ALEXANDRIA, Va., May 12 -- United States Patent no. RE50,892, issued on May 12, was assigned to LG Display Co. Ltd. (Seoul, South Korea).

"Display apparatus" was invented by JinChae Jeon (Paju-si, South Korea), SoYoung Noh (Goyang-si, South Korea), UiJin Chung (Goyang-si, South Korea), Eunsung Kim (Goyang-si, South Korea), HyunSoo Shin (Paju-si, South Korea), Wonkyung Kim (Busan, South Korea) and Jeihyun Lee (Goyang-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A display apparatus includes a substrate having a first substrate, a second substrate, and an inorganic insulating layer between the first substrate and the second substrate. A first buffer layer is on the substrate, wherein the first...