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US 2026/0297423 A1Published application
Composition
AssigneeSamsung Electronics Co., Ltd.
InventorsElizaveta KOSSOY, Suzanna AZOUBEL, Gil BERNSTEIN TOKER, Hiromoto SATO, Tadashi KISHIMOTO, Tomohisa GOTO, Teruaki SUZUKI
Life of this patent
Estimating the term…
Abstract
The present invention relates to a composition containing a light emitting moiety such as quantum materials incl. quantum dots; and a process for fabricating the composition.
Claims16
-15. (canceled)
A composition comprising at least;
- i) a light emitting moiety comprising an outer layer containing a metal cation and a divalent anion;
- and
- one or more types of organic moieties directly attached to the anion of the outer layer by covalent bond,
- ii) at least one reactive monomer or a mixture of two or more reactive monomers;
- wherein said divalent anion of the outer layer is selected from Se2−, S2−, Te2−O2− or a combination of a divalent, trivalent or tetravalent cation.
2 more elements
A layer containing at least;
- Xi) a light emitting moiety, comprising an outer layer containing a metal cation and a divalent anion;
- and
- one or more types of organic moieties directly attached to the anion of the outer layer by covalent bond,
- Xii) a polymer made from at least one reactive monomer or a mixture of two or more reactive monomers;
- wherein said divalent anion of the outer layer is selected from Se2−, S2−, Te2−O2− or a combination of thereof.
2 more elements
Dependencies are inferred from the claim text.