cross-section view of a deconstructed touchscreen faceplate

No Display? No Problem.

It is common to associate touch screens with displays, a lot of our daily…


large brown corroded metal chain sitting on top of another gray metal

Galvanic Reaction: Protecting Your Devices from Corrosion

Galvanic reaction is a fascinating phenomenon in materials science that plays a…


yellow-looking electrical current lines with a black background

Electrostatic Discharge (ESD), it's shocking!

Electrostatic discharge (ESD) is what causes you to feel a shock when you first…


little girl on a man's shoulders looking through her finger glasses

Looking Ahead to 2022 with Bob Hartline

With almost 2 years of COVID under our belts, we have a lot to reflect on as we…


circuitry boards inside a clear plastic cube

Flex Edge™ Sensors Used for Bezel-Less Design

Regardless if the touch screen is getting bigger or smaller, companies are…


two hands that using a touchscreen system branded with SigmaSense logo

Hybrid Touch Screen

In a previous post we talked about Hybrid Interfaces, where you can have both a…


screen stretching machinery

HMI Screen Printing

Screen printing is a meticulous process; whether you're screen printing…


silver conductive ink being poured out of a bucket

What is Functional Printing?

Ever walk up to a screen and touch it thinking it is or should be a touch…


laser-cutting machine in process of cutting clear faceplates

Die Cut vs. Laser

Each layer of an HMI assembly is typically created in sheet form and then cut…


cross-section view of a deconstructed touchscreen faceplate

Touch Sensor Assembly

Whether you've designed a touch sensor before or this is a brand new adventure,…