Engineering

Latest Innovations

Ohmic & Gate Contacts for High Electron Mobility Transistors (HEMTs)

 

Ohmic contact degradation and gate-sinking are two major degradation mechanisms that cause semiconductor devices, such as high electron mobility transistors, or...

Autonomous Self-Regulating Microfluidic System

 

This technology enables the fabrication of microfluidic devices that automatically maintain homeostasis via an organic feedback system. Originally developed to...

Thin Film Wafer Bonding

 

Amorphous and polycrystalline III-V semiconductor including (Ga,As), (Al,As), (In,As), (Ga,N), and (Ga,P) materials were grown at low temperatures on semiconductor...

Improvements for electically assisted chemical oxygen-iodine laser

 

In one embodiment of the present invention an oxygen iodine laser includes a gas mixing section. Ground state oxygen and a carrier gas are introduced into the...

Pressure Activated Flexible Orifice Spray Nozzles

 

A spray nozzle assembly includes a pressure dependent variable spray orifice and an internal chamber which is at least partially bound by a flexibly deformable...

High-Resolution Electrohydrodynamic Jet Printing for Printed Electronics

 

Electrohydrodynamic jet printing has been largely ignored in the high resolution graphics and electronics fabrication industries because previous methods used...

Nanoscale, Electrified Liquid Jets for High Resolution Printing of Charge

 

The ability to print a polarized electrical charge onto a medium, or charge patterning, is currently in the early stages of development. A similar technology...

Stretchable Batteries With Self-Similar Serpentine Interconnects and Integrated Wireless Recharging Systems

 

Researchers at the University of Illinois have developed a new design for manufacturing stretchable batteries with "self-similar serpentine interconnects" that...

Transient Electronics Utilizing Conventional Foundry Processes

Researchers from the University of Illinois have developed a process that is fully compatible with conventional foundry processes for manufacturing transient electronics....

Scalable Semiconducting Carbon Nanotube Purification

Researchers fromt the University of Illinois have developed a method of identifying and removing the metallic carbon nanotubes in an array without damaging the...

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