Saddle Patents (Class 238/224)
  • Thick film resistor composition
    Patent number: 5567358
    Abstract: The temperature coefficient of resistance (TCR) is made zero with reduced noise in a thick film resistor composition essentially consisting of Pb.sub.2 Ru.sub.2 O.sub.6-7, organic vehicle and non-conductive glass by adding Ta.sub.2 O.sub.5 up to five weight %.
    Type: Grant
    Filed: August 28, 1995
    Date of Patent: October 22, 1996
    Assignee: Sumitomo Metal Mining Company Limited
    Inventors: Fujio Makuta, Hiroshi Fukaya, Katsuhiro Kawakubo