| 摘要 |
An ink jet head for incorporation in ink jet apparatus has a substrate which incorporates an electrothermal transducer having a heat-generating resistor member which generates heat energy utilized for discharging ink in response to a signal, the heatgenerating resistor member being formed of a complex compound comprising a metal element, boron, silicon and nitrogen. The metal element forms 8-31 atomic %, the boron forms 7-58 atomic %, the silicon 5-53 atomic % and nitrogen 6-45 atomic % of the compound, these percentages being preferably in the ranges 8-31, 18-38, 19-35 and 1838. The metal element is Ti, V, Cr, Zr, Nb, Mo, Hf, Ta or W.
|
