High density optical disk and a method of high density...
High density optical disk having capacity of 25GB
High density optical disk, apparatus for reproducing optical...
High density optical information recording medium using high ref
High density optical recordable medium and method for recording
High density optical recording medium and method for...
High density optical recording method and recording medium
High density phase-change type optical disk having a data...
High density recording medium
High density recording medium with pit width to track pitch...
High density small-diameter magnetic optical disk
High density storage of information on a substrate with multiple
High performance optical storage medium with separate mechanical
High recording density optical disc
High write speed erasable optical recording disk using active se
High-definition optical disk and high-definition optical...
High-density optical disc
High-density optical disc, method for recording and...
High-density optical disc, method for recording and...
High-density optical information recording medium and a...