Touch panel and touch display apparatus
A technology of touch panels and touch components, which is applied in the direction of instruments, electrical digital data processing, and input/output processes of data processing, and can solve problems such as decreased reliability
Inactive Publication Date: 2015-10-07
AU OPTRONICS CORP
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[0003] One of the objectives of the present invention is to provide a touch panel and a touch display device with peripheral lines of conductive structures arranged in a dislocation manner, so as to improve the existing touch panel caused by the gap in the layered structure of the surrounding wires. The reliability degradation problem of
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[0052]In order to enable those skilled in the art to further understand the present invention, the preferred embodiments of the present invention are listed below, together with the accompanying drawings, to describe in detail the composition and desired effects of the present invention.
[0053] Please refer to Figure 1 to Figure 4 . figure 1 depicts a top view of the touch panel of the first embodiment of the present invention, figure 2 for along figure 1 The cross-sectional schematic diagram drawn by the line A-A' in the middle, image 3 depicts a top view of a partially enlarged area of the peripheral area of the touch panel according to the first embodiment of the present invention, Figure 4 A three-dimensional schematic diagram of a partially enlarged area of the peripheral area of the touch panel according to the first embodiment of the present invention is depicted. first as figure 1 and figure 2 As shown, the touch panel 101 of the first embodiment i...
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The present invention provides a touch panel and a touch display apparatus, the touch panel comprising a touch element and a plurality of periphery wires. The touch element is arranged on a substrate and located at an active region, and the plurality of periphery wires, disposed on the substrate and located at the periphery regions, is in electrical connection with the touch element and comprises a plurality of first periphery wires which is alternately arranged with a plurality of second periphery wires. Each of the plurality of first periphery wires includes a plurality of first conductive structures which is radially arranged along with a first direction and is in electrical connection with each other through a first transparent conducting layer, each of the plurality of second periphery wires includes a plurality of second conductive structures which is radially arranged along with the first direction and is in electrical connection with each other through a second transparent conducting layer, and each first conductive structure of the first periphery wires is in staggered arrangement with each second conductive structure of the second periphery wires along with the first structure.
Description
technical field [0001] The present invention relates to a touch panel and a touch display device, in particular to a touch panel and a touch display device with peripheral lines of conductive structures arranged in a dislocation manner. Background technique [0002] In recent years, touch sensing technology has developed rapidly, and many consumer electronic products such as mobile phones, GPS navigator systems, tablet PCs and laptop PCs are all compatible with touch sensing technology. The touch input function can be provided by combining with the control panel. A conventional touch panel includes a touch element and a peripheral wire connected to the touch element and used to transmit a touch signal. The peripheral wire is usually a laminated structure, which is formed by stacking metal and transparent conductive materials, so it has a certain thickness of. Excessive thickness will not only make the peripheral wires prone to the problem of etching residue during the etch...
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IPC IPC(8): G06F3/041
Inventor 戴呈安简钰峰
Owner AU OPTRONICS CORP