公开(公告)号：US20190299176A1

公开(公告)日：2019-10-03

申请号：US16303095

申请日：2017-06-30

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

Inventor： David MARKEL ,  Pavel KORNILOVICH ,  Erik D TORNIAINEN ,  Alexander GOVYADINOV ,  Viktor SHKOLNIKOV ,  Diane R HAMMERSTAD ,  Ning GE

IPC: B01F13/00 ,  B01F15/04 ,  B41J2/14 ,  B01L3/00

Abstract: Examples include microfluidic devices. Example microfluidic devices comprise a first microfluidic channel, a second microfluidic channel, and microfluidic output channel fluidly coupled to the first microfluidic channel and the second microfluidic channel via a fluid junction. The example device comprises a first fluid actuator disposed in the first microfluidic channel to actuate to thereby pump a first fluid into the microfluidic output channel, and the example device comprises a second fluid actuator disposed in the second microfluidic channel to actuate to pump a second fluid into the microfluidic output channel. The first fluid actuator and the second fluid actuator are to actuate to thereby pump a fluid mixture of the first fluid and the second fluid into the microfluidic output channel.