Patent ID: 9610772
Date: 2017-04-04
CPC Classifications: B41J

Claim:
1. A printhead assembly comprising: a printhead die having a printhead die length; a first column defined by a black fluid slot formed in the printhead die, the black fluid slot having a black slot length extending along the printhead die length; a second column defined by first and second color fluid slots formed in the printhead die, the first and second color fluid slots being laterally spaced from the black fluid slot, and the first and second color fluid slots being disposed at different positions along the length of the printhead die; and a third column parallel to the first and second columns, the third column comprising a third color fluid slot and drive circuitry, the drive circuitry being located in a first portion of the third column and the third color fluid slot being located in a second portion of the third column, wherein the first and second portions of the third column are spaced apart.