In which fields are touch panels widely used？

As an intuitive and convenient way of interaction, touch panels have been widely used in many fields. The following are the main areas where touch screens are widely used:

1. Smartphones and tablets: The touch panel is one of the core components of smartphones and tablets, and users can perform various operations through the touch screen, such as browsing web pages, watching videos, playing games, etc.

2. Self service terminals: In public places such as banks, supermarkets, and airports, self-service terminals have become an indispensable part. The touch screen allows users to easily select the services they need and complete various transactions and queries.

3. Industrial automation: In the field of industrial automation, touch screens are widely used for controlling and monitoring various devices. Through the touch screen, staff can intuitively understand the operating status of the equipment and make various operations and adjustments.

4. Medical equipment: In the field of medical equipment, touch screens are also widely used. For example, in medical imaging equipment, doctors can view and analyze patient imaging data through a touch screen.

5. Retail industry: In the retail industry, touch screens are also used for various interactive display and query systems. For example, in shopping malls or museums, customers can gain a deeper understanding of product or exhibit information through touch screens.

6. Education field: In the education field, touch screens are also widely used in various teaching equipment and tools. For example, an electronic whiteboard is a teaching tool that integrates touch screen technology, allowing teachers to conduct more vivid and intuitive teaching through it.

In addition, touch screens have also been applied in many other fields, such as aerospace, military, and so on. With the continuous development of technology and the expansion of application scenarios, the application fields of touch screens will continue to expand.