Layout method of touch panel electrode
First Claim
1. A layout method of a touch panel electrode, the method comprising the steps of:
- providing a substrate;
forming a first electro-conductive layer, having a plurality of pattern blocks disposed adjacently to one another, on one side of the substrate, wherein the first electro-conductive layer is transparent;
forming an alignment film on the one side of the substrate;
forming an second electro-conductive layer, having a plurality of wires connected to at least one of the pattern blocks, on the one side of the substrate;
forming a protection layer on the second electro-conductive layer to protect the second electro-conductive layer;
forming an outer frame wire layer between the substrate and the protection layer; and
forming a third electro-conductive layer on the other side of the substrate, wherein the third electro-conductive layer does not have a pattern block and shields the substrate and the third electro-conductive layer is transparent.
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Abstract
A layout method of a touch panel electrode includes the steps of: providing a substrate; forming a first electro-conductive layer, having pattern blocks disposed adjacently to one another, on one side of the substrate, wherein the first electro-conductive layer is transparent; forming an alignment film on the one side of the substrate; forming an second electro-conductive layer, having wires to be connected to at least one of the pattern blocks, on the one side of the substrate; and forming a protection layer on the second electro-conductive layer to protect the second electro-conductive layer. The present invention can reduce the processes of manufacturing the conventional electrode, especially do not needs to form another electro-conductive layer and another protection layer on the other side of the substrate, and can effectively prevent the electrostatic charge effect and increase the capacitance and sensitivity.
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Citations
7 Claims
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1. A layout method of a touch panel electrode, the method comprising the steps of:
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providing a substrate; forming a first electro-conductive layer, having a plurality of pattern blocks disposed adjacently to one another, on one side of the substrate, wherein the first electro-conductive layer is transparent; forming an alignment film on the one side of the substrate; forming an second electro-conductive layer, having a plurality of wires connected to at least one of the pattern blocks, on the one side of the substrate; forming a protection layer on the second electro-conductive layer to protect the second electro-conductive layer; forming an outer frame wire layer between the substrate and the protection layer; and forming a third electro-conductive layer on the other side of the substrate, wherein the third electro-conductive layer does not have a pattern block and shields the substrate and the third electro-conductive layer is transparent.
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2. A layout method of a touch panel electrode, the method comprising the steps of:
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forming a first electro-conductive layer, having a plurality of pattern blocks disposed adjacently to one another, on one side of the substrate, wherein the first electro-conductive layer is transparent; forming an alignment film on the one side of the substrate; forming a second electro-conductive layer, having a plurality of wires connected to at least one of the pattern blocks, on the one side of the substrate; and forming a protection layer on the second electro-conductive layer to protect the second electro-conductive layer; wherein a plurality of bridge trench is formed in the alignment film and crosses between the pattern blocks, and the wires are respectively correspondingly disposed above the bridge trench. - View Dependent Claims (3, 4, 5, 6, 7)
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Specification