Importance

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Abstract

A remotely-alterable flexible electronic-ink based display device employing a flexible addressable display assembly including a layer of electronic ink including a bi-stable non-volatile imaging material. The device includes a flexible integrated circuit layer having a storage element for storing instructions, programs and data, and a programmed processor in electrical communication with the addressable display assembly and a flexible antenna structure. A flexible signal transmitting layer transmits signals from the flexible antenna structure to a remote activator module. A flexible signal receiving layer receives electromagnetic signals from the remote activator module, using the antenna structure. A flexible on-board battery power layer, operably connected to the flexible integrated circuit layer, supplies electrical power the integrated circuit layer, which is responsive to electromagnetic signals received from the remote activator module by the antenna layer and the signal receiving layer. The addressable display assembly is responsive to output signals generated by the programmed processor, to display the determined graphical indicia. The flexible antenna layer, flexible integrated circuit layer, flexible signal transmitting layer, flexible signal receiving layer, and flexible on-board battery power layer are arranged and stacked together behind and within the spatial extent of the flexible addressable display assembly so as to form the remotely-alterable electronic-ink based display device having a flexible stacked-layer construction.

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First Claim