发明名称 THIN FILM THERMISTOR
摘要 <p>PURPOSE:To compose a thin film thermistor whose easy to handle sheetlike alumina substrate surface is perfectly covered with a baked glass cover layer by a method wherein the thin film thermistor element is contained in a recess formed in an insulating supporter. CONSTITUTION:A stainless sheet 15 and an insulating supporter 11 are brazed through the intermediary of an intermediate metallic sheet 13 having the intermediate thermal expansion coefficient between those of these elements 15 and 11. Next, a recession 12 having aperture parts on both ends thereof is formed on the surface of opposite brazed surface side of the supporter 11. Next, a thin film thermistor 10 is contained in this recession 12 so as to be covered with a baked glass covering layer 16 formed therein. Through these procedures, the title thin film thermistor whose easy to handle substrate surface is perfectly covered with the covering layer 16 while having a supporter causing no cracking at all can be composed.</p>
申请公布号 JPH065404(A) 申请公布日期 1994.01.14
申请号 JP19920160741 申请日期 1992.06.19
申请人 MATSUSHITA ELECTRIC IND CO LTD 发明人 NAGAI TAKESHI;SASADA KATSUMI;NAKAGAWA SADAO;ITO SHUJI
分类号 H01C7/00;H01C7/04;(IPC1-7):H01C7/04 主分类号 H01C7/00
代理机构 代理人
主权项
地址