奇思幼儿园专利名称：Ceramic capacitor having a silver doped
dielectric of (Pb,La)(Zr, Ti)O. sub. 3 and glass 发明人：Galeb H. Maher男兔女蛇婚姻怎么样
申请号：US05/619089
申请日：19751002候潮门
公开号：US04027209A
公开日：要离刺庆忌的故事
健康歌儿歌
it英语19770531
专利内容由知识产权出版社提供
摘要：The dielectric material of a ceramic capacitor contains a high temperature silver doped ceramic with a small proportion of a low temperature glass. The ceramic component consists esntially of a lead zirconate in which from 0.07 to 0.16 molar parts of the lead are replaced by lanthanum and in which from 0.10 to 0.40 molar parts of the zirconate are replaced by titanate. The capacitors may be fired in an air atmosphere without substantial loss of lead at temperatures as high as 2000° F. Silver containing electrodes may be employed in a monolithic capacitor of this invention, the co-fired electrode advantageously causing a silver doping of the ceramic that in turn improves the stability of capacitance with temperature and applied voltage. Alternatively, the ceramic may be predoped with silver to achieve this result.
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申请人：SPRAGUE ELECTRIC COMPANY
铁在氧气中燃烧代理机构：Connolly and Hutz
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