Electronic component and producing method thereof
AssigneeMurata Manufacturing Co., Ltd.
InventorsSeiichi Matsumoto, Toshiyuki Iwanaga, Makoto Ogawa, Akihiro Motoki
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AssigneeMurata Manufacturing Co., Ltd.
InventorsSeiichi Matsumoto, Toshiyuki Iwanaga, Makoto Ogawa, Akihiro Motoki
Estimating the term…
A region where a plating film constituting an external electrode is formed can be accurately controlled in an electronic component in which the external electrode is formed by directly plating a particular region in a surface of a component body. In a component body, a bump is provided in a position in which a region where an external electrode should be formed is partitioned. In a plating process, growth of the plating film constituting the external electrode is substantially stopped or delayed in the bump. As a result, a termination point of the growth of the plating film constituting the external electrode can be accurately controlled in the position of the bump.
A method for producing an electronic component, the electronic component including a component body and an external electrode formed on a particular region in a surface of the component body, the electronic component producing method comprising:
Dependencies are inferred from the claim text.