An ejector device for ejecting droplets of fluid onto a surface includes an ejector mechanism attached to a fluid reservoir through a fluid loading plate that is configured to pierce the reservoir and channel the fluid to a rear surface of the ejector mechanism by capillary action. The ejector mechanism may have a centro-symmetric configuration with a lead free piezo actuator and may be covered by an auto-closing cover.
申请公布号
US2013299607(A1)
申请公布日期
2013.11.14
申请号
US201313866783
申请日期
2013.04.19
申请人
CORINTHIAN OPHTHALMIC, INC.;CORINTHIAM OPHTHALMIC, INC.
发明人
WILKERSON JONATHAN RYAN;LYNCH IYAM;HUNTER CHARLES ERIC;BROWN JOSHUA RICHARD;GERMINARIO LOUIS THOMAS;LEATH JAMES THORNHILL;FAULKS NATHAN R.;GRUBE KRIS;DITROLIO MATTHEW;CLEMENTS J. SID