| 摘要 |
An optical element manufacturing device (1) is provided with a plurality of pairs of stage units (110) for heating, compressing, and/or cooling a mold set for accommodating a molding material, the stage units (110) being disposed facing each other so as to sandwich the mold set, the stage units (110) have a temperature control block (111) whereby temperature is controlled, and in a third direction (arrow D3, Y) orthogonal to a first direction (arrow D1, X) which is the arrangement direction of the plurality of pairs of stage units (110) and a second direction (Z) which is the facing direction of the pairs of stage units (110), the temperature control block (111) includes heating regions (R2, R3) positioned at both ends in which a heating source (thermocouple (116)) is disposed, and a non-heating region (R1) positioned at the center in which the heating source (thermocouple (116)) is not disposed along the entire first direction (arrow D1, X). |
