A print cartridge includes a cartridge body having a lower portion and a vertical wall. A printhead is coupled with the lower portion of the cartridge body. A contact array including a plurality of contact areas is disposed on the vertical wall. The contact array is one of at least two contact arrays. Each contact array has a different pattern of contact area locations. A portion of the contact areas of each contact array are capable of providing identity information for the print cartridge.
申请公布号
US7137690(B2)
申请公布日期
2006.11.21
申请号
US20030698088
申请日期
2003.10.31
申请人
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
发明人
KAWAMURA NAOTO;NESS ERIK D.;EATON WILLIAM S.;HEADRICK CHARLES R.