US Patent Issued to LUMUS on March 4 for "Light-guide optical element employing complementary coated partial reflectors, and light-guide optical element having reduced light scattering" (Israeli Inventors)

ALEXANDRIA, Va., March 5 -- United States Patent no. 12,242,098, issued on March 4, was assigned to LUMUS LTD. (Ness Ziona, Israel).

"Light-guide optical element employing complementary coated partial reflectors, and light-guide optical element having reduced light scattering" was invented by Yochay Danziger (Kfar Vradim, Israel) and Elad Sharlin (Mishmar David, Israel).

According to the abstract* released by the U.S. Patent & Trademark Office: "A transparent substrate has two parallel faces and guides collimated image light by internal reflection. A first set of internal surfaces is deployed within the substrate oblique to the parallel faces. A second set of internal surfaces is deployed within the substrate parallel to, interleaved and ...