Touch structure, touch display panel and touch display device

Abstract

The invention discloses a touch structure, a touch display panel and a touch display device. The touch structure comprises a plurality of first electrodes and a plurality of second electrodes which are arranged being insulated with the first electrodes in a cross mode; the first electrodes and the second electrodes are connected with corresponding signal transmission wires; the signal transmission wires are used for transmitting touch signals to the corresponding first electrodes or the second electrodes; at least one electrode in a set which is formed by the first electrodes and the second electrodes is an electrode which can be closed; at least a part of the electrode which can be closed is a portion which can be closed; a switch unit is arranged between the portion which can be closed and the corresponding signal transmission wire; the switch unit is used for controlling on and off between the portion which can be closed and the corresponding single transmission wire. According to the technical scheme of the touch structure, the switch unit is arranged between the portion which can be closed and the corresponding signal transmission wire, so that on and off between the portion which can be closed and the corresponding signal transmission wire can be controlled and opening or closing of the touch function inside the area which is corresponding to the portion which can be closed is achieved.

Description

technical field [0001] The present invention relates to the field of display technology, in particular to a touch structure, a touch display panel and a touch display device. Background technique [0002] With the rapid development of portable devices, electronic devices with touch functions such as mobile phones and Pads have also been widely used, and a good user experience has become particularly important. At present, multi-touch has become a popular trend. While satisfying the needs of users for multi-touch, it also makes users prone to problems such as misoperation. For example: existing mobile phones, pads and other devices basically do not have keypads, and at the same time, the frames of these devices are narrow, and users will inevitably touch the surface of the touch panel when holding them, resulting in misoperations, and these misoperations will affect the user experience. Feel down. Contents of the invention [0003] The invention provides a touch control s...

AI Technical Summary

Problems solved by technology

At present, multi-touch has become a popular trend, which not only meets the needs of users for multi-touch, but also makes users prone to misuse and other problems.

For example: existing mobile phones, pads and other devices basically do not have keypads, and at the same time, the frames of these devices are narrow, and users will inevitably touch the surface of the touch panel when holding them, resulting in misoperations, and these misoperations will affect the user experience. sense of decline

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