ALEXANDRIA, Va., Jan. 13 -- United States Patent no. 12,526,394, issued on Jan. 13, was assigned to Acer Inc. (New Taipei, Taiwan).
"Multi-view display device" was invented by Tsung-Wei Tu (New Taipei, Taiwan) and Chao-Shih Huang (New Taipei, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A multi-view display device including a backlight module and a first light valve is provided. The backlight module includes a first light guide plate, a first light source, a second light guide plate, and a second light source. The first light guide plate has a plurality of first diffraction gratings. The first light source is disposed beside a first incident surface of the first light guide plate and configured to e...