| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To realize a resistor which is Pb-free, excellent in TCR or STOL and has small variation in resistance value. <P>SOLUTION: A resistor paste contains a substantially lead-free conductive material, a glass composition and an additive, wherein these are dispersed in an organic vehicle. As the additive, the resistor paste contains a composite oxide in which an alkali-earth metal element A and titanium are contained and one part of the titanium is substituted by a substituent element M. The substituent element M is at least one kind of Zr and Hf. Accordingly, this composite oxide can be represented by a general formula A(Ti<SB>1-x</SB>M<SB>x</SB>)O<SB>3</SB>(where A is at least one kind of alkali-earth metal element and M is a substituent element, and 0<x<1). <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
