| 摘要 |
PURPOSE:To prevent the generation of burrs of a synthetic resin in sections, from which each lead terminal 16 is projected, of the side faces of a molding body made of the synthetic resin when the molding body is molded to a lead frame for an electronic component. CONSTITUTION:Each lead terminal 16 is constituted so that thin width pieces 18 communicated with a lead frame 10 can be turned over in a turnover shape as being twisted while damming section 20 closely attached and made to abut against both side faces 16a, 16b of each lead terminal 16 turned over in the turnover shape are molded integrally to sections among each lead terminal 16 in the lead frame 10, and the side face 19a of a molding body 19 is specified by the damming sections 20. |
