| 摘要 |
PROBLEM TO BE SOLVED: To provide a method of manufacturing composite type optical elements for curtailing the manufacturing tact time of the composite type optical elements and manufacturing a great member of composite type optical elements at low cost. SOLUTION: The manufacture of composite type optical elements is such that an energy is applied on an energy curable resin layer formed between the molding surface of a base material and the optical surface of a mold to thereby cure the resin layer, and the process for curing the resin layer by the irradiation of an energy is divided into a first process for generally curing the resin layer by the irradiation of a large energy and a second process for curing the resin layer by the irradiation of a smaller energy than that of the first process after the completion of the first process. Thus, a cured resin layer is obtained in a short period of time. |
