发明授权
US07736715B2 Optical recording medium, and information recording/playback apparatus and method using the medium 失效
光记录介质,以及使用介质的信息记录/重放装置和方法

Optical recording medium, and information recording/playback apparatus and method using the medium
摘要:
In a single-sided, recordable/rewritable phase change optical recording medium having one or more layers, an interface layer adjacent to a phase change optical recording film contains at least Zr (zirconium), O (oxygen), and N (nitrogen), and further contains one or both of Y (yttrium) and Nb (niobium).
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