OPTICAL DEVICE MANUFACTURING METHOD AND OPTICAL DEVICE MANUFACTURING MOLD

摘要

PROBLEM TO BE SOLVED: To provide an optical device manufacturing method capable of injecting a transparent resin even in the fine space in a cavity certainly and rapidly, and an optical device manufacturing mold. SOLUTION: Optical element mounting stands 3 are arranged to an upper mold 11 and a lower mold 12 both of which are rotatable around a vertical direction being a rotary axis and a three-dimensional circuit molded product 11 is arranged so as to be inclined upward toward the outside from the center of rotation of the upper and lower molds 11 and 12 to clamp the upper and lower molds 11 and 12 to form a cavity 13 such that the transparent resin 30 is injected in recessed parts 3a. The transparent resin 30 is charged in the resin storage part 18 provided in the vicinity of the center part of rotation of the upper and lower molds 11 and 12 to communicate with the cavity 13. The transparent resin 30 is injected in the cavity 13 by rotating the upper and lower molds 11 and 12 in a state that the transparent resin 30 is melted and pressing the resin storage part 18 by a plunger 17 and cured not only to seal an optical element but also to mold a lens part. COPYRIGHT: (C)2005,JPO&NCIPI