Display device and method for manufacturing the same
AssigneeSamsung Display Co., Ltd.
InventorYoon Seok KA
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Abstract
A display device, an electronic device including the display device, and a method of manufacturing the display device are provided. The display device includes: a substrate; a plurality of light emitting elements on the substrate; and an encapsulation layer on the plurality of light emitting elements, wherein the encapsulation layer may include: a first inorganic encapsulation layer; a monomer layer on the first inorganic encapsulation layer, the monomer layer including a photoacid-generating monomer including an organic acid group represented by the following chemical formula 1; and a second inorganic encapsulation layer on the monomer layer wherein R1 is as described herein.
Claims20
A display device comprising:
- a substrate;
- a plurality of light emitting elements disposed on the substrate;
- and
- an encapsulation layer disposed on the plurality of light emitting elements,
- wherein the encapsulation layer comprises:
- a first inorganic encapsulation layer;
- a monomer layer disposed on the first inorganic encapsulation layer, the monomer layer comprising a photoacid-generating monomer comprising an organic acid group represented by chemical formula 1;
- and
- a second inorganic encapsulation layer on the monomer layer:
- wherein in the chemical formula 1,
- R1 is H, a substituted or unsubstituted C1-8 linear or branched alkyl group, a substituted or unsubstituted C2-8 linear or branched alkenyl group, a substituted or unsubstituted C3-8 cycloalkyl group, a substituted or unsubstituted C3-8 heterocycloalkyl group, a substituted or unsubstituted C6-8 aryl group, or a substituted or unsubstituted C6-8 heteroaryl group.
A method for manufacturing a display device, the method comprising:
- forming a plurality of light emitting elements on a substrate;
- and
- forming an encapsulation layer on the plurality of light emitting elements,
- wherein the forming of the encapsulation layer comprises:
- forming a first inorganic encapsulation layer;
- forming a monomer layer comprising a photoacid-generating monomer comprising an organic acid group represented by chemical formula 1 on the first inorganic encapsulation layer;
- and
- forming a second inorganic encapsulation layer on the monomer layer:
- wherein in the chemical formula 1, R1 is H, a substituted or unsubstituted C1-8 linear or branched alkyl group, a substituted or unsubstituted C2-8 linear or branched alkenyl group, a substituted or unsubstituted C3-8 cycloalkyl group, a substituted or unsubstituted C3-8 heterocycloalkyl group, a substituted or unsubstituted C6-8 aryl group, or a substituted or unsubstituted C6-8 heteroaryl group.
An electronic device comprising:
- a display device providing an image;
- and
- a processor transmitting a video data signal to the display device,
- wherein the display device comprises:
- a substrate;
- a plurality of light emitting elements on the substrate;
- and
- an encapsulation layer on the plurality of light emitting elements,
- the encapsulation layer comprises:
- a first inorganic encapsulation layer;
- a cured monomer layer on the first inorganic encapsulation layer and comprising the cured product of a photoacid-generating monomer comprising an organic acid group represented by chemical formula 1;
- and
- a second inorganic encapsulation layer on the monomer layer:
- wherein in the chemical formula 1, R1 is H, a substituted or unsubstituted C1-8 linear or branched alkyl group, a substituted or unsubstituted C2-8 linear or branched alkenyl group, a substituted or unsubstituted C3-8 cycloalkyl group, a substituted or unsubstituted C3-8 heterocycloalkyl group, a substituted or unsubstituted C6-8 aryl group, or a substituted or unsubstituted C6-8 heteroaryl group.
Dependencies are inferred from the claim text.