Touch panel, electro-optic device, manufacturing method for electro-optic device and electronic device
First Claim
Patent Images
1. An electro-optic device comprising an electro-optic panel and a touch panel, whereinthe electro-optic panel includes:
- a first electro-optic panel substrate;
a second electro-optic panel substrate arranged so as to face to the first electro-optic panel substrate; and
an electro-optic substance sandwiched between the first electro-optic panel substrate and the second electro-optic panel substrate, andthe touch panel includes;
a second touch panel substrate arranged on an opposite surface of the first electro-optic panel substrate with respect to the electro-optic substance, and having a second surface;
a first touch panel substrate arranged a fixed distance away from the second touch panel substrate via spacers, having a first surface that faces the second surface and having a flexibility, and the first touch panel substrate having an input surface;
a position detecting section formed on the first surface and arranged in a corner portion of the first surface, and detecting a position where the first touch panel substrate is being pressed based on changes in surface acoustic waves generated on the first surface;
a resin film formed directly on the second surface of the second touch panel substrate; and
a plurality of projections formed on a surface of the resin film, whereina recessed portion is formed on an opposite surface of the first touch panel substrate with respect to the second touch panel substrate, anda first polarization plate is arranged on the recessed portion, and whereinthe first touch panel substrate is bent in a direction of the second touch panel substrate as a result of the input surface of the first touch panel substrate of the touch panel being pressed, and the bent portion of the first touch panel substrate comes into contact with the resin film provided on the second touch panel substrate.
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Abstract
A touch panel includes: a first touch panel substrate having a first surface and having a flexibility; a second touch panel substrate arranged a fixed distance away from the first touch panel substrate via spacers, having a second surface that faces the first surface; a position detecting section formed on the first surface, and detecting a position where the first touch panel substrate is being pressed based on changes in surface acoustic waves generated on the first surface; and a resin film formed on the second surface.
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Citations
8 Claims
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1. An electro-optic device comprising an electro-optic panel and a touch panel, wherein
the electro-optic panel includes: -
a first electro-optic panel substrate; a second electro-optic panel substrate arranged so as to face to the first electro-optic panel substrate; and an electro-optic substance sandwiched between the first electro-optic panel substrate and the second electro-optic panel substrate, and the touch panel includes; a second touch panel substrate arranged on an opposite surface of the first electro-optic panel substrate with respect to the electro-optic substance, and having a second surface; a first touch panel substrate arranged a fixed distance away from the second touch panel substrate via spacers, having a first surface that faces the second surface and having a flexibility, and the first touch panel substrate having an input surface; a position detecting section formed on the first surface and arranged in a corner portion of the first surface, and detecting a position where the first touch panel substrate is being pressed based on changes in surface acoustic waves generated on the first surface; a resin film formed directly on the second surface of the second touch panel substrate; and a plurality of projections formed on a surface of the resin film, wherein a recessed portion is formed on an opposite surface of the first touch panel substrate with respect to the second touch panel substrate, and a first polarization plate is arranged on the recessed portion, and wherein the first touch panel substrate is bent in a direction of the second touch panel substrate as a result of the input surface of the first touch panel substrate of the touch panel being pressed, and the bent portion of the first touch panel substrate comes into contact with the resin film provided on the second touch panel substrate. - View Dependent Claims (2, 3, 4)
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5. An electro-optic device comprising an electro-optic panel and a touch panel, wherein
the electro-optic panel includes: -
a first electro-optic panel substrate, having a second surface; a second electro-optic panel substrate arranged so as to face to the first electro-optic panel substrate; and an electro-optic substance sandwiched between the first electro-optic panel substrate and the second electro-optic panel substrate, and the touch panel includes; a touch panel substrate arranged a fixed distance away from the first electro-optic panel substrate via spacers, and having a first surface that faces the second surface and having a flexibility, and the touch panel substrate having an input surface; a position detecting section formed on the first surface and arranged in a corner portion of the first surface, and detecting a position where the touch panel substrate is being pressed based on changes in surface acoustic waves generated on the first surface; a resin film formed directly on the second surface of the first electro-optic panel substrate; and a plurality of projections formed on a surface of the resin film, wherein a recessed portion is formed on an opposite surface of the touch panel substrate with respect to the first electro-optic panel substrate, and a first polarization plate is arranged on the recessed portion, and wherein the touch panel substrate is bent in the direction of the first electro-optic panel substrate as a result of the input surface of the touch panel substrate being pressed, and the bent portion of the touch panel substrate comes into contact with the resin film provided on the first electro-optic panel substrate. - View Dependent Claims (6, 7, 8)
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Specification