Patent ID: 9437559
Filing Date: 2016-09-06
CPC Classification: H01L,H04B,H05K

Claim Text:
1. A high-frequency module comprising: a laminate including a plurality of base materials, the plurality of base materials being stacked on each other in a lamination direction; a plurality of bottom surface electrodes configured to provide grounding provided on one principal surface of the laminate in the lamination direction; a high-frequency circuit electrically connected to at least any of the bottom surface electrodes, a portion of the high-frequency circuit being provided inside the laminate; and a plurality of internal electrodes configured to provide grounding, each of the plurality of internal electrodes being provided on a respective one of the plurality of base materials of the laminate; wherein the plurality of internal electrodes are electrically connected to respective ones of the plurality of bottom surface electrodes; each of the plurality of internal electrodes has a line shape including ends and extends outside of the high-frequency circuit along an outer periphery of the laminate; each of the plurality of internal electrodes extends along less than an entirety of the outer periphery of the laminate when seen in the lamination direction such that a portion of each of the respective ones of the plurality of base materials is in direct contact with a portion of another one of the plurality of base materials along the outer periphery of the laminate; and the plurality of internal electrodes in combination extend along the entirety of the outer periphery of the laminate when seen in the lamination direction.