H Hua, C Gao - US Patent 11,181,746, 2021 - Google Patents
Eye-tracked head-mounted displays are provide which, in one aspect, may utilize the same optics for eyetracking and image viewing, with a selected portion of the optics used for an …
H Hua, C Gao - US Patent 10,969,592, 2021 - Google Patents
Eye-tracked head-mounted displays are provide which, in one aspect, may utilize the same optics for eyetracking and image viewing, with a selected portion of the optics used for an …
H Hua, R Zhang - US Patent 11,150,449, 2021 - Google Patents
The present invention relates generally to a head-mounted projection display, and more particularly, but not exclusively to a polarized head-mounted projection display including a …