Patent ID: 8314485
Filing Date: 2012-11-20
Classification: H01L,H05K,Y02P

Abstract:
1. An electronic component comprising: a board; a semiconductor element mounted on an upper surface of the board; a ground electrode formed in a region surrounding the semiconductor element on the upper surface of the board; a conductive cap that overlaps the board such that the semiconductor element is covered therewith; and a conductive joining member that joins a whole periphery of a lower surface of the conductive cap to the ground electrode, wherein the conductive cap includes a pressing portion on the lower surface thereof, and the lower surface of the conductive cap and the ground electrode are joined by the conductive joining member on an outer peripheral side of the pressing portion, and wherein a portion of the ground electrode is coated with a coating member, a portion of the ground electrode is exposed from the coating member on the outer peripheral side of the portion coated with the coating member, and the pressing portion is provided in an upper surface of the coating member.