Transparent conducting electrodes and method for producing
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United States of America Patent
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Apr 23, 2013
Grant Date -
Sep 9, 2010
app pub date -
Mar 5, 2010
filing date -
Mar 5, 2009
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The invention relates to flexible liquid crystal devices and methods, and the electrically conducting backplane of a liquid crystal display for example. A substrate is provided that supports components of a liquid crystal display including a liquid crystal layer that is electrically addressed to produce images. The substrate can be flexible or drapable. An electrode arrangement is formed on the substrate, which includes a plurality of small islands or zones of highly conductive material. The highly conductive islands or zones may be dimensioned to be smaller than the dimensions of the electrode pattern, and are electrically isolated from one another. The plurality of islands or zones are then connected in a predetermined pattern by a conducting polymer layer having a predetermined configuration to provide the desired electrode pattern.
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