Fluid ejection device with deflective flexible membrane

Details Fluid ejection device with deflective flexible membrane Fluid ejection device with deflective flexible membrane

2006-09-14

2011-10-25

Luu, Matthew (Department: 2861)

Incremental printing of symbolic information

Ink jet

Ejector mechanism

C347S094000, C347S070000, C347S071000, C347S072000

Reexamination Certificate

active

08042913

ABSTRACT:
A fluid ejection device includes a substrate having a fluid channel, a flexible membrane supported by the substrate and extended a length of the fluid channel, an actuator provided on a first portion of the flexible membrane, and a reinforcement member provided on a second portion of the flexible membrane such that the actuator is adapted to deflect the first portion of the flexible membrane relative to the fluid channel, and the reinforcement member supports the second portion of the flexible membrane.

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