Patent ID: 7382628
Filing Date: 2008-06-03
Classification: H01L,H05K,Y02P

Abstract:
1. A circuit component built-in module comprising: a circuit component comprising at least one electronic component; a wiring board having a pair of electrodes mounting said circuit component on a surface layer of said wiring board, said wiring board having at least one wiring layer; a first insulating resin covering said circuit component and the pair of electrodes; an electromagnetic shielding layer in an outermost layer of the module; and a pair of solder resists corresponding to the pair of electrodes, the pair of solder resists spaced apart on the surface layer of the wiring board between the pair of electrodes and beneath the circuit component, each solder resist surrounding and adjoining an adjacent electrode, wherein the circuit component, the surface layer of the wiring board and the pair of solder resists define a volume that is filled with said first insulating resin.