Optical disc drive device and tilt correction device

Optical disc drive for performing read/write operations on...

Optical disc drive having a movable aberration correcting lens

Optical disc drive having tilt controlled objective lens and...

Optical disc drive including detection and correction of...

Optical disc drive including detection and correction of...

Optical disc drive which uses a train of pulses to shift the...

Optical disc drive with a system behavior detection module

Optical disc drive with a system behavior detection module

Optical disc drive with satellite beams for generation of...

Optical disc having a high-speed access capability and reading a

Optical disc having pits of different depth formed therein,...

Optical disc inclination detecting method, optical pickup...

Optical disc master recording device

Optical disc playback apparatus performing defocus...

Optical disc playback device

Optical disc playback device including detecting and correcting

Optical disc player

Optical disc player for compensating for eccentricity error...

Optical disc player having a carriage control system relying...