November 5, 2020
The ubiquitous smartphone is driving the demand and acceptance for touch as a method of interaction with electronic devices. Touch controls are now present in all parts of our daily lives. At home, we use touch to interact with our phones and home appliances; at work, whether in an office, retail store, hospital, or heavy industry plant, we are likely to use touchscreens or touchpads. Touch interaction is also finding its way into public areas such as elevator buttons, vending machines, information boards, and ordering screens in fast food restaurants. However, there are instances where we hesitate to touch the interaction surface. We may want to avoid soiling it with greasy, dirty fingers or avoid the risk of being contaminated by anything residing on the surface. Making the interaction area hover over the screen/surface enables the familiarity of touch interaction without actually being in contact with the screen.
Download this white paper by Neonode.