| 摘要 |
PROBLEM TO BE SOLVED: To provide an optical information recording medium which can be easily peeled from the bonding segment of the first disk and the second disk of the optical information recording medium and a method of manufacturing for the same. SOLUTION: 1) The optical information recording medium is formed by bonding the first disk provided with at least a recording layer on a substrate and the second disk having at least the substrate by layers of adhesives to each other, in which the adhesive strength of the adhesives is degraded by external (heat, etc.), energy and 2) the method of manufacturing the optical information recording medium comprises bringing the layer of at least one adhesive of the adhesive sheets which are provided with the adhesive layers on both surfaces of a base material and in which the adhesive layer of at least one surface is degraded in its adhesive strength by the external energy into tight contact with the surface of the first disk or the second disk, then placing the first disk or the second disk on the layer of the other adhesive, thereby bonding the first disk and the second disk. |
