Zou, ZhePrasetyawan, DaniWu, Hsueh HanCheng, KelvinNakamoto, TakamichiHasegawa, ShoichiSakata, NobuchikaSundstedt, Veronica2024-11-292024-11-292024978-3-03868-245-51727-530Xhttps://doi.org/10.2312/egve.20241374https://diglib.eg.org/handle/10.2312/egve20241374An olfactory display is a device that allows users to experience a range of olfactory stimuli. Despite its potential to enhance user experience, challenges remain, including limited odor variety, unwanted odor persistence, constraints on continuous operation, and a restricted range of scent generation. We propose a novel wearable olfactory display that incorporates up to eight odor components to expand the variety of generated scents. Additionally, the device integrates an airflow control system, deodorant filtering, and optimized electrical and mechanical structures. This design aims to provide a more immersive user experience in virtual reality (VR) environments by significantly improving the generation of olfactory stimuli.Attribution 4.0 International LicenseCCS Concepts: Human-centered computing → Systems and tools for interaction design; Hardware → Displays and imagersHuman centered computing → Systems and tools for interaction designHardware → Displays and imagers10.2312/egve.202413745 pages