Capacitive touch screen is a four layer composite glass screen. The inner surface and interlayer of the glass screen are coated with a layer of ITO, and the outer layer is a thin layer of silica glass protective layer. The interlayer ITO coating is used as the working face, four electrodes are led out from four corners, and the inner layer ITO is the shielding layer to ensure a good working environment. Curved screen is a kind of flexible plastic display screen, which is mainly realized by OLED panel. Compared with the face-to-face screen, curved screen has better elasticity and is not easy to be broken.

What is a curved screen and what is the difference between a curved screen and a capacitive screen

Capacitive touch screens only need to be touched, and no pressure is required to generate signals. Capacitive touch screen only needs once or no correction after production, while resistance technology needs conventional correction. The capacitor scheme has a longer life because the components in the capacitive touch screen do not need to be moved. In a resistive touch screen, the top ITO film needs to be thin enough to be flexible enough to bend down and touch the ITO film below.

Curved screen has better stereoscopic display effect. In the promotion of outdoor advertising, flexible screen will also have better display effect than face-to-face screen. For example, in cylindrical three-dimensional advertising column, you can see the effect of surrounding the screen, while the effect of facing the three-dimensional screen is obviously not hierarchical and integrated.

What is a curved screen and what is the difference between a curved screen and a capacitive screen

The touch panel CTP of capacitance technology works by the current induction of human body. The capacitor screen is a four layer composite glass screen. The inner surface and interlayer of the glass screen are coated with a layer of ITO. The outermost layer is only 0.0015mm thick silica glass protective layer. The interlayer ITO coating is used as the working face, four electrodes are led out from four corners, and the inner layer Ito is the screen layer to ensure the working environment. The curved screen is based on non rigid glass, which has better elasticity and is not easy to be broken. It reduces the screen wear probability, especially the high touch rate of mobile phone screen.

     

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