Patent ID: 7071543
Filing Date: 2006-07-04
Classification: H01L

Abstract:
1. A semiconductor device comprising: a lead frame including a die pad section and leads having lead terminal sections; a first semiconductor chip having a surface on which a first electrode section is formed, and a back surface fixed to the die pad section; a second semiconductor chip having a surface on which a second electrode section is formed, and a back surface fixed to the surface of the first semiconductor chip; a support member having a surface fixed to the back surface of the second semiconductor chip and a back surface fixed to the die pad section, the; lead terminal sections respectively electrically connected to the first and second electrode sections; and a resin encapsulating body that seals the die pad section, the first and second semiconductor chips and the support member, wherein a first side surface of the support member is located directly under the second semiconductor chip, and a second side surface of the support member opposite the first side surface is located out from under the second semiconductor chip.