| 摘要 |
PURPOSE: A strain gauge using a metal film of a nano material is provided to reduce the current consumption and to improve a gauge factor. CONSTITUTION: A strain gauge using a metal film of a nano material comprises a substrate(10), a register(12), and a pad(14). The substrate is formed on the material which can be bent with the external force. The register is contacted with the substrate. The register is formed on top of the substrate. The register is made of the metal film of the nano material. The pad is connected to the register. The pad is electrically connected to outside.
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