LGF EL Backlight Keypad
Glass covered technology--- strictly speaking, this is not a membrane switch, but a new technology derived from the membrane switch. With the popularity of mobile phones, many fields and products use glass as a carrier of the product. And now through the progress of the screen printing technology, the glass cover also has many new features. Now in the back of the glass can be printed through the screen cover, so that the surface has the same effect as the film panel. Back adhesive can be pasted to form a simple prototype glass cover. Now it has been given many new features and definitions, can be pasted touch screen, LCD screen, LED lights behind the glass cover. Also gradually formed a different integration of glass cover.