A fluid ejection device that can be used for inkjet heads is described. A large actuator with a small stroke in combination with hydraulic pressure transfer by means of essentially relatively incompressible fluid is used in order to generate a large stroke of a small membrane. Further the ink is ejected during the actuation phase of the actuator enabling a better control of the droplet dynamics.
申请公布号
WO2007122529(A2)
申请公布日期
2007.11.01
申请号
WO2007IB51269
申请日期
2007.04.10
申请人
KONINKLIJKE PHILIPS ELECTRONICS N. V.;VAN LIEROP, DIEDERIK;NELLISSEN, ANTONIUS JOHANNES MARIA
发明人
VAN LIEROP, DIEDERIK;NELLISSEN, ANTONIUS JOHANNES MARIA