Touch sensing display panel, touch sensing color filter and fabricating method thereof
First Claim
1. A touch sensing color filter, comprising:
- a substrate;
a black matrix disposed on the substrate to define a plurality of sub-pixel areas, the black matrix comprising a first sensing electrode layer having a plurality of openings corresponding to the sub-pixel areas;
a color filter layer, comprising a plurality of color filter units respectively disposed in the sub-pixel areas; and
a second sensing electrode layer disposed on the substrate and comprising a plurality of sub patterns corresponding to the sub-pixel areas respectively.
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Abstract
A touch sensing color filter including a substrate, a black matrix, a color filter layer and a second sensing electrode layer is provided. The black matrix is disposed on the substrate to define a plurality of sub-pixel areas. The black matrix includes a first sensing electrode layer, and the first sensing electrode layer has a plurality of openings corresponding to the sub-pixel areas. The color filter layer includes a plurality of color filter units disposed in the sub-pixel areas respectively. The second sensing electrode layer is disposed on the substrate, and the second sensing electrode layer includes a plurality of sub patterns corresponding to the sub-pixel areas. A method for fabricating the touch sensing color filter and a display panel using the same are further provided.
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Citations
21 Claims
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1. A touch sensing color filter, comprising:
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a substrate; a black matrix disposed on the substrate to define a plurality of sub-pixel areas, the black matrix comprising a first sensing electrode layer having a plurality of openings corresponding to the sub-pixel areas; a color filter layer, comprising a plurality of color filter units respectively disposed in the sub-pixel areas; and a second sensing electrode layer disposed on the substrate and comprising a plurality of sub patterns corresponding to the sub-pixel areas respectively. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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13. A fabricating method of a touch sensing color filter, comprising:
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providing a substrate; forming a black matrix including a first sensing electrode layer on the substrate to define a plurality of sub-pixel areas, wherein the black matrix including the first sensing electrode layer has a plurality of openings corresponding to the sub-pixel areas in the first sensing electrode layer; forming a plurality of color filter units in the sub-pixel areas; and forming a second sensing electrode layer on the substrate, wherein the second sensing electrode layer comprises a plurality of sub patterns corresponding to the sub-pixel areas respectively. - View Dependent Claims (14, 15, 16, 17, 18, 19, 20)
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21. A touch sensing display panel, comprising:
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a color filter, comprising; a black matrix comprising a first sensing electrode layer disposed on the substrate to define a plurality of sub-pixel areas, and the black matrix comprising the first sensing electrode layer having a plurality of openings corresponding to the sub-pixel areas; a color filter layer, comprising a plurality of color filter units respectively disposed in the sub-pixel areas; and a second sensing electrode layer disposed on the substrate and comprising a plurality of sub patterns corresponding to the sub-pixel areas respectively; and a display array substrate; and a liquid crystal layer disposed between the color filter and the display array substrate.
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Specification