公开(公告)号：US20190074276A1

公开(公告)日：2019-03-07

申请号：US16124519

申请日：2018-09-07

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： JONGMOO HUH ,  DONGWON KIM ,  SHINHYUK YANG

IPC: H01L27/02 ,  H01L27/32 ,  H01L51/00 ,  H01L51/52

CPC classification number: H01L27/0296 ,  H01L27/1218 ,  H01L27/323 ,  H01L27/3244 ,  H01L27/3262 ,  H01L51/0097 ,  H01L51/5237 ,  H01L51/5256 ,  H01L2251/5338

Abstract: A display apparatus that can reduce defects caused by static electricity, includes a substrate unit that includes at least one organic insulating layer, at least one inorganic insulating layer, and a first conductive layer that includes doped amorphous silicon (a-Si) that is disposed between the at least one organic insulating layer and the at least one inorganic insulating layer; and a thin film transistor unit disposed on the substrate portion and that includes a thin film transistor.