Patent ID: 7394029

Claim:
A module comprising: a circuit board having an upper surface and a lower surface; a first terminal provided on the lower surface of the circuit board; a first electronic component mounted onto the upper surface of the circuit board; a first cover made of metal covering the first electronic component; a second electronic component mounted onto the lower surface of the circuit board; a terminal board provided under the lower surface of the circuit board, the terminal board having a lower surface and an upper surface, the upper surface of the terminal board facing the lower surface of the circuit board; a second terminal provided on the upper surface of the terminal board, the second terminal facing the first terminal, the second terminal being connected to the first terminal; a third terminal provided on the lower surface of the terminal board, the third terminal being connected to the second terminal; and a second cover made of metal covering the second electronic component, wherein the terminal board has an opening therein penetrating from the upper surface of the terminal board to the lower surface of the terminal board, the opening having an inner periphery surrounding the second electronic component, and the second cover includes a top plate portion located under the second electronic component, and a side plate portion extending from the top plate portion toward the lower surface of the circuit board, the side plate portion being positioned between the second electronic component and the inner periphery of the opening.