公开(公告)号：US20190187305A1

公开(公告)日：2019-06-20

申请号：US16216978

申请日：2018-12-11

Applicant: LG Display Co., Ltd.

Inventor： Youngjin YI ,  Youngyoung CHANG ,  Jinpil KIM ,  Hanseok LEE ,  Hyeji JEON ,  Younghun HAN

IPC: G01T1/24 ,  H01L27/146

Abstract: A substrate for a digital X-ray detector configured to sense an X-ray signal, a detector including the same, and a manufacturing method thereof. According to an embodiment of the present disclosure, the substrate for an X-ray detector includes an interlayer dielectric layer arranged on a thin film transistor, a first passivation layer and a second passivation layer arranged on the interlayer dielectric layer, and a hydrogen blocking layer arranged on at least one of the first passivation layer and the second passivation layer in a transistor region corresponding to the thin film transistor.