Electronic display element
First Claim
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1. An electronic display element which comprises:
- first and second electrodes in electrolytic communication at least one of said electrodes being transparent;
a polymer formed from monomeric aniline coated on one of said electrodes the polymer characterized in that it will display at least three distinct color changes in response to voltages applied to the electrodes which color changes are reproduceable.
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Abstract
An electronic display device having a polyaniline film coated on a transparent electrode. The film has electrochromic properties and will display at least three distinct reproducible color changes.
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Citations
6 Claims
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1. An electronic display element which comprises:
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first and second electrodes in electrolytic communication at least one of said electrodes being transparent; a polymer formed from monomeric aniline coated on one of said electrodes the polymer characterized in that it will display at least three distinct color changes in response to voltages applied to the electrodes which color changes are reproduceable. - View Dependent Claims (2, 3, 4, 5, 6)
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Specification