| 专利名称： | METHOD OF MANUFACTURING MULTILAYER CERAMIC CAPACITOR |
| 公开（告）号： | |
| 公开（公告）日： | 2006-12-28 00:00:00 |
| 申请（专利）号： | JP2005175941(JP2006351820) |
| 申请日： | 2005-06-16 00:00:00 |
| 发明（设计）人： | MATSUSHITA ELECTRIC IND CO LTD |
| (申请)专利权（人）： | YAMAGUCHI TOMOKAZU ; NAKAMURA KENGO ; |
| 内容： | To provide a method of manufacturing a multilayer ceramic capacitor of which the effective area ratio of an internal electrode is large for less shorting failure with smaller size. ! A ceramic raw sheet and a conductive layer of band-like pattern are cut and separated in a later process to be respective internal electrodes, and are stacked to form a laminate 8. A cutting groove is formed at the parts corresponding to the side surfaces of stacked ceramic capacitor of the laminate 8. After a cleaning liquid containing powder is jetted against the cutting groove for cleaning, the cutting groove is packed with a ceramic paste 11, which is cut to pieces at second cutting grooves 12. The pieces are fired to provide a sintered compact. The ceramic paste 11 formed on the side surface of the laminate 8 becomes the width of a margin on the side surface of the stacked ceramic capacitor. So, the width of margin is narrower, and effective area ratio is larger to manufacture a multilayer ceramic capacitor of less shorting between the internal electrodes at a good productivity. ! (C)2007,JPO&INPIT |
发布日期：2007-08-16 15:01:00