Touch panel, touch device and preparation method thereof

Abstract

The invention provides a touch panel, a touch device and a preparation method of the touch panel, and the touch panel comprises a flexible substrate which comprises a first area and a second area; a driving array layer which is located on one side of the first area of the flexible substrate; a light-emitting layer which is located on the side, away from the flexible substrate, of the driving array layer; a touch panel which comprises a touch electrode array and a driving circuit layer which is electrically connected with the touch electrode array, wherein the touch electrode array is located in the first area of the flexible substrate, the driving circuit layer is located in the second area of the flexible substrate, and the flexible substrate is in a folded state along a separation line of the first area and the second area. According to the touch panel, through folding of the flexible substrate, the touch electrode array and the driving circuit layer are in a stacked state, the resistance value and reliability of a circuit connected with the touch electrode array are guaranteed, meanwhile, the frame of the panel is narrowed, and the full screen of the touch panel can be achieved.

Description

Technical field [0001] The present invention relates to the field of display panels, and in particular, to a touch panel, a touch device thereof, and a preparation method thereof thereof, relate to a narrow border. Background technique [0002] With the development of society, the continuous improvement of science and technology, people's requirements for mobile phone display screens are getting higher and higher. For example, the display panel with the touch function can make human-computer communication; the screen of the mobile phone display panel is getting bigger and larger, the border is getting narrower, pursuing a full-range screen mobile phone that is close to 100%. The mainstream trend of the world. However, it is actually limited to existing technologies, which is only a mobile phone that is super high-screen, and it has not yet been able to do 100% of mobile phones. The full-screen mobile phone now is mainly referred to by more than 90% of the screen, with a mobile ph...

AI Technical Summary

Problems solved by technology

[0003] At present, the narrow frame design mainly reduces the area of ​​the driving circuit by reducing the line width and line spacing of the electrode driving circuit, but the reduction of the line width and line spacing will increase the resistance and reliability of the electrode, and The realization of narrow borders in this way is limited by the manufacturing process, that is, the area of ​​the driving circuit cannot be reduced wirelessly. Therefore, a new technical solution is urgently needed to realize the narrow borders of mobile phone display panels.

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