ELECTRONIC STRUCTURE AND ELECTRONIC PACKAGE COMPONENT FOR INCREASING THE BONDING STRENGTH BETWEEN INSIDE AND OUTSIDE ELECTRODES

摘要

An electronic structure includes a substrate body, an electronic package structure and a conductive unit. The electronic package structure is disposed on the substrate body. The electronic package structure includes a first inner electrode portion, a second inner electrode portion, a first outer electrode portion electrically connected to the first inner electrode portion, and a second outer electrode portion electrically connected to the second inner electrode portion. The conductive unit includes a first conductive body and a second conductive body respectively electrically contacting the first and the second outer electrode portions. The electronic package structure has a first notch and a second notch, the first outer electrode portion is extended into the first notch to contact the top surface of the first inner electrode portion, and the second outer electrode portion is extended into the second notch to contact the top surface of the second inner electrode portion.

主权项

1. An electronic structure for increasing the bonding strength between inside and outside electrodes, comprising:
a substrate unit including a substrate body; an electronic unit including at least one electronic package component disposed on the substrate body, wherein the at least one electronic package component includes a first inner electrode portion, a second inner electrode portion corresponding to the first inner electrode portion, a first outer electrode portion electrically contacting the first inner electrode portion, and a second outer electrode portion corresponding to the first outer electrode portion and electrically contacting the second inner electrode portion, and the at least one electronic package component has two opposite lateral end portions respectively covered by the first outer electrode portion and the second outer electrode portion; and a conductive unit including a first conductive body disposed on the substrate body and electrically contacting the first outer electrode portion and a second conductive body disposed on the substrate body and electrically contacting the second outer electrode portion; wherein, the at least one electronic package component has a first notch and a second notch corresponding to the first notch, the first inner electrode portion has a first top connection surface formed on a top side thereof and connected to the first notch, the second inner electrode portion has a second top connection surface formed on a top side thereof and connected to the second notch, the first outer electrode portion is extended into the first notch to contact the first top connection surface of the first inner electrode portion, and the second outer electrode portion is extended into the second notch to contact the second top connection surface of the second inner electrode portion.