Motion controlling mechanism, liquid discharging nozzle, microdroplet generating device and method, liquid driving mechanism and method, microdroplet generating method, and surface processing method of liquid discharging nozzle
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United States of America Patent
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Jun 6, 2023
Grant Date -
Feb 25, 2021
app pub date -
Jan 24, 2019
filing date -
Jan 24, 2018
priority date (Note) -
In Force
status (Latency Note)
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Abstract
Disclosed is a liquid discharging nozzle, including a needle stem having a hollow chamber and an outlet end located at one end of the needle stem, an angle between a normal line of an end surface of the outlet end of the liquid discharging nozzle and an extension direction of the needle stem is equal to or smaller than 90°. Further disclosed are a motion controlling mechanism, a microdroplet generating device and method, a liquid driving mechanism and method, a microdroplet generating method, and a surface processing method of a liquid discharging nozzle.
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