Disk-shaped recording medium and disk recording or reproducing d
Disk-shaped recording medium using segment ID and disk unit usin
Display device for a compact disc player and a compact disc
Display device for a compact disc player and a compact disc
Dithered focusing systems
Double-sided optical disc player
Drive apparatus for optical recording medium capable of...
Drive apparatus, drive method, information record medium...
Driving method and apparatus for driving light source...
Driving signal for coarse servo employing sampled offset signal
Dropout circuit arrangement for converting an information signal
Dual format audio signal compression
Dynamic focus adjustment for transmissive or reflective optical
Dynamic speed control method for storage device
Dynamic speed control method for storage device
Dynamic write strategy modification method and apparatus
Eccentricity compensator for optical disk player and compensatin
Eccentricity correction apparatus for an optical disk device
Eccentricity correction for an optical disk device
Electric mechanical transducer and optical type pickup apparatus