| 摘要 |
PROBLEM TO BE SOLVED: To stack thin resin sheets such as 0.1 mm thick in a simple constitution without damaging their recording regions. SOLUTION: A photo-curing resin 6b, 6a is adhered as thick as predetermined inside and outside the information recording regions 7 formed on resin sheets 5, and those resin sheets 5 are stacked using photo-curing resin 6a, 6b in between. |
