| 摘要 |
<p>A strain sensor comprising a metal sheet, a first glass layer on the metal sheet, a second glass sheet provided on the first glass sheet and being different in color from the first glass layer, an electrode and a strain-sensitive resistor provided on the second glass layer, a circuit pattern provided on the second glass layer, for connecting the electrode with the strain-sensitive resistor, and a overcoat glass layer for covering the strain-sensitive resistor and the circuit pattern, whereby layers formed during the production process can be easily identified to simply control the production process.</p> |
