| 摘要 |
<p>A method for manufacturing an optical recording medium having two recording layers on a supporting substrate, and the optical recording medium obtained by the manufacturing method. The optical recording medium manufacturing method comprises a step (A) of providing a radiation-curable resin layer lined by a lining sheet (12) on a stamper (11) for forming information pit and/or group for a first recording layer, irradiating the resin layer with the radiation so as to be cured thereby, removing the stamper (11) and forming a light transmissive layer (6) supported by the lining sheet (12), a step (B) of forming the first recording layer (5) on the light transmissive layer (6), a step (C) of forming a second recording layer (3) on the supporting substrate (2) with the information pit and/or the group for the second recording layer formed thereon, a step (D) of affixing the lining sheet 12 to the supporting substrate (2) via a spacer layer (4) so that the first recording layer (5) and the second recording layer (3) are on the inner side, and a step (E) of removing the lining sheet (12).</p> |
