ALEXANDRIA, Va., Sept. 10 -- United States Patent no. 12,411,371, issued on Sept. 9, was assigned to LG Display Co. Ltd. (Seoul, South Korea).
"Display device having switchable viewing angle" was invented by SeungJu Gwon (Paju-si, South Korea), JaeJung Han (Incheon, South Korea), HyukJoon Yoon (Paju-si, South Korea) and SeMin Lee (Seoul, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A display device having a switchable viewing angle includes a first polarizer which transmits light of a P-wave or S-wave, a viewing angle control panel which is disposed above the first polarizer, includes a lower electrode and an upper electrode, and a liquid crystal layer disposed between the lower electrode and t...