Patent ID: 8305735

Claim:
A stacked solid electrolytic capacitor, comprising: a substrate unit including a positive guiding substrate and a negative guiding substrate; a plurality of first capacitor units and a plurality of second capacitor units, wherein the first capacitor units and the second capacitor units are alternately stacked on top of one another, wherein each first capacitor unit includes a first positive electrode electrically connected to the positive guiding substrate and a first negative electrode electrically connected to the negative guiding substrate, the first positive electrode has a first positive pin extended outwardly along a first predetermined direction, and the first positive pins of the first positive electrodes are alternately stacked on top of one another, wherein each second capacitor unit includes a second positive electrode electrically connected to the positive guiding substrate and a second negative electrode electrically connected to the negative guiding substrate, the second positive electrode has a second positive pin extended outwardly along a second predetermined direction, the second positive pins of the second positive electrodes are alternately stacked on top of one another and separated from the first positive pins of the first positive electrodes, and the first predetermined direction and the second predetermined direction are different directions; and a package unit enclosing the first capacitor units, the second capacitor units, one part of the positive guiding substrate and one part of the negative guiding substrate; wherein the first negative electrode has a first negative pin extended outwardly along a third predetermined direction, the first negative pins of the first negative electrodes are alternately stacked on top of one another, the second negative electrode has a second negative pin extended outwardly along a fourth predetermined direction, the second negative pins of the second negative electrodes are alternately stacked on top of one another and separated from the first negative pins of the first negative electrodes, and the third predetermined direction and the fourth predetermined direction are different direction.