| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a metal capacitor which can remarkably improve electrical conductivity by applying a metallic material for an electrolyte, and to provide a manufacturing method therefor. <P>SOLUTION: The metal capacitor includes: a through-hole formation part wherein a number of through-holes are arranged and formed; a metal member 11 having an electrode lead-out part and a buries part which are formed in the through-hole formation part, respectively; a metal oxide layer 12 to be formed in the metal member; an insulation layer 15 which is formed in the metal member in a manner that the electrode lead-out part and the through-holes in the metal member may be exposed respectively; and a main electrode layer 14 which is formed to bury the through-holes formed in the through-hole formation part of the metal member, and lead terminals 21 and 22 are connected with the electrode lead-out part of the metal member and the main electrode layer, respectively. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
