| 发明名称 |
PIEZOELECTRIC COMPONENT AND METHOD FOR PRODUCING A PIEZOELECTRIC COMPONENT |
| 摘要 |
A piezoelectric component (1), which serves particularly as a piezoelectric sensor or piezoelectric actuator, comprises a basic body (6) which has a first ceramic layer (7), a second ceramic layer (8) and an internal electrode layer (9). In this case, the internal electrode layer (9) is provided at least partially between the first ceramic layer (7) and the second ceramic layer (8). The basic body (6) has a bore (10) which is provided at least partially in the region of the internal electrode layers (9). Furthermore, an electrical contact element (13) is inserted at least partially into the bore (10) of the basic body (6) and is connected electrically at least indirectly to the internal electrode layer (9) in the bore (10). |
| 申请公布号 |
US2014191622(A1) |
申请公布日期 |
2014.07.10 |
| 申请号 |
US201414151956 |
申请日期 |
2014.01.10 |
| 申请人 |
ROBERT BOSCH GMBH |
发明人 |
Melcher Reinhold |
| 分类号 |
H01L41/047;H01L41/293 |
主分类号 |
H01L41/047 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A piezoelectric component (1) with a basic body (6) which has a first ceramic layer (7), a second ceramic layer (8) and an internal electrode layer (9), the internal electrode layer (9) being provided at least partially between the first ceramic layer (7) and the second ceramic layer (8), the basic body (6) having a bore (10) which is provided at least partially in a region of the internal electrode layer (9), and an electrical contact element (13) being inserted at least partially into the bore (10) of the basic body (6) and being connected electrically at least indirectly to the internal electrode layer (9) in the bore. |
| 地址 |
Stuttgart DE |
