Touch panel and touch display device
A touch panel and touch element technology, which can be applied to instruments, electrical digital data processing, and input/output processes of data processing, etc., and can solve problems such as reliability decline.
Inactive Publication Date: 2017-11-10
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 shown. first as figure 1 and figure 2 As shown, the touch panel 101 of the first embodiment is ...
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A touch panel and a touch display device. The touch panel includes a touch element and a plurality of peripheral wires. The touch element is disposed on the substrate and located in the active area. The peripheral wires are arranged on the substrate and located in the peripheral area, the peripheral wires are electrically connected to the touch element, and the peripheral wires include a plurality of first peripheral wires and a plurality of second peripheral wires arranged alternately, wherein each first peripheral wire includes a plurality of a first conductive structure, the first conductive structures are arranged at intervals along the first direction and are electrically connected to each other through the first transparent conductive layer, each second peripheral wire includes a plurality of second conductive structures, and the second conductive structures are spaced apart along the first direction arranged and electrically connected to each other through the second transparent conductive layer, and the first conductive structure of each first peripheral wire and the second conductive structure of the adjacent second peripheral wire are arranged in a dislocation along the first direction.
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 panels are combined to provide a touch input function. 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 etching process, but at...
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IPC IPC(8): G06F3/041
Inventor 戴呈安简钰峰
Owner AU OPTRONICS CORP