Touch control panel and touch control display with same

Abstract

The invention provides a touch control panel and a touch control display with the same. The touch control panel comprises an upper base plate, a lower base plate, a plurality of spacing points, a conducting layer and a flexible circuit board, wherein the upper base plate is provided with an electrode and overlapped on the surface of the lower base plate, and the lower base plate is smaller than the upper base plate so that the lateral margin of the upper base plate externally protrudes out of the lateral margin of the lower base plate; the spacing points are distributed between the lower base plate and the upper base plate; the conducting layer extends from the electrode of the upper base plate to the lateral margin of the lower base plate and is electrically connected with the flexible circuit board, therefore, the touch control panel has smooth surface and prolonged service life.

Description

technical field [0001] The invention relates to the technical field of a touch panel, in particular to a touch display structure that provides surface smoothing and prolongs life. Background technique [0002] see figure 1 A resistive touch panel structure of a conventional electronic device is shown, the electronic device 10 has a housing 11, the housing 11 is a frame-cover structure, and a touch panel 12 is embedded in the housing 11; and the above-mentioned The structure of the conventional touch panel causes the appearance of the electronic device 10 to have an uneven casing; when cleaning the surface of the touch panel 12, it is easy to get dirt between the casing 11 and the touch panel 12, which is easy over time Malfunction occurs, and because the structure of the peripheral wires of the touch panel 12 is relatively fragile, it is more likely to further cause poor reliability of the touch panel 12 . [0003] see figure 2 As shown, it is China Taiwan Patent Applica...

AI Technical Summary

Problems solved by technology

However, since the flexible printed circuit board 25 is interposed between the touch panel 21 and the substrate 24, the surface of the touch panel 21 is uneven on the flexible printed circuit board 25.

[0004] see image 3 and Figure 4 As shown, it is US Patent Publication No. 20070181456 "Electronic device with protection panel, protection panel, and method of fabricating protection panels", which discloses a touch panel structure with a flat surface. The lower substrate 31 of the touch panel 30 has a The notch 32 is used to arrange a flexible printed circuit board 33 to pass through the notch 32; the touch panel 30 is arranged on the housing 40 (such as Figure 4 shown) in the accommodating space 41, so that the surface 34 of the touch panel 30 and the surface 42 of the housing 40 can be flattened; however, making the recess 32 on the lower substrate 31 actually has Difficulty, especially when the lower substrate 31 is made of a material that is difficult to make notches (such as glass), it will further increase the difficulty of implementation

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