| 摘要 |
The invention provides a method of forming an optical disc having at least: forming a first lamination body having a first substrate, an information recording layer or pits, and the first reflection layer; forming a second lamination body having a second substrate, an image-recording layer that is capable of undergoing recording of a visible image by irradiation of laser light, and a second reflection layer having a thickness of 40 to 100 nm; and adhering the first lamination body and the second lamination body so that the first reflection layer provided on the first lamination body and the second reflection layer provided on the second lamination body are faced toward each other across an adhesive layer. The adhering includes hardening a radiation-curing resin so as to form the adhesive layer. Further, the hardening includes irradiating the radiation-curing resin with radiation ray from the side of the second substrate.
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