标题:
超声波换能器装置及其制造方法、探测器、电子设备
简单同族:
CN104068893A | CN104068893B | EP2783759A2 | EP2783759A3 | JP2014195494A | JP2014195494A5 | JP6136464B2 | KR1020140118856A | KR102106653B1 | TW201438477A | TWI632710B | US20140296716A1 | US20170128047A1 | US9592031 | US9782150