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US 10,703,768 B2Granted
Compound and color conversion film comprising same
AssigneeLG Chem, Ltd.
InventorsJiyeon Sung, Hoyong Lee, Cheol Jun Song
Life of this patent
Estimating the term…
Abstract
The present specification relates to a compound represented by Chemical Formula 1, and a color conversion film, a backlight unit and a display apparatus including the same.
Claims11
A compound represented by the following Chemical Formula 1:
- wherein, in Chemical Formula 1,
- X1 and X2 are the same as or different from each other, and each independently a halogen group;
- a nitrile group;
- a substituted or unsubstituted alkyl group;
- or a substituted or unsubstituted alkoxy group;
- R1, R3, R4 and R6 are the same as or different from each other, and each independently a substituted or unsubstituted aryl group;
- or a substituted or unsubstituted heteroaryl group;
- R2 and R5 are the same as or different from each other, and each independently hydrogen;
- deuterium;
- halogen;
- a nitrile group;
- a nitro group;
- a hydroxyl group;
- a carboxyl group (—COOH);
- an ether group;
- an ester group;
- an imide group;
- an amide group;
- 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 alkylthioxy group;
- a substituted or unsubstituted arylthioxy group;
- a substituted or unsubstituted alkylsulfoxy group;
- a substituted or unsubstituted arylsulfoxy group;
- a substituted or unsubstituted alkenyl group;
- a substituted or unsubstituted silyl group;
- a substituted or unsubstituted boron group;
- a substituted or unsubstituted amine group;
- a substituted or unsubstituted arylphosphine group;
- a substituted or unsubstituted phosphine oxide group;
- a substituted or unsubstituted coumarin group;
- a substituted or unsubstituted monocyclic or dicyclic aryl group;
- a substituted or unsubstituted anthracenyl group;
- a substituted or unsubstituted phenanthrenyl group;
- a substituted or unsubstituted phenalenyl group;
- a substituted or unsubstituted tetracyclic or more aryl group;
- a substituted or unsubstituted monocyclic or dicyclic heteroaryl group;
- or a substituted or unsubstituted tetracyclic or more heteroaryl group;
- R7 is a group represented by the following Chemical Formula 2;
- in Chemical Formula 2,
- Y1 is O or S;
- any one of G1 to G8 is a site bonding to Chemical Formula 1, and the rest are the same as or different from each other and each independently hydrogen;
- deuterium;
- halogen;
- a nitrile group;
- a nitro group;
- a hydroxyl group;
- a carboxyl group (—COOH);
- an ether group;
- an ester group;
- an imide group;
- an amide group;
- 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 alkylthioxy group;
- a substituted or unsubstituted arylthioxy group;
- a substituted or unsubstituted alkylsulfoxy group;
- a substituted or unsubstituted arylsulfoxy group;
- a substituted or unsubstituted alkenyl group;
- a substituted or unsubstituted silyl group;
- a substituted or unsubstituted boron group;
- a substituted or unsubstituted amine group;
- a substituted or unsubstituted arylphosphine group;
- a substituted or unsubstituted phosphine oxide group;
- a substituted or unsubstituted aryl group;
- or a substituted or unsubstituted heteroaryl group, or adjacent groups bond to each other to form a ring substituted with R′;
- when adjacent groups among G1 to G8 bond to each other to form a ring substituted with R′, any one of groups among G1 to G8 not forming the ring by the adjacent groups bonding to each other and R′ is a site bonding to Chemical Formula 1;
- and
- R′ is hydrogen;
- deuterium;
- halogen;
- a nitrile group;
- a nitro group;
- a hydroxyl group;
- a carboxyl group (—COOH);
- an ether group;
- an ester group;
- an imide group;
- an amide group;
- 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 alkylthioxy group;
- a substituted or unsubstituted arylthioxy group;
- a substituted or unsubstituted alkylsulfoxy group;
- a substituted or unsubstituted arylsulfoxy group;
- a substituted or unsubstituted alkenyl group;
- a substituted or unsubstituted silyl group;
- a substituted or unsubstituted boron group;
- a substituted or unsubstituted amine group;
- a substituted or unsubstituted arylphosphine group;
- a substituted or unsubstituted phosphine oxide group;
- a substituted or unsubstituted aryl group;
- or a substituted or unsubstituted heteroaryl group.
96 more elements
Dependencies are inferred from the claim text.