THE BASIC STRUCTURE OF THE MEMBRANE SWITCH（PART I）

Shrapnel placement ~Membrane Keyboard，Membrane Switch，Membrane Keypad.

The membrane switch is an innovative electronic part that combines light, machinery, and electricity to change the look and design of electronic devices. Unlike traditional separate components, thin-film switches can easily replace buttons and carry out system tasks more reliably. These switches have excellent resistance to water, dust, oil, and gas erosion. They also provide consistent and reliable performance, a lightweight and compact design, a long lifespan, easy installation, and the ability to clean the panel without harming the text. Furthermore, they are available in a range of bright colors, improving the overall visual appeal. Despite these benefits, many people are unfamiliar with the basic structure and principles of membrane switches. Let's explore this topic with Ji Deoksung.

Typically, a standard membrane switch consists of six layers of materials arranged in the following order from the exterior to the interior: the panel, surface glue, upper circuit, isolation layer, lower circuit, and bottom glue.