Patent ID: 6769159
Filing Date: 2004-08-03
Classification: H01G,Y10T

Abstract:
A method for producing an electronic part having a plurality of internal electrodes, said method comprising:laminating a plurality of ceramic green sheets one on top of the other, at least some of the ceramic green sheets having conductive paste on a surface thereof such that the conductive paste is located between two adjacent ceramic green sheets, to form a laminated product; and baking the laminated product to obtain the electronic part, the contraction ratio of the ceramic material forming the ceramic green sheet being greater than the contraction ratio of the conductive paste; wherein the ceramic material and the conductive paste are selected to have contraction ratios such that a lateral edge of at least one of the internal electrodes has a portion which forms a wedge cross-sectional shape during baking; and the length L of the wedge and the thickness t of the internal electrode at the base of the wedge satisfies the relationship L>2t.