Optical writing apparatus and method for controlling...
Optical writing apparatus and method for controlling...
Optical writing device, optical reading device, recording...
Optical writing device, optical reading device,...
Optical-disc discrimination method and optical disc apparatus
Optical-disc recording device with efficient mechanism for...
Optical-disk device and record-control method with...
Optical-disk recording and reproducing apparatus and optical dis
Optical-disk recording medium, playing apparatus and method...
Optical-disk reproducing apparatus, optical pickup apparatus...
Optical-pickup device and tilt-detecting method thereof
Optically modulated overwritable recording device
Optically readable record carrier for recording information, met
Optically recorded data discrimination apparatus and...
Optically recorded data discrimination apparatus and...
Opto-mechanical adjustment based on sensing label side of...
Output control device for optical pick-up and method for...
Output level controlling apparatus
Overheat prevention of a solenoid or the like in a CD-ROM...
Overlapped spin-up process for optical disk drive