Methods for making holographic data storage articles

Using PRML read channel ADC for blank/defect and ripple detection

Holographic storage and reproduction system and method with servo

Method and apparatus to determine an optimum reproducing condition on an optical recording medium

Power adjusting method for pickup head accessing optical disc and optical disc information reproduction device thereof

Optical disk device

Recording/reproduction method and recording/reproduction apparatus

Optical information reproducing method

Light receiving device for reading an optical medium with reducing influence of dark current and stray light performance

Optical storage in discs having multiple data layers

Apparatus and method for reading information from an information carrier

Data recording/reproducing device

Optical information reproducing method and apparatus for performing reproduction compensation

Storage medium, reproducing method, and recording method

Optical disk, optical disk recording method and optical disk apparatus

Use of external optical feedback in a laser to generate a data signal

Methods for making holographic data storage articles

Optical disk, optical disk recording method and optical disk apparatus

Optical disk, optical disk recording method and optical disk apparatus

Optical disk, optical disk recording method and optical disk apparatus

Optical disk, optical disk recording method and optical disk apparatus

Optical disk, optical disk recording method and optical disk apparatus

Optical disk, optical disk recording method and optical disk apparatus

Optical disk, optical disk recording method and optical disk apparatus

Optical disk, optical disk recording method and optical disk apparatus

Optical disk, optical disk recording method and optical disk apparatus

Optical disk, optical disk recording method and optical disk apparatus

Optical disk, optical disk recording method and optical disk apparatus

Optical disk, optical disk recording method and optical disk apparatus

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

Optical disk, optical disk recording method and optical disk apparatus

Information recording/reproducing method and apparatus for same

Information storage medium and method of recording and/or reproducing with respect to the medium

Optical disk, optical disk recording method and optical disk apparatus

OPTICAL DISK, OPTICAL DISK RECORDING METHOD AND OPTICAL DISK APPARATUS

Optical disk, optical disk recording method and optical disk apparatus

Symbol detection apparatus and method for two-dimensional channel data stream with cross-talk cancellation

Optical disk, optical disk recording method and optical disk apparatus

OPTICAL DISK, OPTICAL DISK RECORDING METHOD AND OPTICAL DISK APPARATUS

Optical disk, optical disk recording method and optical disk apparatus

Optical disk, optical disk recording method and optical disk apparatus

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

Recording and reproducing apparatus having fixed distortion correcting function

Optical disk, optical disk recording method and optical disk apparatus

Optical disk, optical disk recording method and optical disk apparatus

Optical disk, optical disk recording method and optical disk apparatus

High-density disk recording medium and apparatus and method of reproducing data recorded therein

Optical data encoding and detection

Optical recording/playback apparatus and method for adjusting playback parameters thereof

Method and device for playing optical discs and method for determining tracking quality

Electroluminescent optical recording medium

Methods for electronic fluorescent perturbation for analysis and electronic perturbation catalysis for synthesis

Optical disk device and integrated circuit used therein

Optical information recording/reproducing method

Signal processing device for optical discs

Optical information recording medium

Disk reproducing apparatus

Optical disk apparatus

Light receiving element circuit and optical disk device

Wobble signal reproducing circuit

Compensation methods based on laser diode controlling input

Optical disc device and hybrid optical disc

Method and apparatus for detecting phase error information in multilevel recording/reproduction system

Recording/reproducing medium and method

Photo-detector amplifier circuit for optical disk device

Optical disc device and hybrid optical disc

Method for reproducing holographic information from an optical information recording medium

Multi-level information reproducing method

Information storage medium, medium processing apparatus, and medium processing method

Optical disc device

Structure and method for manufacturing thereof, medium for forming structure, and optical recording medium and method for reproducing thereof

Reproduction signal evaluation method

Reproduction signal evaluation method

DIGITAL DATA SLICING CIRCUIT AND SLICING METHOD

Optical recording medium having at least two recordable layers

Optical recording medium and apparatus for reproducing optical recording medium

OPTICAL HEAD APPARATUS USING DOUBLE LAYER MEDIUM

Storage medium, reproducing method, and recording method

Method for evaluating optical recording medium, optical recording medium, and information-recording/reproducing apparatus

Optical drive spin rate control

Method and apparatus for displaying image data acquired based on a string of characters

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

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 of recording and/or reproducing with respect to the medium

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

Method and apparatus for correcting asymmetric waveform level in consideration of asymmetric error after the decimal point

Recorded information reproduction device

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

Optical disk differentiating method and electronic device thereof

METHOD OF SELECTING LASER BEAM IN AN OPTICAL DISK DRIVE

Optical disk

High capacity digital data storage by transmission of radiant energy through arrays of small diameter holes

High capacity digital data storage by transmission of radiant energy through arrays of small diameter holes

Optical reproducing method and optical reproducing system

Optical reading apparatus and method of reading data

PROTECTION WINDOW SIGNAL GENERATOR FOR HEADER DETECTION AND METHOD THEREOF

Method and apparatus for protecting shared data and method and apparatus for reproducing data from recording medium using local storage

Method and apparatus for reading and recording information on a rewritable record carrier

Method and apparatus for extracting information from burst cutting area of recording medium

Multilayer information medium, reproduction method and reproduction device thereof

Optical disc apparatus

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 device

Optical pickup device, information reproduction/recording apparatus, and information processing apparatus

Optical disk, optical disk recording method and optical disk apparatus

Method and apparatus for recording and reproducing multi-level information

Method and apparatus for recording and/or reproducing information

Optical detection system and method to detect storage areas of an optical storage medium

Recording medium for storing defect management information for recording real time data, defect managing method therefor, and real time data recording method

Information storage medium and method of recording and/or reproducing with respect to the medium

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

Data reproducer

Disc playback apparatus and method

Optical disk apparatus and photodetection signal processing method

Optical data processing using photo-detector array and framing marks on optical media

Information recording and/or reproducing apparatus, information recording and/or reproducing method, and phase-change recording medium for use in the apparatus and the methods

Information reproduction apparatus and information reproduction method

Optical scanning device

Optical scanning device

Recording medium of stream data, and recording method and playback method of the same

Optical disc storage systems and methods utilizing frequency predictive wobble signal detection

Method for manufacturing optical disk media of high-to-low and low-to-high reflectance types

Recording medium of stream data, and recording method and playback method of the same

Recording medium of stream data, and recording method and playback method of the same

Recording medium of stream data, and recording method and playback method of the same

Recording medium of stream data, and recording method and playback method of the same

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

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

Method and system for encoding and detecting optical information

Personal media player apparatus and method

Method and apparatus for reproducing data of super resolution information storage medium

Method for rendering surface layer of limited play disk lightfast

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

Apparatus and method for compensating for pixel distortion in reproduction of hologram data

Image correction method for compensating for misalignment of pixels in holographic digital data storage system

Optical memory device and optical reproducing device

Laser noise cancel circuit and optical disk device

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

Optical disk system with non-linearly controlled amplifier

Stream data generation method and partial erase processing method

Multi-layered disc and multi-layered disc reproducing apparatus

Method of evaluating a readout signal, and optical disc apparatus

Optical disk reading apparatus

Input sampling circuit and method for processing disc read back signal

Rotation control method and storage apparatus

Non-resonant two-photon absorption induction method and process for emitting light thereby, optical data recording medium and process for recording data thereon

Reproduction apparatus and information recording medium testing apparatus

Limited play optically-readable medium with liquid crystals and methodology therefor

Optical-recording-medium reading apparatus

SLICE LEVEL CONTROL CIRCUIT

Optical reproducing apparatus and method with automatic gain control

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

Reproduced signal evaluation apparatus and method, reproduction apparatus and method, and recording apparatus and method

Information recording/reproducing method, with recorded sub-data

Optical reproducing apparatus

Information recording/reproducing apparatus, with recorded sub-data

Information recording and reproducing apparatus

Optical head, optical recording/reproducing apparatus, and method of optical recording/reproduction utilizing the same

Optical disk, and method and apparatus for reproducing information recorded in optical disk

Optical information recording medium and optical information recording and reproducing apparatus

Method and apparatus for retrieving information from a 3D storage medium

Information storage medium and method and apparatus for reproducing information recorded on the same

Two-photon polymerizable composition and process for polymerization thereof

Disk drive

Digital signal receiving apparatus, an optical transmission apparatus therewith, and a discriminating point control method

Optical disk, optical disk recording method and optical disk apparatus

Method of correcting clock of compact disk and circuit thereof

Optical storage device and reading method for optical storage medium

PLL circuit and an optical disk apparatus thereof

Optical information recording/reproducing apparatus with mechanism for correcting spherical aberration and method using same

Optical disc controller and optical disc device having the same

Information storage medium and method and apparatus for reproducing information recorded on the same

Data reproducing method using tilt adjustment and data reproducing apparatus for the same

Information playback apparatus, in-line circuit, and method for implementing in-line circuit on information playback apparatus

Method for reproducing data and an apparatus for recording and reproducing data

Player with rotational control for double-sided optical discs

High-density optical disc and recording/reproducing method thereof

Optical discs with controllable access times and method of the same

Information recording medium with management area having recording identification information

Digital automatic gain control of a multilevel optical disc read signal

Method for reproducing information from optical recording medium, information reproducer, and optical record medium

Optical disk

Optical disk

Control module for an automatic gain control device of an optical disc playback apparatus

Methods and apparatus for rendering an optically encoded medium unreadable and tamper-resistant

Optical recording medium having super resolution layer

Optical information reproducing method, optical head device, and optical information processor

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

Optical recording medium, recording method and apparatus for optical recording medium and reproducing method and apparatus

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

Optical recording medium and apparatus for reproducing optical recording medium

Method of recording physical address information on optical disc and optical disc having the same

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

Near-field optical probe for reproducing information on a recording medium using near-field light

Method for generating header and transition flags using DPD technology and optical device using the same

Process for manufacturing an optical disk with recorded sub-data

Optical readout device

Spatial wavefront analysis and 3D measurement

Optical pickup apparatus having disk thickness deviation correction and method therefor

Recording/reproducing apparatus

Reproduction signal processing apparatus and optical disc player including the same

Optical recording medium, method of detecting data block identification marks, and optical storage unit

Non-rotating optical storage

Servo pattern for precise tracking in optical tapes

Non-rotating optical storage

Method for manufacturing a read head having conductive filler in insulated hole through substrate