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US 2026/0297364 A1Published application
Ink composition and electronic apparatus including film prepared using ink composition
AssigneeSamsung Display Co., Ltd.
InventorJoonhyung KIM
Life of this patent
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Abstract
An ink composition includes: a quantum dot containing at least one organic ligand on a surface thereof; a first monomer containing at least one epoxy group; a second monomer containing at least one oxetane group; a third monomer containing at least one thiol group; and a tertiary amine compound containing at least one allylamine group, where the organic ligand may contain at least one polar moiety. Also, an electronic apparatus including a film prepared from the ink composition is provided.
Claims7
A film prepared from a ink composition,
- wherein the ink composition comprises:
- a quantum dot comprising at least one organic ligand on a surface thereof;
- a first monomer comprising at least one epoxy group;
- a second monomer comprising at least one oxetane group;
- a third monomer comprising at least one thiol group;
- and
- a tertiary amine compound comprising at least one allylamine group,
- wherein the organic ligand comprises at least one polar moiety.
5 more elements
An electronic apparatus comprising:
- a film prepared from an ink composition;
- and
- a light-emitting device comprising a first electrode, a second electrode, and an interlayer between the first electrode and the second electrode,
- wherein the film is positioned within a travel direction of light emitted from the light-emitting device,
- wherein the ink composition comprises:
- a quantum dot comprising at least one organic ligand on a surface thereof;
- a first monomer comprising at least one epoxy group;
- a second monomer comprising at least one oxetane group;
- a third monomer comprising at least one thiol group;
- and
- a tertiary amine compound comprising at least one allylamine group,
- wherein the organic ligand comprises at least one polar moiety.
9 more elements
Dependencies are inferred from the claim text.