This will also help for the problem of looking at the display at an angle. When I try to tap the display while looking at it from an angle, I seem to miss the target. With one less layer of glass, it should get better.
Add-on touch screens have probability of liquid getting in the gap and spoil the touch function. I faced it and replacing the touch screen is an expensive as 40-50Euros. For smartphones, its about the 10% of the original cost. Hopefully, we find the integrated solution soon.
What are the engineering and design challenges in creating successful IoT devices? These devices are usually small, resource-constrained electronics designed to sense, collect, send, and/or interpret data. Some of the devices need to be smart enough to act upon data in real time, 24/7. Are the design challenges the same as with embedded systems, but with a little developer- and IT-skills added in? What do engineers need to know? Rick Merritt talks with two experts about the tools and best options for designing IoT devices in 2016. Specifically the guests will discuss sensors, security, and lessons from IoT deployments.