High drop generator density printhead

Details High drop generator density printhead High drop generator density printhead

1999-08-30

2000-10-31

Barlow, John

Incremental printing of symbolic information

Ink jet

Ejector mechanism

347 64, B41J 205

Patent

active

06139131&

ABSTRACT:
A thermal inkjet printing apparatus employs a segmented heater resistor, a thin passivation layer, and a lower heater resistor activation energy to realize a high density drop generator printhead.

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