Abstract
Augmented, virtual, mixed, or extended reality (AR/VR/MR/XR) devices provide a variety of functionality powered by on-board components including processing circuitry, cameras, microphones, speakers, etc., all powered by a battery. The small form factor of such wearable devices places limitations on component size and placement. Additionally, since these devices are worn on the head, there are also limitations on the total device weight. This disclosure describes a modular design for head-mounted wearable devices such as augmented reality (AR) glasses. The design enables modules to be easily added to or removed from the device based on the context of use. The AR glasses are built with the basic processing circuitry, cameras, and battery incorporated into the frame and templates. The processing circuitry includes Bluetooth and WiFi hardware. A magnetic connection port is provided at the rear end of the temples and is usable to connect various accessories. Various modules can be attached to the base configuration by attaching the accessory to the magnetic connection port.
Creative Commons License
This work is licensed under a Creative Commons Attribution 4.0 License.
Recommended Citation
Tsai, Fu-Kai, "Modular Design for Head-mounted Wearables", Technical Disclosure Commons, (April 21, 2025)
https://www.tdcommons.org/dpubs_series/8026