TOUCH PANEL AND TOUCH DISPLAY APPARATUS
First Claim
1. A touch panel, comprising:
- a substrate, having an operating area;
a first electrode structure, located within the operating area, comprising a plurality of first electrode units and a plurality of second electrode units, each of the first electrode units extending in a first direction, each of the second electrode units extending in a second direction, and the first electrode units and the second electrode units interlacing with each other;
a second electrode structure, evenly distributed within the operating area, and the first electrode structure being disposed between the second electrode structure and the substrate, wherein in a first touch mode, the second electrode structure does not perform a touch sensing function and the first electrode units and the second electrode units are electrically independent, respectively and perform the touch sensing function;
in a second touch mode, the second electrode structure performs the touch sensing function; and
an insulating layer, disposed between the first electrode structure and the second electrode structure to electrically insulate the first electrode structure from the second electrode structure.
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Accused Products
Abstract
A touch panel, including a substrate, a first electrode structure, a second electrode structure, and an insulating layer. The first electrode structure includes first electrode units and second electrode units, wherein each first electrode unit extends in a first direction, each second electrode unit extends in a second direction, and the first electrode units interlace the second electrode units. The first electrode structure is configured between the second electrode structure and the substrate. The insulating layer is configured between the first electrode structure and the second electrode structure to electrically insulate the first electrode structure from the second electrode structure. In a first touch mode, the second electrode structure does not perform a touch sensing function, while the first electrode units and the second electrode units are electrically independent respectively and perform the touch sensing function. In a second touch mode, the second electrode structure performs the touch sensing function.
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Citations
20 Claims
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1. A touch panel, comprising:
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a substrate, having an operating area; a first electrode structure, located within the operating area, comprising a plurality of first electrode units and a plurality of second electrode units, each of the first electrode units extending in a first direction, each of the second electrode units extending in a second direction, and the first electrode units and the second electrode units interlacing with each other; a second electrode structure, evenly distributed within the operating area, and the first electrode structure being disposed between the second electrode structure and the substrate, wherein in a first touch mode, the second electrode structure does not perform a touch sensing function and the first electrode units and the second electrode units are electrically independent, respectively and perform the touch sensing function;
in a second touch mode, the second electrode structure performs the touch sensing function; andan insulating layer, disposed between the first electrode structure and the second electrode structure to electrically insulate the first electrode structure from the second electrode structure. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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15. A touch panel, comprising:
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a substrate, having an operating area; a first electrode structure, located within the operating area; a second electrode structure, disposed between the first electrode structure and the substrate and comprising a plurality of axial sensing electrodes, wherein the second electrode structure does not perform a touch sensing function while the first electrode structure performs the touch sensing function in the first touch mode, and the second electrode structure performs the touch sensing function while the first electrode structure does not perform the touch sensing function in a second touch mode; and an insulating layer, disposed between the first electrode structure and the second electrode structure to electrically insulate the first electrode structure from the second electrode structure. - View Dependent Claims (16, 17)
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18. A touch panel, having a light-penetrable area and a light-shielding area, the light-shielding area being located at at least one side of the light-shielding area, the touch panel comprising:
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a first substrate; a second substrate, disposed substantially in parallel with the first substrate; a decoration layer, disposed on the second substrate to constitute the light-shielding area; a first electrode structure, disposed on the first substrate and at least disposed within the light-penetrable area, the first electrode structure comprising a plurality of sensing electrodes and a plurality of wirings, and the wirings and the sensing electrodes being electrically connected; and a second electrode structure, at least disposed on the decoration layer, the second electrode structure being located between the first electrode structure and the second substrate, the second electrode structure and the first electrode structure being electrically independent from each other, the second electrode structure comprising a plurality of additional sensing electrodes or a plurality of axial sensing electrodes. - View Dependent Claims (19, 20)
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Specification