Optical recording medium containing polymethine compound

Optical recording medium exhibiting eutectic phase equilbria

Optical recording medium for short-wavelength of laser beam and

Optical recording medium formed of chalcogenide oxide and method

Optical recording medium having disconnected lands and grooves f

Optical recording medium optical recording method, and optical r

Optical recording medium with antistatic hard coating

Optical recording medium, and information recording/playback...

Optical recording medium, optical recording material and...

Optical recording medium, production thereof, substrate for opti

Optical recording medium, substrate for optical recording medium

Optical recording system

Optical storage disk blank and method for manufacturing the...

Optical storage media

Optical storage medium

Optical storage medium

Optical volume memory

Optically readable information disc

Optically readable information disc

Organic substrate having optical layers deposited by...