摘要 |
A semiconductor device is constituted of a mold sheet for mounting a sensor chip and a cover having a box-like shape, both of which are combined together so as to form a cavity therebetween. The mold sheet includes a stage having a rectangular shape in a plan view, a plurality of cutouts formed in the periphery of the stage, and a plurality of lead terminals arranged inside of the cutouts. The lead terminals include a plurality of connection portions electrically connected to the sensor chip and a plurality of support leads which are externally extended from the periphery of the stage. The stage and the lead terminals are sealed with a mold resin, by which they are electrically insulated from each other. The recesses of the support leads are sealed with the insulating resin mold relative to the surface of the mold sheet so as to mount the opening end of the cover. |