Fuel meter El Panel
EL panel, EL, Electroluminescence , EL panel light, EL automobile
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Suitable for use in a variety of small mobile devices, the thickness of the EL panel can be less than 0.6mm, and can be designed in different shape to match the shape of the housing. With the tooling designed can also add any shape and size of the hole, very suitable for customized products. Because it is very power saving, and long using time will not produce heat, you can design it behind the LCD panel as a backlight module.
Membrane Switch 0111
A membrane switch typically has 4 or more layers. The top layer of membrane switch is the graphic interface between the user and the machine. The another critical layer is a printed circuit. This can also be a flex circuit made of copper and polyimide materials. These layers normally assembled using pressure-sensitive adhesives although inexpensive designs can be held together by other mechanical means such as a keyboard housing. Contact between two traces can be made through a printed shorting pad or through a metal dome that stands on legs.
The light of EL panel is very uniform and very stable, not flashing. It also can be assembled on the curved surface. Through the front overlay printing with different colors, EL panel can show a variety of different colors, based on customer's design. It only cost a little power to drive the EL panel, and long time use will not produce heat and noise, suitable for long time use at night.