Electronic apparatus
AssigneeSamsung Display Co., Ltd.
InventorsYohan Kim, Yisu Kim, Wonmin Yun, Byoungduk Lee, Yoonhyeung Cho
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Abstract
Provided is an electronic apparatus including: a substrate; a pixel defined layer defining a plurality of pixel areas and a plurality of non-pixel areas on the substrate; a plurality of light-emitting diodes arranged on the plurality of the pixel areas; and a thin film encapsulation portion including an organic film and sealing the pixel defined layer, or the plurality of the light-emitting diodes and the pixel defined layer, wherein the organic film includes a curable material of a composition for forming an organic film, the composition including at least one UV absorber.
Claims19
An electronic apparatus comprising:
- a substrate;
- a pixel defined layer defining a plurality of pixel areas and a plurality of non-pixel areas on the substrate;
- a plurality of light-emitting diodes arranged on the plurality of the pixel areas;
- and
- a thin film encapsulation portion comprising an organic film and sealing the pixel defined layer or both the plurality of the light-emitting diodes and the pixel defined layer,
- wherein the thin film encapsulation portion further comprises at least one inorganic film,
- wherein the thin film encapsulation portion comprises a sealing unit in which the organic film and the inorganic film are stacked, in the number of n, n being an integer of 1 or more,
- wherein the organic film comprises a cured product of a composition for forming an organic film, the composition comprising a curable material and an ultraviolet (UV) absorber, and
- wherein the curable material comprises a (meth)acrylate compound.
An electronic apparatus comprising:
- a substrate;
- an organic light-emitting device disposed on the substrate and comprising an emission layer;
- and
- a thin film encapsulation portion sealing the organic light-emitting device and comprising at least one organic film,
- wherein the thin film encapsulation portion further comprises at least one inorganic film,
- wherein the thin film encapsulation portion comprises a sealing unit in which the organic film and the inorganic film are stacked, in the number of n, n being an integer of 1 or more,
- wherein the emission layer comprises an organometallic compound, and
- the organic film comprises a cured product of a composition for forming an organic film, the composition comprising a curable material and an ultraviolet (UV) absorber, and
- wherein the curable material comprises a (meth)acrylate compound.
An electronic apparatus comprising:
- a substrate;
- a pixel defined layer defining a plurality of pixel areas and a plurality of non-pixel areas on the substrate;
- a plurality of light-emitting diodes arranged on the plurality of the pixel areas;
- and
- a thin film encapsulation portion comprising an organic film and sealing the pixel defined layer or both the plurality of the light-emitting diodes and the pixel defined layer,
- wherein the thin film encapsulation portion further comprises at least one inorganic film,
- wherein the thin film encapsulation portion comprises a sealing unit in which the organic film and the inorganic film are stacked, in the number of n, n being an integer of 1 or more, and
- wherein the organic film comprises a cured product of a composition for forming an organic film, the composition comprising at least one UV absorber.
Dependencies are inferred from the claim text.