ALEXANDRIA, Va., Dec. 2 -- United States Patent no. 12,487,457, issued on Dec. 2, was assigned to LUMUS LTD. (Ness Ziona, Israel).
"Virtual image delivery system for near eye displays" was invented by Tsion Eisenfeld (Ashkelon, Israel) and Shimon Grabarnik (Rehovot, Israel).
According to the abstract* released by the U.S. Patent & Trademark Office: "An image delivery system (IDS) comprising: a first waveguide comprising an input aperture for receiving an input virtual image provided by a display engine and a first plurality of first facets positioned to reflect light from the received input virtual image out from the first waveguide; a second waveguide configured to receive the light reflected out from the first waveguide and comprising a...