OPTICAL INFORMATION RECORDING MEDIUM AND PROCESS FOR PRODUCING THE SAME

摘要

An optical information recording medium having a surface excellent in flatness in which inter-mark interference is suppressed during recording operation, and its producing process. In the optical information recording medium (10) capable of reproducing information using laser light, a reflective layer (2) and a recording layer (5) are formed sequentially on a substrate (1) wherein the reflective layer (2) is formed of an alloy containing Al and Ni.