| Patent application number | Description | Published |
|---|
| 20080285210 | Metal capacitor and manufacturing method thereof - A metal capacitor in which an electric conductivity is significantly improved by applying a metal material, instead of a solid electrolyte and electrolyte of an aluminum electrolytic capacitor, and a manufacturing method thereof is provided. A metal capacitor | 11-20-2008 |
| 20090103233 | Metal capacitor and manufacturing method thereof - A metal capacitor in which an electric conductivity is significantly improved by applying a metal material for an electrolyte and a manufacturing method thereof is provided. The metal capacitor includes a metal member comprising a through-hole forming portion where a plurality of through-holes is formed, an electrode withdrawing portion formed on the through-hole forming portion, and a sealing portion; a metal oxide layer being formed on the metal member; a main electrode layer being formed on the metal oxide layer that is formed on the through-hole forming portion of the metal member, to fill the plurality of through-holes; an insulating layer being formed on the main electrode layer and the metal member to externally expose the electrode withdrawing portion of the metal member. | 04-23-2009 |
| 20090103234 | Metal capacitor and manufacturing method thereof - A metal capacitor in which an electric conductivity is significantly improved by applying a metal material for an electrolyte and a manufacturing method thereof is provided. The capacitor includes a metal member comprising a groove forming portion where a plurality of grooves is formed, an electrode withdrawing portion formed on the groove 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 expose the electrode withdrawing portion of the metal member; a plurality of main electrode layers, each main electrode layer being formed on the metal oxide layer that is formed on the groove forming portion of the metal member; and a conductive connecting layer being formed on the plurality of main electrode layers and the insulating layer to face the electrode withdrawing portion of the metal member and connect the plurality of main electrode layers, wherein a lead terminal is connected to the electrode withdrawing portion of the metal member and each of the main electrode layers. | 04-23-2009 |
| 20090103235 | Metal capacitor and manufacturing method thereof - A metal capacitor in which an electric conductivity is significantly improved by applying a metal material for an electrolyte and a manufacturing method thereof is provided. The capacitor includes: a terminal increase-type metal member comprising a groove forming portion; a metal oxide layer being formed on the terminal increase-type metal member; an insulating layer being formed on the terminal increase-type metal member; a plurality of main electrode layers being formed in a groove forming portion; a plurality of conductive connecting layers being formed on the plurality of main electrode layers and the insulating layer; a first lead terminal being selectively connected to the first and the second electrode withdrawing portions of the terminal increase-type metal member; a second lead terminal being connected to the main electrode layer of the terminal increase-type metal member; and a sealing member sealing the terminal increase-type metal member connected to the first and the second lead terminals to externally expose the first and the second lead terminals. | 04-23-2009 |
| 20090103245 | Metal capacitor and manufacturing method thereof - A metal capacitor in which an electric conductivity is significantly improved by applying a metal material for an electrolyte and a manufacturing method thereof is provided. The metal capacitor includes a terminal increase-type metal member; a metal oxide layer being formed on the terminal increase-type metal member; an insulating layer being formed on the main electrode layers and 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 main electrode layer being formed at the through-hole forming portion to fill in the plurality of through-holes formed on the through-hole forming portion of the terminal increase-type metal member; a first and a second lead terminals; and a sealing member sealing the terminal increase-type metal member connected to the first and the second lead terminals to externally expose the first and the second lead terminals. | 04-23-2009 |
| 20090143225 | SCR CATALYST FOR REMOVAL OF NITROGEN OXIDES - The present invention provides for catalysts for selective catalytic reduction of nitrogen oxides. The catalysts comprise metal oxide supporters, vanadium, an active material, and antimony, a promoter that acts as a catalyst for reduction of nitrogen oxides, and at the same time, can promote higher sulfur poisoning resistance and low temperature catalytic activity. The amount of antimony of the catalysts is preferably 0.5-7 wt %. | 06-04-2009 |
| 20100046136 | Metal capacitor and manufacturing method thereof - A metal capacitor in which an electric conductivity is significantly improved by applying a metal material for an electrolyte and a manufacturing method thereof is provided. The capacitor includes: a terminal increase-type metal member comprising a groove forming portion; a metal oxide layer being formed on the terminal increase-type metal member; an insulating layer being formed on the terminal increase-type metal member; a plurality of main electrode layers being formed in a groove forming portion; a plurality of conductive connecting layers being formed on the plurality of main electrode layers and the insulating layer; a first lead terminal being selectively connected to the first and the second electrode withdrawing portions of the terminal increase-type metal member; a second lead terminal being connected to the main electrode layer of the terminal increase-type metal member; and a sealing member sealing the terminal increase-type metal member connected to the first and the second lead terminals to externally expose the first and the second lead terminals. | 02-25-2010 |
| 20100046145 | Metal capacitor and manufacturing method thereof - A metal capacitor in which an electric conductivity is significantly improved by applying a metal material for an electrolyte and a manufacturing method thereof is provided. The capacitor includes: a terminal increase-type metal member comprising a groove forming portion; a metal oxide layer being formed on the terminal increase-type metal member; an insulating layer being formed on the terminal increase-type metal member; a plurality of main electrode layers being formed in a groove forming portion; a plurality of conductive connecting layers being formed on the plurality of main electrode layers and the insulating layer; a first lead terminal being selectively connected to the first and the second electrode withdrawing portions of the terminal increase-type metal member; a second lead terminal being connected to the main electrode layer of the terminal increase-type metal member; and a sealing member sealing the terminal increase-type metal member connected to the first and the second lead terminals to externally expose the first and the second lead terminals. | 02-25-2010 |
| 20100238604 | Surface mounting type high voltage capacitor with array structure - Provided is a surface mounting type high voltage ceramic capacitor with an array structure that may form a plurality of capacitors in an array structure to thereby simultaneously mount the plurality of capacitors on a printed circuit board, and thus may reduce a work procedure and enhance a work productivity. The surface mounting type high voltage ceramic capacitor with an array structure, may include: a ceramic member | 09-23-2010 |
