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US 12,457,848 B2Granted
Display device comprising adhesive layer comprising magnesium compound and yttrium compound and method of manufacturing the same
AssigneeSamsung Display Co., Ltd.
InventorJonghwan Cho
Life of this patent
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Abstract
A display device having a substrate including a driving element and a light emitting element electrically connected to the driving element. A window layer is disposed on the substrate. A first adhesive layer is disposed on the window layer. The first adhesive layer includes a magnesium compound and an yttrium compound. A second adhesive layer is disposed on the first adhesive layer. A refractive layer is disposed on the second adhesive layer. The refractive layer includes a PFPE compound.
Claims19
A display device, comprising:
- a substrate comprising a driving element and a light emitting element electrically connected to the driving element;
- a window layer disposed on the substrate;
- a first adhesive layer disposed on the window layer, the first adhesive layer comprising a magnesium compound comprising MgF2 and MgO and an yttrium compound comprising YOF;
- a second adhesive layer disposed on the first adhesive layer;
- and
- a refractive layer disposed on the second adhesive layer, the refractive layer comprising a perfluoropolyether (PFPE) compound.
3 more elements
A display device, comprising:
- a substrate comprising a driving element and a light emitting element electrically connected to the driving element;
- a window layer disposed on the substrate;
- a first adhesive layer disposed on the window layer, the first adhesive layer comprising MgF2, MgO, and YOF;
- a second adhesive layer disposed on the first adhesive layer, the second adhesive layer comprising a substitutional solid solution of SiO2 and Al2O3;
- and
- a refractive layer disposed on the second adhesive layer, the refractive layer comprising a perfluoropolyether (PFPE) compound.
3 more elements
A method of manufacturing a display device, comprising:
- forming a window layer on a substrate, the substrate comprising a driving element and a light emitting element electrically connected to the driving element;
- forming a first adhesive layer on the window layer, the first adhesive layer comprising MgF2, MgO, and YOF;
- forming a second adhesive layer on the first adhesive layer, the second adhesive layer comprising a substitutional solid solution formed by reacting SiO2 and Al2O3;
- and
- forming a refractive layer on the second adhesive layer, the refractive layer comprising a perfluoropolyether (PFPE) compound.
2 more elements
Dependencies are inferred from the claim text.