Patent ID: 8675369
Filing Date: 2014-03-18
Classification: H01L,H05K

Abstract:
1. A module board comprising: a plurality of circuit boards laminated in the vertical direction and each having a wiring pattern; one or a plurality of electronic components mounted on at least one of said plurality of circuit boards and electrically connected to said wiring pattern; a plurality of first terminals provided on a lower surface of the lowermost one of said plurality of circuit boards and electrically connected to said wiring pattern; a plurality of second terminals provided on a partial region on an upper surface of the uppermost one of said plurality of circuit boards and electrically connected to said wiring pattern; and a seal formed so as to seal said electronic components while excluding said partial region, on which said plurality of second terminals are provided, wherein said plurality of second terminals include terminals that are arranged in a matrix shape on said partial region on the upper surface of said uppermost circuit board and are not electrically connected to any of said plurality of first terminals.