Patent ID: 11864421
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Semiconductors (Electrical engineering)
Classification: CPC H  Y | IPC H

Claim 9:
10. The thin film transistor substrate of claim 9, wherein the first insulating layer include a material different from the active layer, the first insulating layer including at least one of SiO2, SiNx′(0<x′<2), SiON, Al2O3, TiO2, Ta2O5, HfO2, ZrO2, Ba1−y′−z′Sry′Tiz′O3(BST)(0<y′<1, 0<z′<1, 0<y′+z′<1), and PbZrw′Ti1−w′O3(PZT)(0<w′<1).