Patent ID: 11877479
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Semiconductors (Electrical engineering)
Classification: CPC H  Y | IPC H

Claim 0:
1. A display panel, comprising:
a base layer including a first region and a second region that is bent from the first region along a predetermined bending axis;
a first thin-film transistor disposed in the first region, the first thin-film transistor comprising a silicon semiconductor pattern, a first gate electrode disposed on the silicon semiconductor pattern, and a first source electrode and a first drain electrode disposed on the silicon semiconductor pattern;
a second thin-film transistor disposed in the first region, the second thin-film transistor comprising a second gate electrode, an oxide semiconductor pattern disposed on the second gate electrode, and a second source electrode and a second drain electrode disposed on the oxide semiconductor pattern;
a first inorganic layer includes a first groove that overlaps the second region;
a second inorganic layer includes a second groove that overlaps the first groove;
a first organic layer disposed in the first region and the second region to cover inner surfaces of the first and second grooves;
a connection electrode disposed on the first organic layer and connected to the first drain electrode or the first source electrode through a contact hole;
a signal line disposed in the second region and overlapping the first groove and the second groove in the first region; and
a second organic layer disposed on the connection electrode,
wherein the first gate electrode is disposed on the same layer as the second gate electrode;
wherein the signal line comprises a same material as the connection electrode;
wherein the second organic layer is in contact with the first organic layer in the second region; and
wherein the first organic layer is disposed to be in contact with a portion of a top surface of the base layer in the second region.