发明名称 MANUFACTURE FOR SENSOR UTILIZING CHANGE OF ELECTROSTATIC CAPACITY
摘要 PURPOSE:To obtain an efficient manufacture for a sensor suitable for mass production. CONSTITUTION:An electrode layer E1 is formed on the upper surface of a first substrate 100. The substrate is partially removed so as to make it flexible. A second substrate 200 is bonded to the lower surface of the substrate 100. A working body 210 and a stage 220 are formed by cutting the second substrate. On the other hand, a groove 401 is formed in a third substrate 400. An electrode layer E2 is formed at the bottom face of each groove. The third substrate is bonded to the first substrate so that the electrode layers E1 and E2 confront to each other with a predetermined distance. Finally, the first, second and third substrates are cut along a cutting path 510 for every unit area. Accordingly, sensors independent of each other are formed.
申请公布号 JPH04249726(A) 申请公布日期 1992.09.04
申请号 JP19900416188 申请日期 1990.12.31
申请人 WAKOO:KK 发明人 OKADA KAZUHIRO
分类号 G01L1/14;B81C3/00;G01L5/16;G01L9/00;G01L13/06;G01P15/125;G01P15/18;G01R33/02;H01L29/84 主分类号 G01L1/14
代理机构 代理人
主权项
地址