Patent ID: 11937457
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Semiconductors (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. A display device comprising:
a first base substrate;
a first barrier layer disposed on the first base substrate;
a second base substrate disposed on the first barrier layer;
a first sub-substrate disposed on the second base substrate and comprising at least one dopant selected from a group consisting of: fluorine (F), boron (B), arsenic (As), phosphorus (P), chlorine (Cl), bromine (Br), iodine (I), astatine (At), sulfur (S), selenium (Se), argon (Ar), and tellurium (Te);
a second barrier layer disposed on the first sub-substrate;
a second buffer layer disposed on the second barrier layer;
a first buffer layer disposed on the second buffer layer;
at least one transistor disposed on the first buffer layer; and
an organic light-emitting diode disposed on the at least one transistor.