| 摘要 |
An acceleration sensor in a connecting portion connects a displacing section to a fixed section and a weight is connected to the displacing section from below. A pedestal is disposed adjacent to the weight and is connected to the fixed section by a pedestal joint layer so a displacement of the displacing section can be detected. The weight has a peripheral portion of its upper surface opposite a control surface on a lower surface of the fixed section to come into contact therewith upon a given magnitude of acceleration of the weight. A weight joint layer made of the same material as that of the pedestal joint layer joins the weight and the displacing section.
|
