Title:
RESISTANCE PASTE AND RESISTOR PRODUCED BY FIRING THE SAME
Document Type and Number:
Japanese Patent JP2018049901
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide: a lead-free thick film resistor having a good electric property with small current noise while having a high resistance value; and a lead-free resistance paste which acts as a material thereof.SOLUTION: A resistance paste substantially comprises: thermally conductive particles made of a ruthenium dioxide; a lead-free glass frit; an organic vehicle; and an additive agent. The resistance paste includes, as the additive agent, 0.1-1.8 mass% of an organic tin compound in terms of a tin oxide. The organic tin compound is suitably a tin (II) octylate.SELECTED DRAWING: None
Inventors:
MAKUTA FUJIO
Application Number:
JP2016183802A
Publication Date:
March 29, 2018
Filing Date:
September 21, 2016
Export Citation:
Assignee:
SUMITOMO METAL MINING CO
International Classes:
H01C17/065; H01B1/08; H01B1/14; H01B1/20; H01B13/00
Domestic Patent References:
| JPH07105724A | 1995-04-21 | |||
| JPS57199102A | 1982-12-07 | |||
| JPS62132301A | 1987-06-15 |
Foreign References:
| WO2016039108A1 | 2016-03-17 |
Attorney, Agent or Firm:
Noriyuki Tsujikawa