- Plane Type / Punched Protrusion Type Membrane Keys
- Double-sided Conducted Printed Circuits
- Metal Spring Keys and Plastic Keys
- Other Products
- Range of Applications and Development

Introduction of product features:

Automated production process to increase satisfactory product rate.

Both flat type and punched protrusion type membrane keys can be made to suit customer's requirements
Lower deck can be used to carry double-deck or single-deck printed circuits

Mostly used on control panels in electronics and sports appliances

 
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Introduction of product features:
Reduced occurrence of jumped circuits and short-circuit rate.
Intervals between keys can be minimized, so customer can have more varied designs on panel configuration.
More flexibility in circuit layout
The conductive side carrying circuit output pin in contact with structure can be chosen on the front or back side of circuit.
Mostly used in electronic industries
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Introduction of product features:
Excellent sense to touch
Key pressure: 150 ~ 400gf
Service life: 1 million for polyester; 1 million for polycarbonate.
Can be processed as connectors.
Applicable to control panels and circuits in electronics, communication and aeronautical industries.
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Membrane switch
This product is widely used on control panels and circuits in electronics, sports appliances, communication, and aeronautical industry, to demonstrate its features of lightweight, thinness, and high flexibility, to enhance competitiveness of the product in our quest for compactness.
In the future, with the development trend of electronic and communication industries favoring lightweight, thinness, short and small size for their products, other industries will follow suit and develop their products in this direction. Therefore, with its own features and advantages, this product provides essential contribution to the development of such other industries.
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