Patent ID: 11944001
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Basic materials chemistry (Chemistry)
Classification: CPC H  C | IPC C  H

Claim 9:
10. The luminescent material of claim 1, wherein
R21 to R23 are each independently:
hydrogen, deuterium, a methyl group, an ethyl group, an n-propyl group, an isopropyl group, an n-butyl group, an isobutyl group, a sec-butyl group, a tert-butyl group, an n-pentyl group, an isopentyl group, a 2-methylbutyl group, a sec-pentyl group, a tert-pentyl group, a neo-pentyl group, a 3-pentyl group, a 3-methyl-2-butyl group, an n-hexyl group, an isohexyl group, a sec-hexyl group, a tert-hexyl group, a phenyl group, a benzyl group, a phenylethyl group, or a phenylpropyl group;
a methyl group, an ethyl group, an n-propyl group, an isopropyl group, an n-butyl group, an isobutyl group, a sec-butyl group, a tert-butyl group, an n-pentyl group, an isopentyl group, a 2-methylbutyl group, a sec-pentyl group, a tert-pentyl group, a neo-pentyl group, a 3-pentyl group, a 3-methyl-2-butyl group, an n-hexyl group, an isohexyl group, a sec-hexyl group, or a tert-hexyl group, each substituted with at least one of deuterium, —F, —Cl, —Br, —I, a hydroxy group, an amino group, a methyl group, an ethyl group, an n-propyl group, an isopropyl group, an n-butyl group, an isobutyl group, a sec-butyl group, or a tert-butyl group; or
a phenyl group, a benzyl group, a phenylethyl group, or a phenylpropyl group, each substituted with at least one of deuterium, —F, —Cl, —Br, —I, a hydroxy group, an amino group, a methyl group, an ethyl group, an n-propyl group, an isopropyl group, an n-butyl group, an isobutyl group, a sec-butyl group, or a tert-butyl group, and
wherein at least one of R21 to R23 is:
an n-propyl group, an isopropyl group, an n-butyl group, an isobutyl group, a sec-butyl group, a tert-butyl group, an n-pentyl group, an isopentyl group, a 2-methylbutyl group, a sec-pentyl group, a tert-pentyl group, a neo-pentyl group, a 3-pentyl group, a 3-methyl-2-butyl group, an n-hexyl group, an isohexyl group, a sec-hexyl group, a tert-hexyl group, a phenyl group, a benzyl group, a phenylethyl group, or a phenylpropyl group;
an n-propyl group, an isopropyl group, an n-butyl group, an isobutyl group, a sec-butyl group, a tert-butyl group, an n-pentyl group, an isopentyl group, a 2-methylbutyl group, a sec-pentyl group, a tert-pentyl group, a neo-pentyl group, a 3-pentyl group, a 3-methyl-2-butyl group, an n-hexyl group, an isohexyl group, a sec-hexyl group, or a tert-hexyl group, each substituted with at least one of deuterium, —F, —Cl, —Br, —I, a hydroxy group, an amino group, a methyl group, an ethyl group, an n-propyl group, an isopropyl group, an n-butyl group, an isobutyl group, a sec-butyl group, or a tert-butyl group; or
a phenyl group, a benzyl group, a phenylethyl group, or a phenylpropyl group, each substituted with at least one of deuterium, —F, —Cl, —Br, —I, a hydroxy group, an amino group, a methyl group, an ethyl group, an n-propyl group, an isopropyl group, an n-butyl group, an isobutyl group, a sec-butyl group, or a tert-butyl group.