Patent ID: 8873247
Filing Date: 2014-10-28
Classification: H01L,H05K

Abstract:
1. A device comprising: a wiring board comprising a core layer and a wiring layer formed on the core layer; a protective layer formed contacting the wiring layer and the core layer; an element mounted on the wiring board over a portion of the wiring layer and over a portion of the protective layer so that the element is in vertical registration over the portion of the wiring layer and over the portion of the protective layer; a pair of spacer members intervening between the portion of the wiring layer of the wiring board and the element to form a space therebetween and to support opposite ends of the element with the portion of the protective layer being located between the pair of spacer members; and an encapsulation body filling the space and encapsulating the element on the wiring board, wherein each of the pair of spacer members is located between a lower surface of the element and an upper surface of the portion of the protective layer.