ALEXANDRIA, Va., July 3 -- United States Patent no. 12,346,526, issued on July 1, was assigned to LG Display Co. Ltd. (Seoul, South Korea).
"Display device" was invented by Chi-Wan Kim (Paju-si, South Korea), Tae-Heon Kim (Paju-si, South Korea), Sung-Eui Shin (Paju-si, South Korea), Yong-Woo Lee (Paju-si, South Korea), Kyung-Yeol Ryu (Paju-si, South Korea), Yu-Seon Kho (Paju-si, South Korea) and Yong-Gyoon Jang (Paju-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A display device includes a touch panel; a display panel under the touch panel and displaying an image; a piezoelectric element under the touch panel and including an upper electrode, a lower electrode and a piezoelectric layer; and ...