FLUID STRUCTURE WITH COMPRESSION MOLDED FLUID CHANNEL

摘要

In an embodiment, a fluid flow structure includes a micro device embedded in a molding, and a fluid feed hole formed through the micro device. A fluid channel is fluidically coupled to the fluid feed hole and includes a first compression molded channel segment and a second material ablated channel segment.

主权项

1. A method of making a fluid channel in a printhead structure, comprising:
positioning a printhead die on a carrier; compression molding the die into a molded printhead structure; compression molding a first segment of a fluid channel into the molded printhead structure simultaneously with compression molding the die; materially ablating a second segment of the fluid channel to couple the channel with a fluid feed hole in the die.