OPTICAL RECORDING MEDIUM AND METHOD FOR PRODUCING THE SAME

摘要

An optical recording medium comprising a substrate on which information is formed as a pit array of protrusions and recesses at a specified track pitch, and a first metal reflection layer and a transparent resin layer formed thereon that are formed on the substrate sequentially, information being reproduced by irradiating a signal plane formed on the resin layer side of the first metal reflection layer with a light beam, characterized in that a relation 1.0