Plastic and nonmetallic article shaping or treating: processes – With step of making mold or mold shaping – per se
Reexamination Certificate
2006-05-24
2008-12-16
Johnson, Christina (Department: 1791)
Plastic and nonmetallic article shaping or treating: processes
With step of making mold or mold shaping, per se
C264S279000, C264S279100
Reexamination Certificate
active
07465419
ABSTRACT:
A compliant cantilevered three-dimensional micromold is provided. The compliant cantilevered micromold is suitable for use in the replication of cantilevered microparts and greatly simplifies the replication of such cantilevered parts. The compliant cantilevered micromold may be used to fabricate microparts using casting or electroforming techniques. When the compliant micromold is used to fabricate electroformed cantilevered parts, the micromold will also comprise an electrically conducting base formed by a porous metal substrate that is embedded within the compliant cantilevered micromold. Methods for fabricating the compliant cantilevered micromold as well as methods of replicating cantilevered microparts using the compliant cantilevered micromold are also provided.
REFERENCES:
patent: 5073237 (1991-12-01), Bacher et al.
Domeier Linda A.
Garino Terry J.
Gonzales Marcela G.
Keifer Patrick N.
Morales Alfredo M.
Evans Timothy P.
Johnson Christina
Sandia Corporation
Thrower Larry
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