| 专利名称： | LAMINATED CERAMIC ELECTRONIC COMPONENT |
| 公开（告）号： | |
| 公开（公告）日： | 2006-12-07 00:00:00 |
| 申请（专利）号： | JP2005153943 (JP2006332334 ) |
| 申请日： | 2005-05-26 00:00:00 |
| 发明（设计）人： | MURATA MFG CO LTD |
| (申请)专利权（人）： | SAKAMOTO NORIHIKO ; ABE TOMONAGA |
| 内容： | To obtain a highly reliable laminated ceramic electronic component eliminating cracks of a ceramic laminate by a thermal shock applied during a packaging process or the like. ! In the laminated ceramic electronic component, an average of continuity of internal electrodes 12 respectively is located within a range (f) of 10% respectively from upper and lower ends of a distance (d), between an internal electrode 12 positioned uppermost in the lamination direction and an internal electrode 12 positioned lowermost. The average thus obtained is specified to be 5-20% lower than the average of continuity of an internal electrode 12 positioned at the center in the lamination direction. The continuity is defined as (X-Y)/X where X refers to a length in a cross section in one direction of the electrode 12, and a total Y of gaps (g) formed by holes of the internal electrode 12 in the cross section. ! (C)2007,JPO&INPIT |
发布日期：2007-07-13 11:49:00