发明名称 |
MEASUREMENT INSTRUMENT FOR TESTING CHARGE STORAGE DEVICES |
摘要 |
A test instrument for use with a sample having a plurality of electrically conducting contact pads, the instrument including: a controllable, variable force linear actuator; a probe assembly operated by the linear actuator, the probe assembly having a probe head at one end with a surface for contacting the sample; a movable contactor assembly including a plurality of contacts for electrically contacting the plurality of contact pads on the sample; a housing on which the linear actuator and contactor assembly are mounted, the housing having an identified area for holding the sample during testing; a position sensor assembly for measuring changes in the position of the probe; and a sensor for measuring a force applied to the sample by the probe head. |
申请公布号 |
US2016025817(A1) |
申请公布日期 |
2016.01.28 |
申请号 |
US201514808081 |
申请日期 |
2015.07.24 |
申请人 |
Nucleus Scientific, Inc. |
发明人 |
Hunter Ian W.;Kristofek Grant W.;Ljubicic Dean |
分类号 |
G01R31/36 |
主分类号 |
G01R31/36 |
代理机构 |
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代理人 |
|
主权项 |
1. A test instrument for use with a sample having a plurality of electrically conducting contact pads, said instrument comprising:
a controllable, variable force linear actuator; a probe assembly operated by the linear actuator, said probe assembly having a probe head at one end with a surface for contacting the sample; a movable contactor assembly including a plurality of contacts for electrically contacting the plurality of contact pads on the sample; a housing on which the linear actuator and contactor assembly are mounted, said housing having an identified area for holding the sample during testing; a position sensor assembly for measuring changes in the position of the probe; and a sensor for measuring a force applied to the sample by the probe head. |
地址 |
Cambridge MA US |