The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 23, 2013
Filed:
Mar. 05, 2010
John L. West, Hartville, OH (US);
John L. West, Hartville, OH (US);
Kent State University, Kent, OH (US);
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.