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公开(公告)号：US20190160816A1
公开(公告)日：2019-05-30
申请号：US16262789
申请日：2019-01-30
Applicant: STMICROELECTRONICS S.R.L.
Inventor： Domenico GIUSTI , Mauro PASETTI
Abstract: A microfluidic device, having a containment body accommodating a plurality of ejecting elements arranged adjacent to each other. Each ejecting element has a liquid inlet, a containment chamber, a piezoelectric actuator and an ejection nozzle. The piezoelectric actuators of each ejecting element are connected to a control unit configured to generate actuation signals and to be integrated in the containment body.
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