Meta platforms technologies, llc (20250060523). LARGE FIELD-OF-VIEW GEOMETRICAL WAVEGUIDE
Contents
LARGE FIELD-OF-VIEW GEOMETRICAL WAVEGUIDE
Organization Name
meta platforms technologies, llc
Inventor(s)
Jianbo Zhao of Bothell WA (US)
Miaomiao Xu of Redmond WA (US)
Hee Yoon Lee of Palo Alto CA (US)
LARGE FIELD-OF-VIEW GEOMETRICAL WAVEGUIDE
This abstract first appeared for US patent application 20250060523 titled 'LARGE FIELD-OF-VIEW GEOMETRICAL WAVEGUIDE
Original Abstract Submitted
the disclosed method may include providing, by a folding mirror region of a waveguide, two or more paths for light rays from an input mirror of the waveguide to an eye box of the waveguide. the method may also include supporting, by an output mirror of the waveguide, a field of view of at least sixty degrees by at least fifty degrees. the waveguide may correspond to a two-dimensional geometrical waveguide and the folding mirror region may fit entirely within a lens shape of the waveguide. various other methods, systems, and computer-readable media are also disclosed.
