US Patent Issued to Samsung Display on April 1 for "Display device having an insulating layer contacting a semiconductor layer through a contact hole" (South Korean Inventors)

ALEXANDRIA, Va., April 2 -- United States Patent no. 12,266,664, issued on April 1, was assigned to Samsung Display Co. Ltd. (Yongin-si, South Korea).

"Display device having an insulating layer contacting a semiconductor layer through a contact hole" was invented by Seon Young Choi (Gunpo-si, South Korea), Jae Hyung Cho (Suwon-si, South Korea), Jee Hoon Sim (Yongin-si, South Korea) and Jun Ki Jeong (Yongin-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "An embodiment of a display device includes a substrate, a semiconductor layer, a first gate insulating layer, a gate electrode, a second gate insulating layer, a first storage electrode, a first interlayer insulating layer, a second interlayer ...