Touchscreen
First Claim
1. A display device with touch panel comprising:
- a display panel; and
a touch panel attached to the display panel,the touch panel comprising;
a substrate;
a plurality of X electrodes that extend above the substrate in a first direction and are arranged in a second direction intersecting the first direction;
a plurality of Y electrodes that extend above the substrate in the second direction so as to intersect the X electrodes and are arranged in the first direction; and
pedestal layers that are formed at respective intersections between the plurality of X electrodes and the plurality of Y electrodes,wherein the Y electrode includes an intersection portion intersecting the X electrode and an electrode portion formed in the same layer as the X electrode so as to be separated from the X electrode,wherein the X electrode includes an intersection portion intersecting the Y electrode and an electrode portion formed in the same layer as the Y electrode so as to be separated from the Y electrode,wherein the intersection portion of Y electrode is formed under the pedestal layer,wherein a part of the intersection portion of X electrode is formed on the pedestal layer and both ends of the intersection portion of X electrode are electrically connected to adjacent electrode portions of the X electrodes, andwherein a profile of a portion of the pedestal layer is more rounded than a profile of the intersection portion of the X electrode.
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Accused Products
Abstract
A touchscreen includes a plurality of X electrodes extending in a first direction and arranged in parallel in a second direction, a plurality of Y electrodes extending in the second direction so as to intersect the X electrodes and arranged in parallel in the first direction, and pedestal layers formed at respective intersections between the plurality of X electrodes and the plurality of Y electrodes, wherein an intersection portion of each Y electrode is formed under the pedestal layer, wherein a part of an intersection portion of each X electrode is formed on the pedestal layer and both ends thereof are electrically connected to adjacent electrode portions of the X electrodes, and wherein a profile of a portion of the pedestal layer intersecting the intersection portion of the X electrode has a nonlinear shape when viewed from a direction perpendicular to the substrate.
6 Citations
20 Claims
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1. A display device with touch panel comprising:
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a display panel; and a touch panel attached to the display panel, the touch panel comprising; a substrate; a plurality of X electrodes that extend above the substrate in a first direction and are arranged in a second direction intersecting the first direction; a plurality of Y electrodes that extend above the substrate in the second direction so as to intersect the X electrodes and are arranged in the first direction; and pedestal layers that are formed at respective intersections between the plurality of X electrodes and the plurality of Y electrodes, wherein the Y electrode includes an intersection portion intersecting the X electrode and an electrode portion formed in the same layer as the X electrode so as to be separated from the X electrode, wherein the X electrode includes an intersection portion intersecting the Y electrode and an electrode portion formed in the same layer as the Y electrode so as to be separated from the Y electrode, wherein the intersection portion of Y electrode is formed under the pedestal layer, wherein a part of the intersection portion of X electrode is formed on the pedestal layer and both ends of the intersection portion of X electrode are electrically connected to adjacent electrode portions of the X electrodes, and wherein a profile of a portion of the pedestal layer is more rounded than a profile of the intersection portion of the X electrode. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 20)
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11. A display device with touch panel comprising:
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a display panel; and a touch panel attached to the display panel, the touch panel comprising; a substrate; a plurality of X electrodes that extend above the substrate; a plurality of Y electrodes that extend above the substrate so as to intersect the X electrodes; a plurality of pedestal layers that are formed at intersections of the plurality of X electrodes and the plurality of Y electrodes; and a protective layer formed so as to cover the X electrode, the Y electrode and the pedestal layer, wherein the Y electrode includes an intersection portion intersecting the X electrode and an electrode portion formed in the same layer as the X electrode so as to be separated from the X electrode, wherein the X electrode includes an intersection portion intersecting the Y electrode and an electrode portion formed in the same layer as the Y electrode so as to be separated from the Y electrode, wherein the intersection portion of Y electrode is formed under the pedestal layer, wherein a part of the intersection portion of X electrode is formed on the pedestal layer and both ends of the intersection portion of the X electrode are electrically connected to adjacent electrode portions of the X electrode, wherein a profile of a portion of the pedestal layer is more rounded than a profile of the intersection portion of the X electrode, and wherein the protective layer is formed on the electrode portion of the X electrode and the Y electrode. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19)
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Specification