Electroluminescent Display Device Including Active Polymer Layer

Aemilianus G. J. Staring, Eindhoven University of Technology, Netherlands
David Braun, Eindhoven University of Technology, Netherlands
Karel E. Kuijk, Eindhoven University of Technology, Netherlands

Article comments

Also available from the United States Patent and Trademark Office. Website: http://www.uspto.gov.

NOTE: At the time of publication, the author David Braun was not yet affiliated with Cal Poly.

Abstract

Control device for an electroluminescent display device, comprising an active layer of a semiconducting polymer of, for example pixels arranged in the form of a matrix, reducing flicker and crosstalk. The control device may be based on voltage control at which voltages across the pixels are at least 1.6 V, but is preferably based on current control, at which the duration of the data pulses determines the grey level.