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Method of calibrating temperature-measuring resistors on a glass, glass-ceramic, or similar substrate

  • US 6,155,711 A
  • Filed: 08/05/1997
  • Issued: 12/05/2000
  • Est. Priority Date: 08/09/1996
  • Status: Expired due to Fees
First Claim
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1. A method of calibrating a temperature-measuring resistor applied to a substrate made of glass or glass-ceramic material, said temperature-measuring resistor consisting of a conductor strip resistor whose resistive properties change with time in operation, said method of calibrating said temperature-measuring resistor comprising the steps of:

  • a) measuring a resistance value of the temperature-dependent resistor to obtain a measured resistance value for the temperature-dependent resistor; and

    b) determining a temperature of the temperature-dependent resistor at which said measured resistance value was obtained during step a) by measuring a temperature-dependent electrical resistance of said substrate, whereby a temperature-resistance characteristic curve is obtained for the temperature-measuring resistor.

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