Patent 11308832 was granted and assigned to Google on April, 2022 by the United States Patent and Trademark Office.
A head mounted display (HMD) system includes a display for emitting light toward an eye-ward side of the system and which allows both ambient light and emitted light to reach an eye of a user. The system provides augmented reality (AR) based viewing and includes a rotatable substrate supporting a set of light emitting elements (