Back to results
US 10,766,910 B2Granted
Nitrogen-containing compound and color conversion film comprising same
AssigneeLG Chem, Ltd.
InventorsMilim Lee, Seonkyoung Son, Cheol Jun Song, 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.
Claims9
A compound represented by the following Chemical Formula 1:
- in Chemical Formula 1,
- p is 2, and structures in the parenthesis are the same as each other,
- L1 and L2 are the same as or different from each other, and are each independently a direct bond;
- —SiR101R102—;
- —SO2—;
- —O—;
- —NR103—;
- —C(═O)O—;
- a substituted or unsubstituted alkylene group;
- a substituted or unsubstituted cycloalkylene group;
- a substituted or unsubstituted arylene group;
- or a substituted or unsubstituted divalent heterocyclic group,
- R1 and R2 are the same as or different from each other, and are each independently hydrogen;
- deuterium;
- a halogen group;
- a cyano group;
- a nitro group;
- a carbonyl group;
- a carboxyl group (—COOH);
- an ether group;
- a hydroxy group;
- —C(═O)NR104R105;
- —C(═O)OR106;
- a substituted or unsubstituted alkyl group;
- a substituted or unsubstituted cycloalkyl group;
- a substituted or unsubstituted alkoxy group;
- a substituted or unsubstituted aryloxy group;
- a substituted or unsubstituted alkenyl group;
- a substituted or unsubstituted silyl group;
- a substituted or unsubstituted amine group;
- a substituted or unsubstituted alkylamine group;
- a substituted or unsubstituted arylamine group;
- a substituted or unsubstituted aryl group;
- or a substituted or unsubstituted heterocyclic group, or adjacent groups are optionally bonded to each other to form a ring,
- m is an integer of 0 to 4, and when m is 2 or more, R1's are the same as or different from each other,
- n is an integer of 0 to 5, and when n is 2 or more, R2's are the same as or different from each other,
- X1 and X2 are the same as or different from each other, and are each independently a halogen group;
- a cyano group;
- an ether group;
- an ester group;
- a substituted or unsubstituted alkyl group;
- a substituted or unsubstituted alkynyl group;
- a substituted or unsubstituted alkoxy group;
- a substituted or unsubstituted aryloxy group;
- a substituted or unsubstituted aryl group;
- or a substituted or unsubstituted heterocyclic group, or X1 and X2 are bonded to each other to form a substituted or unsubstituted ring, and
- R101 to R106 are the same as or different from each other, and are each independently hydrogen;
- deuterium;
- a substituted or unsubstituted alkyl group;
- a substituted or unsubstituted fluoroalkyl group;
- a substituted or unsubstituted aryl group;
- or a substituted or unsubstituted heterocyclic group.
49 more elements
Dependencies are inferred from the claim text.