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US 10,961,260 B2Granted
Nitrogenous compound and color conversion film comprising same
AssigneeLG Chem, Ltd.
InventorsSeonkyoung Son, Cheol Jun Song, Milim Lee, Hoyong Lee
Life of this patent
Estimating the term…
Abstract
The present specification relates to a compound containing nitrogen, and a color conversion film, a backlight unit, and a display device, including the same.
Claims10
A compound represented by the following Chemical Formula 1:
- in Chemical Formula 1,
- at least one of R1 to R4 is a cyano group;
- —CO2R;
- —SO3R′;
- —CONR″R′″;
- a substituted or unsubstituted fluoroalkyl group;
- a substituted or unsubstituted alkenyl group;
- a substituted or unsubstituted alkynyl group;
- a substituted or unsubstituted silyl group;
- a substituted or unsubstituted aryl group;
- a substituted or unsubstituted aryloxy group;
- a substituted or unsubstituted arylamine group;
- a substituted or unsubstituted heterocyclic group;
- or a substituted or unsubstituted hydrocarbon ring group, or
- at least one of R5 to R10 is a cyano group;
- —CO2R;
- —SO3R′;
- —CONR″R′″;
- a substituted or unsubstituted alkyl group;
- a substituted or unsubstituted alkoxy group;
- a substituted or unsubstituted fluoroalkyl group;
- a substituted or unsubstituted alkenyl group;
- a substituted or unsubstituted alkynyl group;
- a substituted or unsubstituted silyl group;
- a substituted or unsubstituted aryl group;
- a substituted or unsubstituted aryloxy group;
- a substituted or unsubstituted arylamine group;
- a substituted or unsubstituted heterocyclic group;
- or a substituted or unsubstituted hydrocarbon ring group,
- the others are hydrogen;
- or deuterium, or adjacent groups are bonded to an adjacent group to form a substituted or unsubstituted ring,
- X1 and X2 are the same as or different from each other, and are each independently a halogen group;
- a cyano group;
- —CO2R″″;
- a substituted or unsubstituted alkyl group;
- a substituted or unsubstituted alkynyl group;
- a substituted or unsubstituted alkoxy group;
- a substituted or unsubstituted alkenyl group;
- a substituted or unsubstituted silyl group;
- a substituted or unsubstituted aryloxy group;
- a substituted or unsubstituted aryl group;
- a substituted or unsubstituted heterocyclic group;
- or a substituted or unsubstituted hydrocarbon ring group, or X1 and X2 are bonded to each other to form a substituted or unsubstituted ring, and
- R, R′, R″, R′″, and R″″ are the same as or different from each other, and are each independently a substituted or unsubstituted alkyl group;
- a substituted or unsubstituted fluoroalkyl group;
- a substituted or unsubstituted alkoxy group;
- a substituted or unsubstituted alkenyl group;
- a substituted or unsubstituted alkynyl group;
- a substituted or unsubstituted silyl group;
- a substituted or unsubstituted aryl group;
- a substituted or unsubstituted heterocyclic group;
- or a substituted or unsubstituted hydrocarbon ring group.
49 more elements
Dependencies are inferred from the claim text.