National Pingtung University of Science & Technology

Ying-Chieh Lee

A ceramic composition which can be used as a sintering aid includes 1-2 mol % of magnesium oxide (MgO), 5-15 mol % of aluminum oxide (AlO), 25-40 mol % of silicon dioxide (SiO), 40-55 mol % of calcium oxide (CaO), 0.1-8 mol % of ferric oxide (FeO), 0.1-2 mol % of sulfur trioxide (SO) and 0.1-2 mol % of titanium oxide (TiO). Alternatively, the ceramic composition includes 1-8 mol % of MgO, 5-15 mol % of AlO, 25-40 mol % of SiO, 40-55 mol % of CaO, 0.1-8 mol % of FeO, 0.1-2 mol % of SOand 0.9-2 mol % of TiO.

Ceramic composition

A thin film resistor includes 38-60 at.% of nickel, 10-25 at.% of chromium, 3-10 at.% of manganese, 4-18 at.% of yttrium, and 1-36 at.% of dysprosium. The thin film resistor can greatly increase the resistivity with a low temperature coefficient of resistance to broaden the applications of the thin film resistor.

Growing community of inventors

Pingtung County, Taiwan

Ying-Chieh Lee