Flexible display apparatus and method of manufacturing the same
AssigneeSamsung Display Co., Ltd.
InventorsSung-Guk An, Jun Heo
Life of this patent
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Abstract
A flexible display apparatus includes: a first flexible substrate including carbon and having an upper surface, a lower surface facing the upper surface, and a lateral surface coupling the upper surface to the lower surface; a first barrier layer on the first flexible substrate to cover the first flexible substrate; a second flexible substrate on the first barrier layer, the second flexible substrate including carbon and having an upper surface, a lower surface facing the upper surface, and a lateral surface coupling the upper surface to the lower surface; and an organic light emitting device on the second flexible substrate.
Claims15
A flexible display apparatus comprising:
- a first flexible substrate comprising carbon and having an upper surface, a lower surface facing the upper surface, and a lateral surface coupling the upper surface to the lower surface;
- a first barrier layer on the first flexible substrate to cover the first flexible substrate;
- a second flexible substrate on the first barrier layer, the second flexible substrate comprising carbon and having an upper surface, a lower surface facing the upper surface, and a lateral surface coupling the upper surface to the lower surface;
- and
- an organic light emitting device on the second flexible substrate.
A method of manufacturing a flexible display apparatus, the method comprising:
- coating a support substrate with a first polymer layer;
- carbonizing or graphitizing the first polymer layer;
- forming a first barrier layer on the carbonized or graphitized first polymer layer;
- and
- forming an organic light emitting device on the first barrier layer.
Dependencies are inferred from the claim text.