Stereoscopic display touch module

Abstract

The invention discloses a stereoscopic display touch module which is arranged on a display panel and comprises a stereoscopic display and touch induction module with autostereoscopic display and touch functions, a first bonding layer and a protective cover, wherein the display panel, the stereoscopic display and touch induction module, the first bonding layer and the protective cover are sequentially arranged according to a light outgoing direction of the display panel. According to the stereoscopic display touch module, the stereoscopic display and touch induction module with the autostereoscopic display and touch functions is adopted, and the stereoscopic display and touch induction module is bonded with the protective cover by the first bonding layer between the display panel and the protective cover, so that the autostereoscopic display function and the touch induction function are realized; partial membrane structure is saved compared with the prior art; and the thickness and the weight of a product are reduced.

Description

technical field [0001] The invention relates to the stereoscopic display technology of electronic equipment, in particular to a stereoscopic display touch module. Background technique [0002] Glasses-free three-dimensional display technology can meet the sensory needs of observers close to reality, and is gradually being applied in medical display products, teaching equipment, TVs, mobile phones, tablets and other products. At the same time, in these display products, planar touch technology, including capacitive touch screen or touch film, resistive touch screen or touch film, has been widely used. [0003] like figure 1 As shown, the existing three-dimensional display structure includes a rear shell support mechanism 1, a backlight unit 2, an LCD glass 3, an optical focusing glass (optical focusing film) 4, a composite 3D grating 5, and an AR Film 6 according to the light emission direction, wherein , LCD glass, optical focusing glass and film, composite 3D grating and ...

AI Technical Summary

Problems solved by technology

For the market application trend of pursuing the thinner the better, every 0.1mm thickness increase will reduce the competitiveness of the product

[0008] In addition, the existing three-dimensional display touch device must superimpose the above-mentioned touch screen and three-dimensional display structure, and the stacking order of the capacitive touch screen cannot be changed, and the level of each module cannot be reduced.

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