ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,782,778, issued on Nov. 3, was assigned to HANNSTAR DISPLAY Corp. (Taipei City, Taiwan).
"Display device" was invented by Guang-Shiung Chao (Tainan City, Taiwan), Wei-Min Li (Taichung City, Taiwan), Hsuan-Chen Liu (Kaohsiung City, Taiwan) and Yen-Chung Chen (Taichung City, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A display device includes a display panel and an anti-peeping panel. The anti-peeping panel includes a first substrate, a second substrate, a liquid crystal layer, a plurality of first spacers and a plurality of second spacers. The liquid crystal layer, the first spacers and the second spacers are disposed between the first substrat...