Touch control panel and touch control display device

Abstract

The invention discloses a touch control panel. The touch control panel comprises a plurality of touch control electrode blocks and touch control signal lines which are used for being electrically connected with the touch control electrode blocks, wherein each touch control electrode block is electrically connected with at least two touch control signal lines, and corresponding touch control signal lines of each touch control electrode block are electrically connected through at least one conducting wire segment. According to the touch control panel, each touch control electrode block is electrically connected with at least two touch control signal lines, and the corresponding touch control signal lines of each touch control electrode block are electrically connected through at least one conducting wire segment, so that the technical problem that the touch control of corresponding touch control electrode blocks is in failure due to the fracture of the touch control signal lines electrically connected with the touch control electrode blocks is solved, and the effect of increasing product yield and improving touch control reliability is realized.

Description

technical field [0001] The present invention relates to the technical field of touch display, in particular to a touch panel and a touch display device. Background technique [0002] With the development of electronic technology, the functions of display devices are not limited to receiving video signals and displaying them. Today's display devices are also integrated with touch functions, that is, they can input control information according to the operator's touch operation information on the display device. instruction. [0003] Currently, the display devices with touch function can be divided into three types according to the structure: an external touch screen, a surface-covered touch screen, and a built-in touch screen. But no matter what kind of structure of the touch screen, it is necessary to make a touch signal line connected to the touch electrode block, such as figure 1 As shown, each touch electrode block 10 corresponds to a touch signal line 11. In order to a...

AI Technical Summary

Problems solved by technology

And such a thin touch signal line 11 is easy to break during the production process, such as figure 2 In the area indicated by the dotted circle 21, once the touch signal line 11 is broken, the touch of the touch electrode block 10 corresponding to the touch signal line 11 will not be able to respond, thus resulting in a decrease in touch accuracy and greatly affecting the quality of the product. Yield

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