发明名称 |
TEMPERATURE COMPENSATION IN A CMUT DEVICE |
摘要 |
CMUT devices are used in many applications e.g. for ultrasound imaging and pressure measurement. These devices operate by sensing a change in capacitance caused by deflection of a membrane comprising one of a pair of electrodes in the device by ultrasound exposure of, or pressure applied on, the membrane. The CMUT device may be susceptible to the effects of changing temperature. |
申请公布号 |
WO2012140556(A2) |
申请公布日期 |
2012.10.18 |
申请号 |
WO2012IB51719 |
申请日期 |
2012.04.06 |
申请人 |
KONINKLIJKE PHILIPS ELECTRONICS N.V.;DIRKSEN, PETER;LEEUWESTEIN, ADRIAAN |
发明人 |
DIRKSEN, PETER;LEEUWESTEIN, ADRIAAN |
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