YI YI Enterprise Co., Ltd.
NAIA Member(IRP)

 Company Profile Membrane SwitchFlexible PCBName PlateEL PanelSilicone Rubber
Product Name
Membrane Switch for industrial equipment
Product Description

These membrane switches with red windows contain surface buttons with flat embossing. They also have a super-abrasive finishing system.

Product Name
Membrane Switch with metal dome
Product Description

Membrane switches are user-equipment interface utilities that allow for the communication of commands from users to electronic devices.

Product Name
Membrane Switch with ESD shielding
Product Description

A membrane switch typically has 4 or more layers. The top layer of a membrane switch is the graphic interface between the user and the machine. The other critical layer is a printed circuit. This can also be a flex circuit made of copper and polyimide material.

Product Name
Membrane Switch with ESD shielding
Product Description

The layers are normally assembled using pressure-sensitive adhesives although inexpensive designs can be held together by other mechanical means such as keyboard housing. Contact between two traces can be made through a printed shorting pad or through a metal dome that stands on legs.