A piezoelectric ink jet module comprises an ink reservoir (22), a piezoelectric element (34; 34') positioned to subject the ink within the reservoir (22) to jetting pressure, and which has electrical connections (40) only on the side of the piezoelectric element (34; 34') adjacent to the ink reservoir (22). <IMAGE>
申请公布号
EP1218189(A2)
申请公布日期
2002.07.03
申请号
EP20000981005
申请日期
2000.10.05
申请人
SPECTRA, INC.
发明人
MOYNIHAN, EDWARD, R.;HOISINGTON, PAUL, A.;ZHOU, YONG;BRADY, AMY, L.;PALIFKA, ROBERT, G.
