Although the technology of the queuing machine has been developed for many years, the resistive screen has just been released, but its interactive experience feels that it has not been popularized. Since Apple introduced the capacitive screen and introduced the Apple mobile phone, the Apple mobile phone is a capacitive screen. It has increased the interaction between people and made people's communication more convenient.
At present, many industries have adopted queuing machine technology. ITO materials are mainly used in mobile phones and tablet computers.
Due to price reasons, the promotion of interactive applications in the large-size market has been tepid. Really control with fingers to realize real human-computer interaction.

