Capacitor package structure and antioxidation electrode foil thereof
AssigneeApaq Technology Co., Ltd.
InventorCHING-FENG LIN
Life of this patent
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Abstract
The present disclosure provides a capacitor package structure and an antioxidation electrode foil thereof. The antioxidation electrode foil includes a base layer, a conductive film structure, and an antioxidation film structure. The base layer has a top surface and a bottom surface. The conductive film structure includes a plurality of first conductive film layers. The antioxidation film structure includes a plurality of first antioxidation film layers. The first conductive film layers and the first antioxidation film layers are alternately stacked on top of one another and disposed on the top surface of the base layer.
Claims10
An antioxidation electrode foil, comprising:
- a base layer having a top surface and a bottom surface;
- a conductive film structure including a plurality of first conductive film layers;
- and
- an antioxidation film structure including a plurality of first antioxidation film layers;
- wherein the first conductive film layers and the first antioxidation film layers are alternately stacked on top of one another and disposed on the top surface of the base layer.
An antioxidation electrode foil, comprising:
- a base layer having a top surface and a bottom surface;
- a conductive film structure including a plurality of first conductive film layers and a plurality of second conductive film layers;
- and
- an antioxidation film structure including a plurality of first antioxidation film layers and a plurality of second antioxidation film layers;
- wherein the first conductive film layers and the first antioxidation film layers are alternately stacked on top of one another and disposed on the top surface of the base layer, and the second conductive film layers and the second antioxidation film layers are alternately stacked on top of one another and disposed on the bottom surface of the base layer.
A capacitor package structure, comprising:
- a winding capacitor including two antioxidation electrode foils and a separation paper disposed between the two antioxidation electrode foils, wherein the two antioxidation electrode foils respectively are a positive foil and a negative foil;
- a package casing for encapsulating the winding capacitor;
- a first conductive pin having a first embedded portion electrically contacting one of the two antioxidation electrode foils and encapsulated by the package casing and a first exposed portion passing through the package casing and exposed out of the package casing;
- and
- a second conductive pin having a second embedded portion electrically contacting another one of the two antioxidation electrode foils and encapsulated by the package casing and a second exposed portion passing through the package casing and exposed out of the package casing;
- wherein each of the two antioxidation electrode foils includes a base layer having a top surface and a bottom surface, a conductive film structure including a plurality of first conductive film layers, and an antioxidation film structure including a plurality of first antioxidation film layers, wherein the first conductive film layers and the first antioxidation film layers are alternately stacked on top of one another and disposed on the top surface of the base layer.
Dependencies are inferred from the claim text.