Patent ID: 8671544
Filing Date: 2014-03-18
Classification: A61M,B29C,B29L,B81B,B81C,C25D,Y10T

Abstract:
1. A method of manufacturing a microneedle mould for use in fabricating microneedles, comprising: providing a microneedle mould base with recesses therein, the recesses corresponding to the microneedles to be fabricated and extending from a first surface of the microneedle mould base; forming side-port forming holes in the microneedle mould base, the side-port forming holes extend in side surfaces of the recesses within the microneedle mould base at side-port forming positions of the recesses; and providing a seed layer on the first surface of the microneedle mould base and in the recesses, wherein forming the side-port forming holes comprises: