Abstract
In this paper, we demonstrate a transmissive color display based on
voltage-stretchable liquid crystal (LC) droplet. The gray scale is induced
by stretching a dye-doped LC droplet from a small circular visible area to
different extent through dielectrophoretic force. This polarization-insensitive
liquid display shows a relatively low operating voltage, fast response, wide
viewing angle and good contrast ratio. Both transmissive and reflective mode
can be configured.
© 2012 IEEE
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