customized membrane switches
Vienna - Shanghai
membrane switches
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GNAD
Membrane Keypads - Metal Dome Key
This type of membrane Keypads is the most widely used Membrane Keypads type.
Metal Domes are assembled in the keys to make electric contact and give us a click feeling....
Complete Input System
GNAD provides complete input Systems (Metal Plate with Bolts, Touch Screen and Membrane Keypad) assembled to Customers requirements. The assembling Job can be assigned to GNAD .
GNAD has experience with Plate and Bolts assembling and other parts as anti-scratch glass...
FPC Membrane Keypads
Flexible Printed Circuit (FPC) is a printed circuit board having a base material composed of polyester resin or polyimide resin. It can be variously bent and proofs reliable according to the needs of any particular application....
Flexible Printed Circuit (FPC) is a printed circuit board having a base material composed of polyester resin or polyimide resin. It can be variously bent and proofs reliable according to the needs of any particular application....
PCB Membrane Keypads
The printed circuit board (PCB) is used to mechanically support and electrically connect electronic components using conductive pathways, or traces, etched from copper sheets laminated onto a non-conductive substrate....
The printed circuit board (PCB) is used to mechanically support and electrically connect electronic components using conductive pathways, or traces, etched from copper sheets laminated onto a non-conductive substrate....
Lighting Keypads
GNAD developed Lightning Membrane Keypads used in dark environment.
The Illuminating is constituent and stable. It can be used in combination with Metal Dome Keys.
GNAD developed Lightning Membrane Keypads used in dark environment.
The Illuminating is constituent and stable. It can be used in combination with Metal Dome Keys.
PU Doming Keypads
Flexible Printed Circuit (FPC) is a printed circuit board having a base material composed of polyester resin or polyimide resin. It can be variously bent and is reliable according to the needs of any particular application....
Flexible Printed Circuit (FPC) is a printed circuit board having a base material composed of polyester resin or polyimide resin. It can be variously bent and is reliable according to the needs of any particular application....
Membrane Keypads – Embossed Key
It is a reliable and cheap type of membrane keypad. There is no metal dome in keys in the type of keypad. The circuit of key is composed of upper and lower parts of circuit. Usually the upper circuit in embossed to make a click feel...
It is a reliable and cheap type of membrane keypad. There is no metal dome in keys in the type of keypad. The circuit of key is composed of upper and lower parts of circuit. Usually the upper circuit in embossed to make a click feel...