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US 2020/0403172 A1Published application
Display device
AssigneeSamsung Display Co., Ltd.
InventorsHyung-Gyu Park, Soo Hee Oh, Seong Geun Won, Hirotsugu Kishimoto
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Abstract
A display device includes a flexible display panel and a protective film. The protective film includes a film main body and a first adhesion portion. The film main body has a first surface contacting the flexible display panel and a first recess portion recessed from the first surface, and the first adhesion portion is in the first recess portion.
Claims20
A display device comprising:
- a flexible display panel comprising:
- a flexible substrate having a first surface and a second surface opposite to the first surface;
- and
- a light emitting element over the first surface of the flexible substrate;
- and
- a protective film comprising:
- a film main body having a first surface at least partially contacting the second surface of the flexible substrate and a first recess portion recessed from the first surface of the film main body;
- and
- a first adhesion portion in the first recess portion and between the first recess portion and the flexible substrate.
6 more elements
A display device comprising:
- a display panel comprising:
- a flexible substrate having a first surface and a second surface opposite to the first surface;
- and
- a light emitting element over the first surface of the flexible substrate;
- and
- a protective film contacting the second surface of the flexible substrate, the protective film comprising:
- a film main body having a first surface facing the second surface of the flexible substrate and a first recess recessed from the first surface of the film main body;
- and
- a first portion in the first recess and having a Young's modulus smaller than that of the film main body.
6 more elements
Dependencies are inferred from the claim text.