Near-to-eye display device

R Dong, D Xue, H Zhang, W Tian, WU Yulong… - US Patent …, 2023 - Google Patents
(57) ABSTRACT A near-to-eye display device, includes: a display screen configured to
display different images in a first time division mode, a polarization converter at a light …

Optical system and head-mounted device

JC Huang, YJ Hong - US Patent 11,803,062, 2023 - Google Patents
US11803062B1 - Optical system and head-mounted device - Google Patents
US11803062B1 - Optical system and head-mounted device - Google Patents Optical …