Invention Application
US20080097352A1 Methods of fabricating microneedles with bio-sensory functionality
审中-公开
制造具有生物感官功能的微针的方法
- Patent Title: Methods of fabricating microneedles with bio-sensory functionality
- Patent Title (中): 制造具有生物感官功能的微针的方法
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Application No.: US11520526Application Date: 2006-09-12
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Publication No.: US20080097352A1Publication Date: 2008-04-24
- Inventor: Patricia A. Beck , Ramesh Govinda Raju , Xio-An Sean Zhang
- Applicant: Patricia A. Beck , Ramesh Govinda Raju , Xio-An Sean Zhang
- Main IPC: A61M5/32
- IPC: A61M5/32

Abstract:
A method of fabricating a microneedle is disclosed. The method includes forming at least one recess in a substrate, the at least one recess comprising an apex, forming an electrically seed layer on the substrate including the at least one recess, forming at least one electrically nonconductive pattern on a portion of the seed layer, the at least one nonconductive pattern being a pattern for a sensory area, plating an electrically conductive material on the seed layer to create a plated layer with an opening that exposes a portion of the nonconductive pattern and separating the plated layer from the seed layer and the at least one nonconductive pattern to release a hollow microneedle comprising a tip and at least one sensory area.
Information query
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