Methods and compositions for improved electrophoretic display performance
AssigneeSiPix Imaging, Inc.
InventorsZarng-Arh George Wu, Xiaojia Wang, Xin Weng, Yajuan Chen, Rong-Chang Liang
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Abstract
The invention is directed to novel methods and compositions useful for improving the performance of electrophoretic displays. The methods comprise adding a high absorbance dye or pigment, or conductive particles, or a conductive filler in the form of nanoparticles and having a volume resistivity of less than about 104 ohm cm, or a charge transport material into an electrode protecting layer of the display.
Claims24
A method for improving performance of an electrophoretic display, which method comprises adding a conductive material into an electrode protecting layer, wherein said electrode protecting layer is selected from the group consisting of a primer layer, a sealing layer and an adhesive layer.
Dependencies are inferred from the claim text.