Patent ID: 7965492

Claim:
A metal capacitor comprising: a metal member comprising a through-hole forming portion where a plurality of through-holes is formed, an electrode withdrawing portion being formed on the through-hole forming portion, and a sealing portion; a metal oxide layer being formed on the metal member; an insulating layer being formed on the metal member to externally expose the electrode withdrawing portion of the metal member; a seed electrode layer being formed on the metal oxide layer formed on the through-hole forming portion of the metal member; a main electrode layer being formed on the seed electrode layer formed on the through-hole forming portion to fill in the plurality of through-holes formed on the through-hole forming portion of the metal member; a first lead terminal being connected to the electrode withdrawing portion of the metal member; a second lead terminal being connected to the main electrode layer; and a sealing member sealing the metal member connected to the first and the second lead terminals to externally expose the first and the second lead terminals.