RESISTIVE AND CAPACITIVE TOUCHSCREEN SOLUTIONS
WHICH TECHNOLOGY IS RIGHT FOR YOUR NEXT APPLICATION?
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PROJECTED CAPACITIVE
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ANALOG RESISTIVE FILM
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OPERATING PRINCIPLE
Electrodes are formed in a matrix on the panel
The capacitance between the finger and the electrode changes as the finger approaches
Touch position is detected by examining the change in capacitance increase between the vertical and horizontal electrodes
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OPERATING PRINCIPLE
Upper and lower substrates with electrodes face each other through a gap
Touch pushes down the upper board and makes contact with the lower board
Detects the touch position by measuring the change in voltage upon contact
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ADVANTAGES
High Durability
High Transmittance
Multi-touch Gestures
Improved design with Cover-Glass
Improved robustness with Cover-Glass
Flat Surface Design
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ADVANTAGES
Any input media can be used
High cost performance
Less susceptible to electrical noise
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POTENTIAL CHALLENGES
Influence of ambient noise causes malfunction
Higher cost than resistive film
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POTENTIAL CHALLENGES
Durability is inferior to the capacitive method
Input needs to be thick.
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MACHINE BUILDER APPLICATIONS
Smart phones, tablet PCs, car navigation systems, vending machines, kiosk terminals, medical equipment, industrial equipment, office equipment, digital signage, electronic blackboards, arcade games
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MACHINE BUILDER APPLICATIONS
Industrial equipment, POS terminals, kiosks, mobile terminals, medical equipment, financial terminals, automatic teller machines, ATMs, ticket vending machines
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AVAILABLE SIZES
4.3~55 inch
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AVAILABLE SIZES
3.8~21.5 inch
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Multi-Touch
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Multi-Touch (optional)