Optical recording medium and a method of fabricating the same

摘要: An optical recording medium of phase change improves the erase ratio and repeat writing characteristic by coexistence an amorphous a crystalline at stage initiation so as to reduce size grain in layer method fabricating same. The comprises: substrate; first dielectric deposited on said layer; second reflection protective film formed sequentially dieletric being consisted (GeSbTe) x (In y Sb 1-y ) 1-x ; structure co-existing with material GeSbTe InSb.