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1. (WO2018084826) FLUID EJECTION DEVICE INCLUDING FLUID OUTPUT CHANNEL

Pub. No.:    WO/2018/084826    International Application No.:    PCT/US2016/059864
Publication Date: Sat May 12 01:59:59 CEST 2018 International Filing Date: Wed Nov 02 00:59:59 CET 2016
IPC: B41J 2/045
B41J 2/055
B41J 2/135
Applicants: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Inventors: CUMBIE, Michael W
CHEN, Chien-Hua
Title: FLUID EJECTION DEVICE INCLUDING FLUID OUTPUT CHANNEL
Abstract:
Examples include a fluid ejection die. Examples comprise an ejection nozzle and an ejection chamber fluidly connected to the ejection nozzle. A fluid input hole is fluidly connected to the ejection chamber. A fluid output channel is also fluidly connected to the ejection chamber, and a fluid output hole is fluidly connected to the fluid output channel. Examples further comprise a fluid pump disposed in the fluid output channel to pump fluid from the ejection chamber out of the fluid output hole.