ALEXANDRIA, Va., June 12 -- United States Patent no. 12,298,509, issued on May 13, was assigned to Acer Inc. (New Taipei, Taiwan).
"Head mounted display" was invented by Tsung-Wei Tu (New Taipei, Taiwan), Yi-Jung Chiu (New Taipei, Taiwan), Shih-Ting Huang (New Taipei, Taiwan) and Yen-Hsien Li (New Taipei, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A head mounted display including two display units is provided. An included angle between the two display units is greater than 0 degrees and less than 180 degrees. Each of the two display units includes a display device, a condenser lens and a prism. The condenser lens overlaps the display device. The prism overlaps the condenser lens and the display de...