Patent ID: 9105398
Filing Date: 2015-08-11
Classification: B32B,H01G,Y10T

Abstract:
1. A method of manufacturing a stacked-type solid electrolytic capacitor package structure having a plurality of negative lead pins, comprising: providing a plurality of stacked-type capacitors electrically connected between at least one first conductive terminal and at least one second conductive terminal, wherein each stacked-type capacitor has at least one positive portion and at least one negative portion, the at least one first conductive terminal has a first embedded portion electrically connected to the at least one positive portion of the stacked-type capacitor and a first lateral exposed portion connected to the first embedded portion, and the at least one second conductive terminal has a second embedded portion electrically connected to the at least one negative portion of the stacked-type capacitor, a second lateral exposed portion connected to the second embedded portion, a second front exposed portion connected to the second embedded portion, and a second rear exposed portion connected to the second embedded portion; forming a package body to enclose the capacitor unit, the first embedded portion of the at least one first conductive terminal and the second embedded portion of the at least one second conductive terminal, wherein the package body has a first lateral face, a second lateral face opposite to the first lateral face, a front face connected between the first lateral face and the second lateral face, a rear face connected between the first lateral face and the second lateral face and opposite to the front face, and a bottom face connected between the first lateral face, the second lateral face, the front face and the rear face, and the first lateral exposed portion, the second lateral exposed portion, the second front exposed portion and the second rear exposed portion are exposed from the package body; and bending the first lateral exposed portion, the second lateral exposed portion, the second front exposed portion and the second rear exposed portion, wherein the first lateral exposed portion is extended along the first lateral face and the bottom surface of the package body, the second lateral exposed portion is extended along the second lateral face and the bottom face of the package body, the second front exposed portion is extended along the front face and the bottom face of the package body, and the second rear exposed portion is extended along the rear face and the bottom face of the package body.