Capacitive screen capable of preventing display module interference and preparation method thereof
A display module and capacitive screen technology, applied in the field of display screens, can solve problems such as large interference and unstable signal of the edge channel of the capacitive screen, and achieve the effect of ensuring uniformity
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[0046] Embodiments of the present invention will be described in detail below.
[0047] Such as Figure 1 to Figure 2 As shown, the capacitive screen to prevent the interference of the display module includes a display module 10, a shielding layer 20, and a capacitive screen 30. The display module 10, the shielding layer 20, and the capacitive screen 30 are stacked in sequence. There are a first conductive layer 21 and a second conductive layer 22 respectively on the top.
[0048] Wherein, the shielding layer 20 also includes a shielding base layer 23, and the first conductive layer 21 and the second conductive layer 22 are respectively arranged on the lower surface and the upper surface of the shielding base layer 23; the shielding base layer 23 is a low dielectric constant plate layer; preferably, The low dielectric constant ply is a glass ply, an acrylic ply or an acrylic composite ply;
[0049] The first conductive layer 21 is a conductive film layer or nano-silver coati...
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