ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,433,092, issued on Sept. 30, was assigned to Samsung Display Co. Ltd. (Yongin-si, South Korea).
"Display device" was invented by Youn Joon Kim (Seoul, South Korea), Jin Ho Ju (Seoul, South Korea), Hye Min Park (Cheongju-si, South Korea) and Jong Hyun Choi (Seoul, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A display device includes a protective layer comprising a first area, a second area, a third area, and a fourth area; a first island part comprising a buffer layer disposed on a substrate; and a semiconductor layer disposed on the buffer layer; a second island part comprising a first gate insulating layer disposed on the first area; an...