公开(公告)号：US4771520A

公开(公告)日：1988-09-20

申请号：US852141

申请日：1986-04-15

申请人： Yukio Tanaka ,  Shin-ichi Takakuta ,  Shozo Kojima ,  Emiko Yamaguchi

发明人： Yukio Tanaka ,  Shin-ichi Takakuta ,  Shozo Kojima ,  Emiko Yamaguchi

IPC分类号： H01G4/30 ,  H01G7/00

CPC分类号： H01G4/30 ,  Y10T29/435

摘要： To obtain a plurality of laminated ceramic capacitors, in cutting a laminated body (14) formed of a plurality of ceramic green sheets (11) formed on their surfaces with electrically conductive films (12) to serve as internal electrodes, cutting is effected in such a manner that the electrically conductive films (12) are exposed on lateral surfaces (17), which are the surfaces that are not formed with external electrodes (22, 23). Then ceramic slurry (18) is applied to the lateral surfaces (17), thereby preventing the exposure of the internal electrodes (12) on the lateral surfaces (17) where connection to the external eletrodes (22, 23) is not desired. The invention makes effective use of the entire width of the ceramic layers forming the cut laminated body (16) so as to obtain electrostatic capacity in a space-efficient manner.

摘要翻译： 为了获得多个层压陶瓷电容器，在切割由形成在其表面上的多个陶瓷生片（11）形成的层叠体（14）的导电膜（12）中以用作内部电极时，可以进行切割 导电膜（12）在不形成有外部电极（22,23）的表面的侧面（17）上露出的方式。 然后将陶瓷浆料（18）施加到侧面（17）上，从而防止在不需要与外部电极（22,23）连接的侧表面（17）上暴露内部电极（12）。 本发明有效地利用形成切割层叠体（16）的陶瓷层的整个宽度，从而以空间效率的方式获得静电容量。