Patent ID: 8184447
Filing Date: 2012-05-22
Classification: H05K,Y02P,Y10T

Abstract:
1. A multi-layer electronic part built-in board including a conductive layer and an insulating layer that are alternately arranged, the multi-layer board comprising: a top layer, a bottom layer and an internal layer, the internal layer configured to contain a first at least one of a plurality of electronic parts; and a connector having a plurality of connection lines for connecting with a plurality of external circuits, ones of the plurality of connection lines electrically connecting an electronic part group including the first at least one and a second at least one of the plurality of electronic parts to corresponding ones of the plurality of external circuits, wherein the second at least one of the plurality of electronic parts is mounted on one of the top layer and the bottom layer, the second at least one of the plurality of electronic parts includes a filter part for allowing only a signal of a specified frequency band to pass, and a layer having a shield pattern is defined between the filter part and the first at least one of the plurality of electronic parts to restrict interference of a signal from the filter part to the first at least one of the plurality of electronic parts.