Patent ID: 9312072
Filing Date: 2016-04-12
CPC Classification: H01G

Claim Text:
1. A winding-type solid electrolytic capacitor package structure using a carrier board, comprising: a substrate unit including a substrate body; a capacitor unit including at least one winding capacitor, wherein the at least one winding capacitor has a winding body, a positive conductive lead pin extended from a first lateral side of the winding body, and a negative conductive lead pin extended from a second lateral side of the winding body, the positive conductive lead pin has a positive end surface, and the negative conductive lead pin has a negative end surface; a package unit including a package body disposed on the substrate body to enclose the winding body, wherein the package body has a first lateral surface substantially flushed with the positive end surface and a second lateral surface opposite to the first lateral surface and substantially flushed with the negative end surface; and an electrode unit including a positive electrode structure covering the first lateral surface of the package body and electrically contacting the positive end surface of the positive conductive lead pin and a negative electrode structure covering the second lateral surface of the package body and electrically contacting the negative end surface of the negative conductive lead pin.