Inkjet nozzle assembly with low density suspended heater...

Details Inkjet nozzle assembly with low density suspended heater... Inkjet nozzle assembly with low density suspended heater...

2011-07-19

2011-07-19

Huffman, Julian D (Department: 2853)

Incremental printing of symbolic information

Ink jet

Ejector mechanism

C347S061000, C347S056000

Reexamination Certificate

active

07980673

ABSTRACT:
An inkjet nozzle assembly comprises: a nozzle chamber for containing ink, the nozzle chamber having a nozzle opening defined in a roof thereof; and a bubble-forming heater element positioned in the nozzle chamber. The heater element is suspended in the nozzle chamber and parallel with a plane of the roof. The heater element is comprised of solid material having a total mass of less than 10 nanograms.

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