Recent Advances in Wearable Sensors and Integrated Functional Devices for Virtual and Augmented Reality Applications

The advancement in virtual reality/augmented reality (VR/AR) has been achieved by breakthroughs in the realistic perception of virtual elements. Although VR/AR technology is advancing fast, enhanced sensor functions, long-term wearability, and seamless integration with other electronic components are still required for more natural interactions with the virtual world. Here, this report reviews the recent advances in multifunctional wearable sensors and integrated functional devices for VR/AR applications. Specified device designs, packaging strategies, and interactive physiological sensors are summarized based on their methodological approaches for sensory inputs and virtual feedback. In addition, limitations of the existing systems, key challenges, and future directions are discussed. It is envisioned that this progress report's outcomes will expand the insights on wearable functional sensors and device interfaces toward next-generation VR/AR technologies.

Automated summary

This report highlights the recent advancements in multifunctional wearable sensors and integrated functional devices for VR/AR applications, emphasizing the importance of enhanced sensor functions and seamless integration for more natural interactions with the virtual world.