| 摘要 |
A microsensor for identifying a change in a characteristic of an environment having temperatures of up to approximately five hundred degrees Centigrade includes a substantially flat insulator layer made of silicon oxide. A base layer made of silicon is integrally attached to one side of the insulator layer and a support layer is integrally attached to the other side of the insulator layer. Together the base layer and the support layer stabilize the support layer which is only about one thousand angstroms thick. A sensor element is mounted on the exposed surface of the support layer, and opposite the insulator layer, to generate a signal in response to the change in the environmental characteristic. Additionally, there is an electronic element which is processed into the support layer. This electronic element is electrically connected directly with the sensor element to process the signal and indicate an appropriate response.
|
