Understanding the mutual capacitance of your screen with an outside dielectric is crucial in determining when a “touch” is recorded.
The subtle changes in mutual capacitance determine the sensitivity of your screen to an outside touch and determines the difference between an accurate touchscreen and a poor one. Q3D enables our engineers to study the efficacy of touch sensors in multiple geometric configurations by analyzing mutual capacitance matrices. Rapidly switching geometry prototypes speeds up prototyping to get you the answers you need quickly.
Contact Us
The Art of Successful Analysis
Q3D Model
Capacitance
Electric Field Distribution