Inkjet nozzle arrangement having interleaved heater elements
First Claim
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1. An inkjet nozzle arrangement comprising:
- a wafer defining an ink chamber for holding ink;
a chamber roof covering the ink chamber, the chamber roof comprising;
an ink ejection port supported by a plurality of outwardly extending bridge members; and
a plurality of elongate heater elements interleaved between the bridge members for causing ejection of ink held in the ink chamber through the ink ejection port.
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Abstract
An inkjet nozzle arrangement is provided having a wafer defining an ink chamber for holding ink and a chamber roof covering the ink chamber. The chamber roof has an ink ejection port supported by a plurality of outwardly extending bridge members and a plurality of elongate heater elements interleaved between the bridge members for causing ejection of ink held in the ink chamber through the ink ejection port.
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Citations
7 Claims
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1. An inkjet nozzle arrangement comprising:
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a wafer defining an ink chamber for holding ink; a chamber roof covering the ink chamber, the chamber roof comprising; an ink ejection port supported by a plurality of outwardly extending bridge members; and a plurality of elongate heater elements interleaved between the bridge members for causing ejection of ink held in the ink chamber through the ink ejection port. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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Specification