Since its inception, touch screens have gone a long way and developed into a complex and important technology, reshaping our interaction with digital devices. With the continuous advancement of technology, we can expect touch screens to be more integrated into our daily lives, providing new innovative ways to interact with the digital world. Whether for personal use, business, or education, touch screens have been proven to be a universal and user-friendly interface, and will continue to exist.

Touch screen, also known as "touch screen" or "touch panel", is an inductive LCD display device that can receive input signals such as contacts. Since the United States first began researching touch screen technology in 1960, it has gone through a process from military applications to widespread adoption. Today, it has become an indispensable interactive device in multiple fields such as smartphones, tablets, retail, healthcare, and education.