发明名称 |
CAPACITIVE PROBE FABRICATING FROM SPRAY DEPOSITION |
摘要 |
A proximity sensor includes a lead supported on an outer surface of a case structure and a sensor wire that extends from the lead and through an opening in the case structure. The sensor is formed by applying alternating layers of electrically conductive and non-conductive materials in a non-cured state. A base non-conductive layer is applied to an inner surface of the case structure around the sensor wire in a non-cured state. Once cured, a conductive layer is deposited onto the base non-conductive layer and encapsulates the sensor wire. A cover non-conductive layer is then deposited over portions of the conductive layer to insulate the conductive layer. Portions of the non-conductive layer are then removed such that an area of the conductive layer is exposed to define a sensor area. |
申请公布号 |
WO2014116211(A1) |
申请公布日期 |
2014.07.31 |
申请号 |
WO2013US22686 |
申请日期 |
2013.01.23 |
申请人 |
UNITED TECHNOLOGIES CORPORATION |
发明人 |
WARREN, ELI COLE;NEGASH, JERUSALEM |
分类号 |
H01G13/00 |
主分类号 |
H01G13/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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