<p>l. In an optical recording disc comprising a triggering layer formed on a disc substrate through an adiabatic layer and a recording layer formed on the triggering layer, the triggering layer is made of material to be meltable or decomposable at a temperature lower than the melting point or decomposition point of the material of the recording layer. a</p>
申请公布号
DE3774628(D1)
申请公布日期
1992.01.02
申请号
DE19873774628
申请日期
1987.07.17
申请人
HITACHI MAXELL, LTD., IBARAKI, OSAKA, JP
发明人
GOTOH, AKIRA;SHIMIZU, MITSURU;YAMAZAKI, KATSUNOBU, TORIDE-SHI IBARAGI-KEN, JP;KOKAI, FUMIO, PALO ALTO, CA 94306, US
