Methods for creating channels

Details Methods for creating channels Methods for creating channels

2007-09-18

2009-11-03

Banks, Derris H (Department: 3729)

Metal working

Method of mechanical manufacture

Fluid pattern dispersing device making, e.g., ink jet

C029S025350, C029S613000, C029S832000, C029S831000, C029S825000, C264S402000

Reexamination Certificate

active

07610680

ABSTRACT:
Methods of creating an internal channel of a fluid-ejection device are provided. One method includes encapsulating a channel core in an element of the fluid-ejection device that corresponds to the internal channel and dissolving at least a portion of the channel core.

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