Constructing Planar and Three-Dimensional Microstructures with PDMS-Based Conducting Composite

We present an invention on the synthesis of elastic bio-compatible functional microstructures wherein the designed electrical functionalities are achieved by mixing conducting nano to micro-particles with PDMS gels. The methodology for constructing planar and three-dimensional microstructures by soft-lithographic technique is presented. Applications such as electrodes conducting strips two and three-dimensional microstructures for electrical wiring connections micro heaters micro heater arrays flexible thermochromic displays and applications for microfluidic devices are demonstrated all with demonstrated elastic flexibility and fall-proof characteristics while maintaining their functionalities. Results obtained are very promising for the utilization of such composites in future micro-fabrications especially for the bio-chips and microfluidic devices.

 

Countries or Regions:

US

 

Invention Code:

IP.PA.00323

 

Contact Us:

okt@ust.hk


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TAP - Advanced Materials
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