# HUE: A hybrid ultrasonic and electrostatic variable friction touchscreen

> Research article (2017 IEEE World Haptics Conference (WHC), 2017) · cited 10× · AI/ML

**Wikidata**: [openalex:W2740713245](https://www.wikidata.org/wiki/openalex:W2740713245)  
**Source**: https://4ort.xyz/entity/hue-a-hybrid-ultrasonic-and-electrostatic-variable-friction-touchscreen