A simple creation of freestanding three-dimensional microstructures by aligned mask micromolding for biomedical applications

Hui Li, Lei Wang, Jinyong Zhang, Tj Flynn, Scott Stephens, Christine Trinkle

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

There are established macroscale fabrication methods to create parts of virtually any shape or size; but for components in the microscale range (thousands to tens of microns) there is a dearth of options for making 3D parts at high enough throughput to make them practical. This paper demonstrated a novel method to create novel micromolding processes that are capable of creating defect-free microscale structures with controllable three-dimensional (3D) geometry, aligned two-sided patterns, a variety of material properties, integration of multiple materials into single structures, and high fabrication throughput. While some methods are available that are capable of meeting a few of these goals, nothing exists in the current microfabrication repertoire that can accomplish all simultaneously.

Original languageEnglish
Title of host publication2017 IEEE 12th International Conference on Nano/Micro Engineered and Molecular Systems, NEMS 2017
Pages631-634
Number of pages4
ISBN (Electronic)9781509030590
DOIs
StatePublished - Aug 25 2017
Event12th IEEE International Conference on Nano/Micro Engineered and Molecular Systems, NEMS 2017 - Los Angeles, United States
Duration: Apr 9 2017Apr 12 2017

Publication series

Name2017 IEEE 12th International Conference on Nano/Micro Engineered and Molecular Systems, NEMS 2017

Conference

Conference12th IEEE International Conference on Nano/Micro Engineered and Molecular Systems, NEMS 2017
Country/TerritoryUnited States
CityLos Angeles
Period4/9/174/12/17

Bibliographical note

Publisher Copyright:
© 2017 IEEE.

Keywords

  • Freestanding
  • aligned mask micromolding
  • biomedical
  • microstructures
  • three-dimensional

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Mechanical Engineering
  • Electronic, Optical and Magnetic Materials
  • Instrumentation

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