Capacitive touch screens are the best options in consumer and also industrial applications. Choose a screen for smartphones, tablets or industrial displays any way you pick use capacitive touch technology for superior performance, including pinch-to-zoom and better touch experiences which resistive screens just can't deliver.
However, in the industrial sector too capacitive touch technology has come a long way within the last decade. Industrial displays don't operate as well as consumer products do in their inferior and often more challenging environments, which leads begs the performance of these screens placed to the test.
We design and build capacitive screens large and small, in the full G+G (Glass-Glass) structure for durability needed for use in harmful industrial environments by Displaystouch. Cover lenses are our bread and butter; we almost exclusively use glass for both the durability bracket and the obvious advantage of high clarity. For more information on our cover lens options, click here.
Capacitive Touch Controllers are the heart behind any custom functionality you want. Consumer grade controllers are pretty much disposable, they are almost always optimized for cost with redesigns or discontinuations coming as soon as the market changes (sometimes before 2-3 years). Industrial on the other hand industrial capacitive touch controllers focus on reliability and long life with certain driver ICs available for as long as 10 years stable and without changes. This reliability is what industrial displays aspire to, you want your product to continue working without the need for software updates.
Capacitive screens are based on capacitance so accurate capacitance values need to be measured. However, these values are prone to interference from all kinds of electronic sources AC power supplies, motors, GSM antennas, induction chips and stray. These interferences can affect the coupling capacitance between RX and TX causing incorrect touch position, unresponsiveness or even unwanted activations.
And that is why the touch driver IC needs to be really capable to resist many different factors, in order to offer consistent performance.We will choose the most suitable touch screen ic for you according to your needs