Solid-State Color Pixel for E-Paper Displays

Geoff Beach with Mantao Huang

E-paper consumes minimal power and is more comfortable to read than light-emitting displays. However, existing technologies use fluid-based cells with relatively slow update speed and large cell size, which limits the pixel density and display resolution. This project will develop a technology for a simple color pixel structure that will ease fabrication and lower power consumption and cost, while delivering high resolution and compatibility with flexible substrates.  

See Mantao present their project at IdeaStream 2019 below.

See Mantao present their project at IdeaStream 2018 below.