TOUCH INPUT DEVICE WITH DISPLAY FRONT
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Accused Products
Abstract
An electrically updatable device having a touch sensor and a flexible display is disclosed, wherein the display is between the touch sensor and a viewer. The display comprises a pressure-insensitive imaging layer of polymer-dispersed imaging material, wherein the thickness of the imaging layer is defined by the polymer.
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Citations
40 Claims
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1-20. -20. (canceled)
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21. An electrically updatable device comprising:
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a substrate; a first conductive layer disposed on the substrate; a pressure-insensitive imaging layer disposed on the first conductive layer, the imaging layer including a polymer-dispersed imaging material; a second conductive layer disposed on the imaging layer; a third conductive layer separated from the second conductive layer by a gap, the second conductive layer configured to contact the third conductive layer upon pressure applied to the substrate; a plurality of sensing electrodes disposed between the second conductive layer and the third conductive layer, the sensing electrode configured to determine the location of the pressure applied to the substrate; and one or more spacers disposed in the gap between the second conductive layer and the third conductive layer. - View Dependent Claims (22, 23, 24, 25, 26, 27, 28, 29, 30, 31)
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32. An electrically updatable device comprising:
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a substrate; a first conductive layer disposed on the substrate; an imaging layer disposed on the first conductive layer; a second conductive layer disposed on the imaging layer; a third conductive layer separated from the second conductive layer by a gap, the second conductive layer configured to contact the third conductive layer upon pressure applied to the substrate; a sensor disposed between the second conductive layer and the third conductive layer, the sensor configured to determine the location of the pressure applied to the substrate; and one or more spacers disposed in the gap between the second conductive layer and the third conductive layer. - View Dependent Claims (33, 34, 35, 36, 37, 38, 39)
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40. An electrically updatable device comprising:
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a substrate; a first conductive layer disposed on the substrate; an imaging layer disposed on the first conductive layer; a second conductive layer disposed on the imaging layer, the second conductive layer being patterned into individual pixels; a third conductive layer separated from the second conductive layer by a gap, the second conductive layer configured to contact the third conductive layer upon pressure applied to the substrate; a sensor disposed between the second conductive layer and the third conductive layer, the sensor configured to determine the location of the pressure applied to the substrate; and one or more spacers disposed in the gap between the second conductive layer and the third conductive layer.
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Specification