from the hybrid disk

Recording medium, method of configuring control information thereof, recording and/or reproducing method using the same, and apparatus thereof

Recording medium, method of configuring control information thereof, recording and/or reproducing method using the same, and apparatus thereof

Optical disk apparatus and an optical disk playback method

Disk drive apparatus and spherical aberration correcting method

Method for recording a lead-out on an optical disc

Recording medium, method of configuring control information thereof, recording and reproducing method using the same, and apparatus thereof

Recording and/or reproducing apparatus, medium, and method controlling a write speed

Information recording method, information recording apparatus, information recording program and recording medium storing information recording program

Information recording media, a method for recording/reproducing information, an apparatus for recording/reproducing information

Optical disk control device with focal point movement control

Multilayer optical disc having disc information

Disc with temporary disc definition structure (TDDS) and temporary defect list (TDFL), and method of and apparatus for managing defect in the same

Optical disc having plurality of recording layers, and method and apparatus for recording data thereon

Optical disc having plurality of recording layers, and method and apparatus for recording data thereon

Disc with temporary disc definition structure (TDDS) and temporary defect list (TDFL), and method of and apparatus for managing defect in the same

Disc with temporary disc definition structure (TDDS) and temporary defect list (TDFL), and method of and apparatus for managing defect in the same

Disc with temporary disc definition structure (TDDS) and temporary defect list (TDFL), and method of and apparatus for managing defect in the same

Information storage medium and method and system for recording data on the same

Information storage medium and method and system for recording data on the same

Information storage medium and method and system for recording data on the same

Optical disc and method of identifying recording layer

Information storage medium and method and apparatus for recording and/or reproducing data

Information storage medium

Method of recording data on Information storage medium having multiple storage layers with optimal power control (opc) areas and buffer areas

Apparatus for reproducing data from information storage medium having multiple storage layers with optimal power control (OPC) areas and buffer areas

Information storage medium

Method of recording and/or reproducing data with respect to multi-layer information storage medium having optimal power control areas

Method of recording data on a multi-layer information storage medium having optimal power control areas

Method of recording and/or reproducing data with respect to a multi-layer information storage medium having optimal power control areas

Apparatus to reproduce data from a recordable information storage medium

Method of reproducing data from information storage medium

Method to record data on and/or perform optimal power control for information storage medium

Information storage medium and method and apparatus for recording/reproducing data on/from the same

Optical recording medium with different wobble characteristics between the user data area and the lead-out area

Optical disc and method of identifying recording layer

Disc with temporary disc definition structure (TDDS) and temporary defect list (TDFL), and method of and apparatus for managing defect in the same

Disc with temporary disc definition structure (TDDS) and temporary defect list (TDFL), and method of and apparatus for managing defect in the same

Optical pickup driving apparatus and optical pickup beam spot positioning method

Optical scanning device

Optical recording medium driving device

Optical disc having plurality of recording layers, and method and apparatus for recording data thereon

Information storage method that assures compatibility of writable medium with read only medium

Playback apparatus and layer jump method

Optical disk, optical disk apparatus, and optical disk processing method

Optical head unit and optical disc apparatus

Optical multilayer disk, multiwavelength light source, and optical system using them

Optical pickup and optical information reproducing device

Optical recording medium with different wobble characteristics between the user data area and the lead-out area

Information recording medium, recording apparatus, reproduction apparatus, recording method, and reproduction method

Optical disc having focus offset area

Disk having unique code for identifying its type for optical disk player and method for discriminating types thereof

Optical disk device and information recording/reproducing method

Optimum power control for multilayer optical disc

Multilayer dual optical disk

Recording/playback device, recording device, and recording/playback method

Optical disk writing and reading apparatus, and method thereof

Method for seeking target position on multi-layer disc

Metal alloys for the reflective or the semi-reflective layer of an optical storage medium

Information recording medium, recording apparatus, reproduction apparatus, recording method and reproduction method

Optical information recording medium, and recording and reproducing apparatus of the same

Information recording/reproduction apparatus

DVD recording and reproducing system

Optical pick-up device

Optical disk device and information recording/reproducing method

Optical disk device and information recording/reproducing method

Recording methods and devices for recording information on dual layer recordable disks

Optical disk apparatus for detecting tilt of an optical disk, and an optical disk for tilt detection

Method for manufacturing a light emitting display

Recording medium, and method and apparatus for recording data in the recording medium

Optical-disc drive apparatus and method of deciding optimum recording powers of laser beam

Layer-jumping and focusing control method

Optical recording method, optical recording apparatus and optical storage medium

Multi-layered high-density recording medium and optical power adjusting method therefor

Optical pickup including aberration correction lens assembly

Optical information reproduction device

Multilayer information medium, reproduction method and reproduction device thereof

Apparatus for processing information stored in a data carrier, data carrier and method for storing a file with a plurality of related sub-files in said carrier

Optical disk, an optical disk barcode forming method, an optical disk reproduction apparatus, a marking forming apparatus, a method of forming a laser marking on an optical disk, and a method of manufacturing an optical disk

Optical disc and recording/reproduction device

Optical disc, optical disc apparatus, and optical disc reproducing method

Birefringent optical component

Optical disc recording/reproduction device

Optical head, and information recording-and-regeneration apparatus

Authenticatable media and method of authenticating

Optical pickup device

Multi-layer optical recording medium and method for evaluating optical recording system

Optical disk device and data recording device therefor

Optical disk recording apparatus, optical disk recording method, optical disk reproducing apparatus, and optical disk capable of interlayer crosstalk reduction

Recording method and apparatus for optical recording medium with a laminated structure having ROM and RAM layers

Method for correcting influence of thickness unevenness of recording medium, information recording/reproducing apparatus using the same method and optical head unit

Method for correcting influence of thickness unevenness of recording medium, information recording/reproducing apparatus using the same method and optical head unit

Method for correcting influence of thickness unevenness of recording medium, information recording/reproducing apparatus using the same method and optical head unit

Defocus detection device, defocus detection method and optical disk unit using the same

Optical recording medium and method for producing such an optical recording medium

Information storage medium, and recording/reproducing apparatus and recording/reproducing method

Optical information reproduction apparatus and optical information reproduction method

Liquid crystal component

Method and apparatus for recording information on optical disc

Method for correcting influence of thickness unevenness of recording medium, information recording/reproducing apparatus using the same method and optical head unit

Recording medium, and method and apparatus for recording data in the recording medium

Optical scanning device

Optical head with light sources of different wavelength

High-density optical recording medium and method of recording data on the same

Optical information recording medium and method for manufacturing the same

Optical information recording substrate and recording/reproducing device using it

Optical recording apparatus capable of optimizing write defocus and method thereof

High-density optical recording medium and method of recording data on the same

Method of recording information on optical recording medium, and information recording and reproducing apparatus

Information recording device, information recording method, information recording program, and recording medium

OPTICAL INFORMATION RECORDING MEDIUM AND PRODUCTION METHOD OF THE SAME

Optical information recording apparatus, information processing apparatus, optical information recording medium, optical information recording method, and computer-readable storage medium

Optical scanning device

Apparatus for recording optical information

Method and apparatus for definition of signal for record medium

Controllable two layer birefringent optical component

Objective lens, light converging optical system, optical pickup apparatus, and recording/reproducing apparatus

Optical scanning device

Recording medium, method and apparatus for recording, and method and apparatus for reproducing

Data recording and reproducing method for multi-layered optical disk system

Information recording medium, and apparatuses for reproducing, recording, and recording and reproducing thereof, and methods for reproducing, recording, and recording and reproducing thereof

Information recording medium, and apparatuses for reproducing, recording, and recording and reproducing thereof, and methods for reproducing, recording, and recording and reproducing thereof

Method and system for encoding and detecting optical information

Optical element, optical head, optical recording reproducing apparatus and optical recording/ reproducing method

Optical element, optical head, optical recording reproducing apparatus and optical recording/reproducing method

Optical information recording method and apparatus for multiple recording layer medium

Digital media created using electron beam technology

Fabrication of digital media using electron beam technology

Optical recording/reproducing apparatus with transmission amount variation unit

Method for recording data in optical recording medium, apparatus for recording data in optical recording medium and optical recording medium

Optical disk device with photodetector

Scanning apparatus for fluorescent multi-layer storage

Method of controlling focus of optical disk recording and reproducing device

Information storage medium, and recording/reproducing apparatus and method

Disk player

Optical scanning device

Spherical aberration corrector, optical pickup unit, and optical disk unit

Optical disc apparatus

Optical disc apparatus

Tilt detecting apparatus and method, tilt correcting apparatus having the same, and information recording/reproducing apparatus having the tilt correcting apparatus

Optical disk apparatus

Information recording apparatus and information recording medium

Optical disc having plurality of recording layers, and method and apparatus for recording data thereon

Optical element, optical head, optical recording reproducing apparatus and optical recording/ reproducing method

Method of recording data on optical recording media and optical recording device

Optical disc having plurality of recording layers, and method and apparatus for recording data thereon

Optical head, optical drive apparatus, and method for generating tracking error signal

Optical disk device and optical disk processing method

Optical pick-up apparatus

Method for determining a compensation value for tracking error signal