# HaPouch: A Miniaturized, Soft, and Wearable Haptic Display Device Using a Liquid-to-Gas Phase Change Actuator

> Research article (IEEE Access, 2022) · cited 29× · AI/ML

**Wikidata**: [openalex:W4205461554](https://www.wikidata.org/wiki/openalex:W4205461554)  
**Source**: https://4ort.xyz/entity/hapouch-a-miniaturized-soft-and-wearable-haptic-display-device-using-a-liquid-to-gas-phase-change-actuator