BERNDL GUNTHER,BERNDL GUNTHER,DEGENHARDT MATTHIAS,DEGENHARDT MATTHIAS,MÄGERLEIN MARKUS,MÄGERLEIN MARKUS
申请号：
PL06776679
公开号：
PL1912626T3
申请日:
2006.08.08
申请国别(地区):
PL
年份:
2016
代理人:
摘要：
An ultrasonic transducer element (104,313) , comprising: an active layer (201) having a first side and a second side a first electrode (204,317) connected to the first side and a second electrode (205,319) connected to the first side and a circuit (315) having a first output (316) connected to the first electrode and a second output (318) connected to the second electrode, wherein the first output provides a first voltage to the first electrode, the second output provides a second voltage to the second electrode and the circuit provides a voltage to the active layer that is equal to approximately a difference between the first voltage and the second voltage.
