ALEXANDRIA, Va., Feb. 3 -- United States Patent no. 12,543,440, issued on Feb. 3, was assigned to LG Display Co. Ltd. (Seoul, South Korea).
"Organic light emitting diode display device" was invented by Dong-Young Kim (Paju-si, South Korea), Kyoung-Nam Lim (Gyeongsangbuk-do, South Korea) and Yu-Ho Jung (Paju-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed is a display device that is capable of being driven with low power consumption. A first thin-film transistor including a polycrystalline semiconductor layer and a second thin-film transistor including an oxide semiconductor layer are disposed in an active area, thereby reducing power consumption. At least one opening formed in a bend...