Directly laminated touch sensitive screen
First Claim
Patent Images
1. A touch screen display comprising:
- a touch screen; and
a pressure tolerant display including a plurality of interferometric modulator elements;
wherein the touch screen is directly coupled to the display; and
wherein the display comprisesa substrate having a first and second surface,a film stack deposited on the first surface of the substrate, andat least one metallic membrane forming an interferometric cavity with the film stack, wherein the distance between the metallic membrane and the film stack determines the color produced by each of the interferometric modulator elements.
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Abstract
A touch screen display having a touch screen directly coupled to a display is described herein. The display may be an interferometric modular display. The touch screen may be directly laminated to a glass substrate in the display, or the touch screen may be directly laminated to a diffuser film in the display. Alternatively, the display can be any type of display that is not sensitive to pressure.
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Citations
8 Claims
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1. A touch screen display comprising:
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a touch screen; and a pressure tolerant display including a plurality of interferometric modulator elements; wherein the touch screen is directly coupled to the display; and wherein the display comprises a substrate having a first and second surface, a film stack deposited on the first surface of the substrate, and at least one metallic membrane forming an interferometric cavity with the film stack, wherein the distance between the metallic membrane and the film stack determines the color produced by each of the interferometric modulator elements. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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Specification