Drop generator for ultra-small droplets

Details Drop generator for ultra-small droplets Drop generator for ultra-small droplets

2006-10-24

2006-10-24

Booth, Richard A. (Department: 2812)

Semiconductor device manufacturing: process

Manufacture of electrical device controlled printhead

Reexamination Certificate

active

07125731

ABSTRACT:
A drop generator includes a substrate, and a mandrel that is disposed on the substrate for shaping the drop generator chamber. The mandrel is covered by the orifice member and thereafter removed.

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