Inkjet printhead

Details Inkjet printhead Inkjet printhead

2008-08-13

2010-11-23

Luu, Matthew (Department: 2861)

Incremental printing of symbolic information

Ink jet

Ejector mechanism

C347S065000

Reexamination Certificate

active

07837303

ABSTRACT:
An inkjet printhead includes a substrate having an ink feed hole formed therethrough and a plurality of ink drop generators formed on the substrate. The drop generators define a stagger pattern, and the ink feed hole defines a sidewall that is shaped so as to match the stagger pattern. In one embodiment, a support membrane is embedded in the substrate along an edge of the ink feed hole.

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