Patent ID: 9654081
Date: 2017-05-16
CPC Classifications: H01L,H03H,H05K

Claim:
1. An electronic component comprising: a circuit substrate including first and second main surfaces that oppose each other, and side surfaces that connect the first and second main surfaces to each other; a functional circuit that is located on the first main surface of the circuit substrate; signal wiring that is located on the first main surface of the circuit substrate and is electrically connected to the functional circuit; ground wiring that includes a wiring portion located on the first main surface of the circuit substrate, that is electrically connected to the functional circuit and that is electrically connected to a ground potential; and a frame member that is arranged to secure a region between the frame member and an outer peripheral edge of the first main surface of the circuit substrate and so as to surround the functional circuit; wherein the ground wiring extends from inside to outside the frame member; and a shield member extends from the second main surface of the circuit substrate to a region outside the frame member on the first main surface of the circuit substrate via the side surfaces, the shield member including a conductive material so as to be electrically connected to the ground wiring in the region outside the frame member.