Touch panel and method for manufacturing a touch sensor layer of the touch panel
First Claim
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1. A touch panel comprising:
- a touch sensor layer comprising;
a first transparent electrode comprising a first transparent metallic pattern and a second transparent metallic pattern, wherein the second transparent metallic pattern is stacked and electrically connected to the first transparent metallic pattern; and
a second transparent electrode comprising a third transparent metallic pattern and a fourth transparent metallic pattern, wherein the fourth transparent metallic pattern is stacked and electrically connected to the third transparent metallic pattern;
wherein the first transparent metallic pattern and the third transparent metallic pattern are made of the same material in the same manufacturing process, and the second transparent metallic pattern and the fourth transparent metallic pattern are made of the same material in the same manufacturing process;
the first transparent electrode has a first arrangement direction, and the second transparent electrode has a second arrangement direction which is perpendicular to the first arrangement direction; and
the third transparent metallic pattern comprises a front portion, a crossing portion and a rear portion, and the crossing portion is physically connected to the front portion and the rear portion; and
the fourth transparent metallic pattern comprises a front portion, a crossing portion and a rear portion, and the crossing portion is physically connected to the front portion and the rear portion.
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Abstract
A touch panel includes a touch sensor layer including a first transparent electrode and a second transparent electrode, wherein an arrangement direction of the first transparent electrode can be perpendicular to that of the second transparent electrode, and both of the first and second transparent electrodes include two transparent metallic patterns which are stacked and electrically connected to each other.
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Citations
19 Claims
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1. A touch panel comprising:
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a touch sensor layer comprising; a first transparent electrode comprising a first transparent metallic pattern and a second transparent metallic pattern, wherein the second transparent metallic pattern is stacked and electrically connected to the first transparent metallic pattern; and a second transparent electrode comprising a third transparent metallic pattern and a fourth transparent metallic pattern, wherein the fourth transparent metallic pattern is stacked and electrically connected to the third transparent metallic pattern; wherein the first transparent metallic pattern and the third transparent metallic pattern are made of the same material in the same manufacturing process, and the second transparent metallic pattern and the fourth transparent metallic pattern are made of the same material in the same manufacturing process; the first transparent electrode has a first arrangement direction, and the second transparent electrode has a second arrangement direction which is perpendicular to the first arrangement direction; and the third transparent metallic pattern comprises a front portion, a crossing portion and a rear portion, and the crossing portion is physically connected to the front portion and the rear portion; and
the fourth transparent metallic pattern comprises a front portion, a crossing portion and a rear portion, and the crossing portion is physically connected to the front portion and the rear portion. - View Dependent Claims (2, 3, 4, 5)
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6. A touch panel comprising:
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a touch sensor layer comprising; a first transparent electrode comprising a first transparent metallic pattern and a second transparent metallic pattern, wherein the second transparent metallic pattern is stacked and electrically connected to the first transparent metallic pattern; and a second transparent electrode comprising a third transparent metallic pattern and a fourth transparent metallic pattern, wherein the fourth transparent metallic pattern is stacked and electrically connected to the third transparent metallic pattern; wherein the first transparent metallic pattern and the third transparent metallic pattern are made of the same material in the same manufacturing process, and the second transparent metallic pattern and the fourth transparent metallic pattern are made of the same material in the same manufacturing process; the first transparent electrode has a first arrangement direction, and the second transparent electrode has a second arrangement direction which is perpendicular to the first arrangement direction; and the touch sensor layer further comprises a metal conductive wire, a fifth transparent metallic pattern and a sixth transparent metallic pattern, and the fifth transparent metallic pattern and the sixth transparent metallic pattern are stacked to different sides of the metal conductive wire respectively. - View Dependent Claims (7, 8, 9, 10, 11, 12)
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13. A touch panel comprising:
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a touch sensor layer comprising; a first transparent electrode comprising a first transparent metallic pattern and a second transparent metallic pattern, wherein the second transparent metallic pattern is stacked and electrically connected to the first transparent metallic pattern; and a second transparent electrode comprising a third transparent metallic pattern and a fourth transparent metallic pattern, wherein the fourth transparent metallic pattern is stacked and electrically connected to the third transparent metallic pattern; wherein the first transparent metallic pattern and the third transparent metallic pattern are made of the same material in the same manufacturing process, and the second transparent metallic pattern and the fourth transparent metallic pattern are made of the same material in the same manufacturing process; the first transparent electrode has a first arrangement direction, and the second transparent electrode has a second arrangement direction which is perpendicular to the first arrangement direction; and the touch sensor layer further comprises a metal conductive wire, a fifth transparent metallic pattern and a sixth transparent metallic pattern, and the fifth transparent metallic pattern and the sixth transparent metallic pattern are stacked to the same side of the metal conductive wire in order. - View Dependent Claims (14, 15, 16, 17, 18, 19)
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Specification