Patent ID: 7821769

Claim:
A metal capacitor comprising: a plurality of non-through type metal members, each comprising: a terminal increase-type metal member comprising a groove forming portion where a plurality of grooves is arranged, and first and second electrode withdrawing portions being formed on the groove forming portion; a metal oxide layer being formed on the terminal increase-type metal member; an insulating layer being formed on the plurality of main electrode layer and/or the terminal increase-type metal member to externally expose the first and the second electrode withdrawing portions of the terminal increase-type metal member; a plurality of seed electrode layers, each seed electrode layer being formed on the metal oxide layer formed on the groove forming portion of the metal oxide; a plurality of main electrode layers being formed on the plurality of seed electrode layers formed in the groove forming portion to fill in the plurality of grooves formed on the groove forming portion terminal increase-type of the metal member; and a plurality of conductive connecting layers being formed on the plurality of main electrode layers and the insulating layer to make the first and the second electrode withdrawing portions of the metal member orthogonal to each other and connect the plurality of main electrode layers, wherein the plurality of non-through type metal members are sequentially disposed; a conductive adhesive layer being interposed between the main electrode layers of the plurality of non-through type metal members to adhere the plurality of non-through type metal members; a first polar lead terminal being connected to the first electrode withdrawing portions of the plurality of non-through type metal members; a second polar lead terminal being connected to one of the main electrode layers of the plurality of non-through type metal members; a third polar lead terminal being connected to the second electrode withdrawing portions of the plurality of non-through type metal members; and a sealing member sealing the plurality of non-through type metal members connected to the first through the third polar lead terminals to externally expose the first through the polar lead terminals.