发明名称 |
TANTALUM CAPACITOR AND METHOD OF MANUFACTURING THE SAME |
摘要 |
A tantalum capacitor includes a capacitor body; a tantalum wire disposed on a surface of the capacitor body; an encapsulant part enclosing the capacitor body and the tantalum wire; an anode lead frame connected to the tantalum wire and exposed to an outer surface of the encapsulant part; and a cathode lead frame disposed on a surface of the capacitor body and exposed to the outer surface of the encapsulant part. The anode lead frame includes a pillow head part connected to the tantalum wire and an electrode plate connected to the pillow head part and exposed to the outer surface of the encapsulant part, and the pillow head part includes an etched surface. |
申请公布号 |
US2016133389(A1) |
申请公布日期 |
2016.05.12 |
申请号 |
US201514884711 |
申请日期 |
2015.10.15 |
申请人 |
SAMSUNG ELECTRO-MECHANICS CO., LTD. |
发明人 |
YANG Wan Suk;SHIN Hong Kyu;CHOI Kyoung Sup |
分类号 |
H01G9/042;H01G9/055;H01G9/052;H01G9/00;H01G9/15 |
主分类号 |
H01G9/042 |
代理机构 |
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代理人 |
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主权项 |
1. A tantalum capacitor comprising:
a capacitor body; a tantalum wire disposed on a surface of the capacitor body; an encapsulant part enclosing the capacitor body and the tantalum wire; an anode lead frame connected to the tantalum wire and exposed to an outer surface of the encapsulant part; and a cathode lead frame disposed on a surface of the capacitor body and exposed to the outer surface of the encapsulant part, wherein the anode lead frame includes a pillow head part connected to the tantalum wire and an electrode plate connected to the pillow head part and exposed to the outer surface of the encapsulant part, and the pillow head part includes an etched surface. |
地址 |
Suwon-Si KR |