Application of membrane switch in electronic industry

Thin film switch electronic technology has played an extremely important role in the electronic industry, but it is only limited to an important process in some components, and has not completed the whole process of component processing. Although it has made contributions to improving the appearance and decoration of electronic products, it has not got rid of the passive position of attaching to products. However, the membrane switch is just a combination of screen printing technology in the electronic industrial products in the respective role, and become an independent electronic product. The membrane switch not only has the decorative effect on the appearance of the instrument panel, but also has the complete function of the operating elements, so that the decoration and function are integrated.

The appearance of membrane switch is an inevitable product of the development of screen printing technology. It not only originates from screen printing technology, but also promotes the development of printing technology to high-tech fields.

In the operating system of membrane switch electronic products, some switches are not only large in size and single in function, but also limited in appearance by commercial products, which is difficult to meet the needs of electronic products to develop towards multi-function, miniaturization, intensive and intelligent. Film switch, an independent product manufactured by screen printing technology, came into being as the times require. As the fourth generation switch element, it provides timely assistance to the development of electronic industry.

The appearance of membrane switch has been favored by the electronic industry. For a time, there were many names such as membrane switch, light touch switch, light touch button, electronic panel, etc. Membrane switch or membrane switch keyboard is named after the characteristics of its materials. It is generally an integral sealed structure composed of three or more layers of thin films, integrating keys, switches, panel function marks, reading display windows, transparent windows for indicator lights, switch internal wiring, switch circuit outgoing lines, and characters, symbols, and decorative contents to be marked on conventional panels, thus forming an assembly of electronic control system.