Method for manufacturing microstructures having hollow...

Details Method for manufacturing microstructures having hollow... Method for manufacturing microstructures having hollow...

2004-05-25

2009-08-11

Huson, Monica A (Department: 1791)

Plastic and nonmetallic article shaping or treating: processes

Direct application of fluid pressure differential to...

Perforation by differential fluid pressure; or smoothing,...

C264S154000, C264S319000

Reexamination Certificate

active

07572405

ABSTRACT:
A method is provided for constructing microstructures that can penetrate skin layers, in which the microelements are formed during a molding process while fluidic jets produce openings in the microelements. The structures used in the molding process are formed by tooling that creates the shapes of the microelements in a material deposition step, and also creates the sizes and shapes of the openings that will be formed by the fluidic jets.

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