KR102321647B1 - 신규 화합물 및 이를 포함하는 유기 발광 소자 - Google Patents
신규 화합물 및 이를 포함하는 유기 발광 소자 Download PDFInfo
- Publication number
- KR102321647B1 KR102321647B1 KR1020170031802A KR20170031802A KR102321647B1 KR 102321647 B1 KR102321647 B1 KR 102321647B1 KR 1020170031802 A KR1020170031802 A KR 1020170031802A KR 20170031802 A KR20170031802 A KR 20170031802A KR 102321647 B1 KR102321647 B1 KR 102321647B1
- Authority
- KR
- South Korea
- Prior art keywords
- compound
- group
- light emitting
- dibenzo
- synthesis
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 150000001875 compounds Chemical class 0.000 title claims description 129
- 238000000034 method Methods 0.000 claims description 35
- 238000002347 injection Methods 0.000 claims description 34
- 239000007924 injection Substances 0.000 claims description 34
- 230000005525 hole transport Effects 0.000 claims description 26
- 125000003118 aryl group Chemical group 0.000 claims description 14
- 125000001072 heteroaryl group Chemical group 0.000 claims description 13
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 13
- 239000011368 organic material Substances 0.000 claims description 11
- 125000000843 phenylene group Chemical group C1(=C(C=CC=C1)*)* 0.000 claims description 10
- 229910052760 oxygen Inorganic materials 0.000 claims description 7
- 125000000732 arylene group Chemical group 0.000 claims description 6
- 125000003983 fluorenyl group Chemical group C1(=CC=CC=2C3=CC=CC=C3CC12)* 0.000 claims description 6
- 229910052717 sulfur Inorganic materials 0.000 claims description 6
- YJTKZCDBKVTVBY-UHFFFAOYSA-N 1,3-Diphenylbenzene Chemical group C1=CC=CC=C1C1=CC=CC(C=2C=CC=CC=2)=C1 YJTKZCDBKVTVBY-UHFFFAOYSA-N 0.000 claims description 5
- 125000001624 naphthyl group Chemical group 0.000 claims description 5
- 125000006267 biphenyl group Chemical group 0.000 claims description 4
- 125000005549 heteroarylene group Chemical group 0.000 claims description 4
- 125000002529 biphenylenyl group Chemical group C1(=CC=CC=2C3=CC=CC=C3C12)* 0.000 claims description 2
- 125000004957 naphthylene group Chemical group 0.000 claims description 2
- 125000006836 terphenylene group Chemical group 0.000 claims description 2
- -1 arylamine compound Chemical class 0.000 abstract description 26
- TXCDCPKCNAJMEE-UHFFFAOYSA-N dibenzofuran Chemical compound C1=CC=C2C3=CC=CC=C3OC2=C1 TXCDCPKCNAJMEE-UHFFFAOYSA-N 0.000 abstract description 15
- IYYZUPMFVPLQIF-ALWQSETLSA-N dibenzothiophene Chemical group C1=CC=CC=2[34S]C3=C(C=21)C=CC=C3 IYYZUPMFVPLQIF-ALWQSETLSA-N 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 description 102
- 238000003786 synthesis reaction Methods 0.000 description 100
- 239000010410 layer Substances 0.000 description 94
- 239000000463 material Substances 0.000 description 34
- 238000002360 preparation method Methods 0.000 description 21
- YAVCXSHORWKJQQ-UHFFFAOYSA-N 1-phenyl-2-(2-phenylphenyl)benzene Chemical group C1=CC=CC=C1C1=CC=CC=C1C1=CC=CC=C1C1=CC=CC=C1 YAVCXSHORWKJQQ-UHFFFAOYSA-N 0.000 description 20
- 238000006243 chemical reaction Methods 0.000 description 14
- 230000000052 comparative effect Effects 0.000 description 14
- 238000000151 deposition Methods 0.000 description 11
- IYYZUPMFVPLQIF-UHFFFAOYSA-N dibenzothiophene Chemical compound C1=CC=C2C3=CC=CC=C3SC2=C1 IYYZUPMFVPLQIF-UHFFFAOYSA-N 0.000 description 10
- 238000001771 vacuum deposition Methods 0.000 description 10
- NVTHRATUICQJQQ-UHFFFAOYSA-N 1-(4-bromophenyl)dibenzofuran Chemical compound BrC1=CC=C(C=C1)C1=CC=CC=2OC3=C(C21)C=CC=C3 NVTHRATUICQJQQ-UHFFFAOYSA-N 0.000 description 8
- 230000008021 deposition Effects 0.000 description 7
- 239000002019 doping agent Substances 0.000 description 7
- 238000004528 spin coating Methods 0.000 description 7
- 239000000758 substrate Substances 0.000 description 7
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 6
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
- 150000001412 amines Chemical class 0.000 description 5
- 238000005266 casting Methods 0.000 description 4
- UZVGSSNIUNSOFA-UHFFFAOYSA-N dibenzofuran-1-carboxylic acid Chemical compound O1C2=CC=CC=C2C2=C1C=CC=C2C(=O)O UZVGSSNIUNSOFA-UHFFFAOYSA-N 0.000 description 4
- NIHNNTQXNPWCJQ-UHFFFAOYSA-N fluorene Chemical compound C1=CC=C2CC3=CC=CC=C3C2=C1 NIHNNTQXNPWCJQ-UHFFFAOYSA-N 0.000 description 4
- ITUSGOLJOWVKLI-UHFFFAOYSA-N 2-(4-chlorophenyl)dibenzofuran Chemical compound C1=CC(Cl)=CC=C1C1=CC=C(OC=2C3=CC=CC=2)C3=C1 ITUSGOLJOWVKLI-UHFFFAOYSA-N 0.000 description 3
- 125000002941 2-furyl group Chemical group O1C([*])=C([H])C([H])=C1[H] 0.000 description 3
- 125000003682 3-furyl group Chemical group O1C([H])=C([*])C([H])=C1[H] 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 3
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 125000005605 benzo group Chemical group 0.000 description 3
- DMVOXQPQNTYEKQ-UHFFFAOYSA-N biphenyl-4-amine Chemical compound C1=CC(N)=CC=C1C1=CC=CC=C1 DMVOXQPQNTYEKQ-UHFFFAOYSA-N 0.000 description 3
- 238000004770 highest occupied molecular orbital Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000012044 organic layer Substances 0.000 description 3
- 238000010992 reflux Methods 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000006467 substitution reaction Methods 0.000 description 3
- IANQTJSKSUMEQM-UHFFFAOYSA-N 1-benzofuran Chemical compound C1=CC=C2OC=CC2=C1 IANQTJSKSUMEQM-UHFFFAOYSA-N 0.000 description 2
- FCEHBMOGCRZNNI-UHFFFAOYSA-N 1-benzothiophene Chemical compound C1=CC=C2SC=CC2=C1 FCEHBMOGCRZNNI-UHFFFAOYSA-N 0.000 description 2
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- XPNPWBBGFBSNHE-UHFFFAOYSA-N ClC1=CC=C(C=C1)C1=CC=CC=2OC3=C(C=21)C=CC=C3 Chemical compound ClC1=CC=C(C=C1)C1=CC=CC=2OC3=C(C=21)C=CC=C3 XPNPWBBGFBSNHE-UHFFFAOYSA-N 0.000 description 2
- 125000000641 acridinyl group Chemical group C1(=CC=CC2=NC3=CC=CC=C3C=C12)* 0.000 description 2
- 125000000217 alkyl group Chemical group 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 2
- 239000012300 argon atmosphere Substances 0.000 description 2
- 125000004196 benzothienyl group Chemical group S1C(=CC2=C1C=CC=C2)* 0.000 description 2
- 125000000609 carbazolyl group Chemical group C1(=CC=CC=2C3=CC=CC=C3NC12)* 0.000 description 2
- 238000004440 column chromatography Methods 0.000 description 2
- 238000005137 deposition process Methods 0.000 description 2
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N diphenyl Chemical compound C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 2
- 239000012153 distilled water Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005281 excited state Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 239000010408 film Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 2
- 125000001041 indolyl group Chemical group 0.000 description 2
- 238000004768 lowest unoccupied molecular orbital Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- 239000012299 nitrogen atmosphere Substances 0.000 description 2
- 125000003373 pyrazinyl group Chemical group 0.000 description 2
- MFRIHAYPQRLWNB-UHFFFAOYSA-N sodium tert-butoxide Chemical compound [Na+].CC(C)(C)[O-] MFRIHAYPQRLWNB-UHFFFAOYSA-N 0.000 description 2
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 2
- 150000003852 triazoles Chemical group 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- UGUHFDPGDQDVGX-UHFFFAOYSA-N 1,2,3-thiadiazole Chemical group C1=CSN=N1 UGUHFDPGDQDVGX-UHFFFAOYSA-N 0.000 description 1
- JYEUMXHLPRZUAT-UHFFFAOYSA-N 1,2,3-triazine Chemical group C1=CN=NN=C1 JYEUMXHLPRZUAT-UHFFFAOYSA-N 0.000 description 1
- QTPLEVOKSWEYAC-UHFFFAOYSA-N 1,2-diphenyl-9h-fluorene Chemical compound C=1C=CC=CC=1C1=C2CC3=CC=CC=C3C2=CC=C1C1=CC=CC=C1 QTPLEVOKSWEYAC-UHFFFAOYSA-N 0.000 description 1
- 125000000355 1,3-benzoxazolyl group Chemical group O1C(=NC2=C1C=CC=C2)* 0.000 description 1
- HYZJCKYKOHLVJF-UHFFFAOYSA-N 1H-benzimidazole Chemical group C1=CC=C2NC=NC2=C1 HYZJCKYKOHLVJF-UHFFFAOYSA-N 0.000 description 1
- ALXCEAWHEVDVHS-UHFFFAOYSA-N 2-(4-bromophenyl)dibenzofuran Chemical compound C1=CC(Br)=CC=C1C1=CC=C(OC=2C3=CC=CC=2)C3=C1 ALXCEAWHEVDVHS-UHFFFAOYSA-N 0.000 description 1
- LCWQHPLDVPYZRB-UHFFFAOYSA-N 2-(4-bromophenyl)dibenzothiophene Chemical compound C1=CC(Br)=CC=C1C1=CC=C(SC=2C3=CC=CC=2)C3=C1 LCWQHPLDVPYZRB-UHFFFAOYSA-N 0.000 description 1
- JPMKATDPPPXMOW-UHFFFAOYSA-N 2-(4-chlorophenyl)dibenzothiophene Chemical compound C1=CC(Cl)=CC=C1C1=CC=C(SC=2C3=CC=CC=2)C3=C1 JPMKATDPPPXMOW-UHFFFAOYSA-N 0.000 description 1
- UPYYFIYESWBZHB-UHFFFAOYSA-N 2-methyl-1H-quinoline-2,3-diol Chemical compound OC=1C(NC2=CC=CC=C2C1)(O)C UPYYFIYESWBZHB-UHFFFAOYSA-N 0.000 description 1
- NSMJMUQZRGZMQC-UHFFFAOYSA-N 2-naphthalen-1-yl-1H-imidazo[4,5-f][1,10]phenanthroline Chemical compound C12=CC=CN=C2C2=NC=CC=C2C2=C1NC(C=1C3=CC=CC=C3C=CC=1)=N2 NSMJMUQZRGZMQC-UHFFFAOYSA-N 0.000 description 1
- AMFCLAQSSMMYGU-UHFFFAOYSA-N 3-(4-chlorophenyl)dibenzofuran Chemical compound C1=CC(Cl)=CC=C1C1=CC=C2C3=CC=CC=C3OC2=C1 AMFCLAQSSMMYGU-UHFFFAOYSA-N 0.000 description 1
- RIPZSADLUWTEFQ-UHFFFAOYSA-N 4-(4-bromophenyl)dibenzofuran Chemical compound C1=CC(Br)=CC=C1C1=CC=CC2=C1OC1=CC=CC=C21 RIPZSADLUWTEFQ-UHFFFAOYSA-N 0.000 description 1
- FIAXBPCUAUSGJH-UHFFFAOYSA-N 4-(4-bromophenyl)dibenzothiophene Chemical compound C1=CC(Br)=CC=C1C1=CC=CC2=C1SC1=CC=CC=C21 FIAXBPCUAUSGJH-UHFFFAOYSA-N 0.000 description 1
- GFRLNJGYRTXAAF-UHFFFAOYSA-N 4-(4-chlorophenyl)dibenzofuran Chemical compound C1=CC(Cl)=CC=C1C1=CC=CC2=C1OC1=CC=CC=C21 GFRLNJGYRTXAAF-UHFFFAOYSA-N 0.000 description 1
- PKRCPLDALYJZEO-UHFFFAOYSA-N 4-dibenzofuran-1-ylaniline Chemical compound Nc1ccc(cc1)-c1cccc2oc3ccccc3c12 PKRCPLDALYJZEO-UHFFFAOYSA-N 0.000 description 1
- WLTWDKFFRPIRCA-UHFFFAOYSA-N 4-dibenzothiophen-2-ylaniline Chemical compound C1=CC(N)=CC=C1C1=CC=C(SC=2C3=CC=CC=2)C3=C1 WLTWDKFFRPIRCA-UHFFFAOYSA-N 0.000 description 1
- PWADBGSUEZEHGX-UHFFFAOYSA-N BrC1=CC=C(C=C1)C=1C=CC2=C(OC3=C2C=CC=C3)C=1 Chemical compound BrC1=CC=C(C=C1)C=1C=CC2=C(OC3=C2C=CC=C3)C=1 PWADBGSUEZEHGX-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- YZCKVEUIGOORGS-OUBTZVSYSA-N Deuterium Chemical compound [2H] YZCKVEUIGOORGS-OUBTZVSYSA-N 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N Furan Chemical group C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- YNAVUWVOSKDBBP-UHFFFAOYSA-N Morpholine Chemical group C1COCCN1 YNAVUWVOSKDBBP-UHFFFAOYSA-N 0.000 description 1
- IPMKUAUULFPJMH-UHFFFAOYSA-N N(C1=CC=C(C=C1)C1=CC2=C(SC3=C2C=CC=C3)C=C1)C1=CC=C(C=C1)C1=CC=C2SC3=C(C=CC=C3)C2=C1 Chemical compound N(C1=CC=C(C=C1)C1=CC2=C(SC3=C2C=CC=C3)C=C1)C1=CC=C(C=C1)C1=CC=C2SC3=C(C=CC=C3)C2=C1 IPMKUAUULFPJMH-UHFFFAOYSA-N 0.000 description 1
- SIWAWZHYIWHTCM-UHFFFAOYSA-N N-(4-dibenzofuran-1-ylphenyl)-4-phenylaniline Chemical compound N(c1ccc(cc1)-c1ccccc1)c1ccc(cc1)-c1cccc2oc3ccccc3c12 SIWAWZHYIWHTCM-UHFFFAOYSA-N 0.000 description 1
- HQMMEUXIRTZOCS-UHFFFAOYSA-N N-(4-dibenzofuran-2-ylphenyl)-4-phenylaniline Chemical compound N(C1=CC=C(C=C1)C1=CC=CC=C1)C1=CC=C(C=C1)C1=CC=C2OC3=C(C=CC=C3)C2=C1 HQMMEUXIRTZOCS-UHFFFAOYSA-N 0.000 description 1
- PIBATDSGBXRUOM-UHFFFAOYSA-N N-(4-dibenzofuran-3-ylphenyl)-4-phenylaniline Chemical compound N(C1=CC=C(C=C1)C1=CC=CC=C1)C1=CC=C(C=C1)C1=CC2=C(C=C1)C1=C(O2)C=CC=C1 PIBATDSGBXRUOM-UHFFFAOYSA-N 0.000 description 1
- AJKKHQZJOFSGBR-UHFFFAOYSA-N O1C2=C(C=CC=C2)C2=C1C(=CC=C2)C1=CC=C(C=C1)N(C1=CC=C(C=C1)C1=CC=CC=C1)C1=CC(C2=CC=CC=C2C2=CC=CC=C2)=C(C=C1)C1=CC=CC=C1 Chemical compound O1C2=C(C=CC=C2)C2=C1C(=CC=C2)C1=CC=C(C=C1)N(C1=CC=C(C=C1)C1=CC=CC=C1)C1=CC(C2=CC=CC=C2C2=CC=CC=C2)=C(C=C1)C1=CC=CC=C1 AJKKHQZJOFSGBR-UHFFFAOYSA-N 0.000 description 1
- COQBBVCZMWZVAH-UHFFFAOYSA-N O1C2=CC=CC=C2C2=C1C=CC=C2C(C=C1)=CC=C1NC1=CC=C(C=2C=3C4=CC=CC=C4OC=3C=CC=2)C=C1 Chemical compound O1C2=CC=CC=C2C2=C1C=CC=C2C(C=C1)=CC=C1NC1=CC=C(C=2C=3C4=CC=CC=C4OC=3C=CC=2)C=C1 COQBBVCZMWZVAH-UHFFFAOYSA-N 0.000 description 1
- ZCQWOFVYLHDMMC-UHFFFAOYSA-N Oxazole Chemical compound C1=COC=N1 ZCQWOFVYLHDMMC-UHFFFAOYSA-N 0.000 description 1
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical group C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 1
- RWRDLPDLKQPQOW-UHFFFAOYSA-N Pyrrolidine Chemical group C1CCNC1 RWRDLPDLKQPQOW-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- FZWLAAWBMGSTSO-UHFFFAOYSA-N Thiazole Chemical group C1=CSC=N1 FZWLAAWBMGSTSO-UHFFFAOYSA-N 0.000 description 1
- YTPLMLYBLZKORZ-UHFFFAOYSA-N Thiophene Chemical group C=1C=CSC=1 YTPLMLYBLZKORZ-UHFFFAOYSA-N 0.000 description 1
- AVRWEULSKHQETA-UHFFFAOYSA-N Thiophene-2 Chemical compound S1C=2CCCCCC=2C(C(=O)OC)=C1NC(=O)C1=C(F)C(F)=C(F)C(F)=C1F AVRWEULSKHQETA-UHFFFAOYSA-N 0.000 description 1
- LJOOWESTVASNOG-UFJKPHDISA-N [(1s,3r,4ar,7s,8s,8as)-3-hydroxy-8-[2-[(4r)-4-hydroxy-6-oxooxan-2-yl]ethyl]-7-methyl-1,2,3,4,4a,7,8,8a-octahydronaphthalen-1-yl] (2s)-2-methylbutanoate Chemical compound C([C@H]1[C@@H](C)C=C[C@H]2C[C@@H](O)C[C@@H]([C@H]12)OC(=O)[C@@H](C)CC)CC1C[C@@H](O)CC(=O)O1 LJOOWESTVASNOG-UFJKPHDISA-N 0.000 description 1
- 125000003342 alkenyl group Chemical group 0.000 description 1
- 125000003545 alkoxy group Chemical group 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- 125000002178 anthracenyl group Chemical group C1(=CC=CC2=CC3=CC=CC=C3C=C12)* 0.000 description 1
- 150000004982 aromatic amines Chemical class 0.000 description 1
- 125000002029 aromatic hydrocarbon group Chemical group 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 125000000499 benzofuranyl group Chemical group O1C(=CC2=C1C=CC=C2)* 0.000 description 1
- IOJUPLGTWVMSFF-UHFFFAOYSA-N benzothiazole Chemical group C1=CC=C2SC=NC2=C1 IOJUPLGTWVMSFF-UHFFFAOYSA-N 0.000 description 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 1
- 235000010290 biphenyl Nutrition 0.000 description 1
- 239000004305 biphenyl Substances 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000002676 chrysenyl group Chemical group C1(=CC=CC=2C3=CC=C4C=CC=CC4=C3C=CC12)* 0.000 description 1
- 229940127204 compound 29 Drugs 0.000 description 1
- 125000000753 cycloalkyl group Chemical group 0.000 description 1
- 229910052805 deuterium Inorganic materials 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 125000000532 dioxanyl group Chemical group 0.000 description 1
- ANCBHJKEYPZCTE-UHFFFAOYSA-N ethyl 5-carbamoyl-4-methyl-2-[(2,3,4,5,6-pentafluorobenzoyl)amino]thiophene-3-carboxylate Chemical compound CC1=C(C(N)=O)SC(NC(=O)C=2C(=C(F)C(F)=C(F)C=2F)F)=C1C(=O)OCC ANCBHJKEYPZCTE-UHFFFAOYSA-N 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 229920002457 flexible plastic Polymers 0.000 description 1
- 125000003914 fluoranthenyl group Chemical group C1(=CC=C2C=CC=C3C4=CC=CC=C4C1=C23)* 0.000 description 1
- 125000002541 furyl group Chemical group 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910021389 graphene Inorganic materials 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 125000005842 heteroatom Chemical group 0.000 description 1
- 125000000623 heterocyclic group Chemical group 0.000 description 1
- 125000000592 heterocycloalkyl group Chemical group 0.000 description 1
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000002883 imidazolyl group Chemical group 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 125000001977 isobenzofuranyl group Chemical group C=1(OC=C2C=CC=CC12)* 0.000 description 1
- 125000000904 isoindolyl group Chemical group C=1(NC=C2C=CC=CC12)* 0.000 description 1
- 125000005956 isoquinolyl group Chemical group 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- QLVJMUILAGEUOP-UHFFFAOYSA-N n-(4-dibenzofuran-4-ylphenyl)-4-phenylaniline Chemical compound C=1C=C(C=2C3=C(C4=CC=CC=C4O3)C=CC=2)C=CC=1NC(C=C1)=CC=C1C1=CC=CC=C1 QLVJMUILAGEUOP-UHFFFAOYSA-N 0.000 description 1
- SLNKETRPKGKTFT-UHFFFAOYSA-N n-(4-dibenzothiophen-2-ylphenyl)-4-phenylaniline Chemical compound C=1C=C(C=2C=C3C4=CC=CC=C4SC3=CC=2)C=CC=1NC(C=C1)=CC=C1C1=CC=CC=C1 SLNKETRPKGKTFT-UHFFFAOYSA-N 0.000 description 1
- ICXQWYJBKPNWLR-UHFFFAOYSA-N n-(4-dibenzothiophen-4-ylphenyl)-4-phenylaniline Chemical compound C=1C=C(C=2C3=C(C4=CC=CC=C4S3)C=CC=2)C=CC=1NC(C=C1)=CC=C1C1=CC=CC=C1 ICXQWYJBKPNWLR-UHFFFAOYSA-N 0.000 description 1
- 125000002560 nitrile group Chemical group 0.000 description 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 238000013086 organic photovoltaic Methods 0.000 description 1
- WCPAKWJPBJAGKN-UHFFFAOYSA-N oxadiazole Chemical group C1=CON=N1 WCPAKWJPBJAGKN-UHFFFAOYSA-N 0.000 description 1
- 150000004866 oxadiazoles Chemical class 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 125000001147 pentyl group Chemical group C(CCCC)* 0.000 description 1
- 125000001792 phenanthrenyl group Chemical group C1(=CC=CC=2C3=CC=CC=C3C=CC12)* 0.000 description 1
- 125000004934 phenanthridinyl group Chemical group C1(=CC=CC2=NC=C3C=CC=CC3=C12)* 0.000 description 1
- 150000005041 phenanthrolines Chemical class 0.000 description 1
- 125000004625 phenanthrolinyl group Chemical group N1=C(C=CC2=CC=C3C=CC=NC3=C12)* 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 125000004193 piperazinyl group Chemical group 0.000 description 1
- 125000003386 piperidinyl group Chemical group 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000004309 pyranyl group Chemical group O1C(C=CC=C1)* 0.000 description 1
- 125000001725 pyrenyl group Chemical group 0.000 description 1
- PBMFSQRYOILNGV-UHFFFAOYSA-N pyridazine Chemical group C1=CC=NN=C1 PBMFSQRYOILNGV-UHFFFAOYSA-N 0.000 description 1
- 125000004076 pyridyl group Chemical group 0.000 description 1
- 125000000714 pyrimidinyl group Chemical group 0.000 description 1
- 125000000168 pyrrolyl group Chemical group 0.000 description 1
- 125000002943 quinolinyl group Chemical group N1=C(C=CC2=CC=CC=C12)* 0.000 description 1
- 125000005493 quinolyl group Chemical group 0.000 description 1
- 125000001567 quinoxalinyl group Chemical group N1=C(C=NC2=CC=CC=C12)* 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 125000001544 thienyl group Chemical group 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
- 125000003960 triphenylenyl group Chemical group C1(=CC=CC=2C3=CC=CC=C3C3=CC=CC=C3C12)* 0.000 description 1
- 238000004506 ultrasonic cleaning Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- YVTHLONGBIQYBO-UHFFFAOYSA-N zinc indium(3+) oxygen(2-) Chemical compound [O--].[Zn++].[In+3] YVTHLONGBIQYBO-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D307/91—Dibenzofurans; Hydrogenated dibenzofurans
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
- C07D333/50—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom condensed with carbocyclic rings or ring systems
- C07D333/76—Dibenzothiophenes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
- C09K11/06—Luminescent, e.g. electroluminescent, chemiluminescent materials containing organic luminescent materials
-
- H01L51/0073—
-
- H01L51/0074—
-
- H01L51/5012—
-
- H01L51/5056—
-
- H01L51/5088—
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
- H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
- H10K50/11—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
- H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
- H10K50/14—Carrier transporting layers
- H10K50/15—Hole transporting layers
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
- H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
- H10K50/17—Carrier injection layers
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
- H10K85/60—Organic compounds having low molecular weight
- H10K85/649—Aromatic compounds comprising a hetero atom
- H10K85/657—Polycyclic condensed heteroaromatic hydrocarbons
- H10K85/6574—Polycyclic condensed heteroaromatic hydrocarbons comprising only oxygen in the heteroaromatic polycondensed ring system, e.g. cumarine dyes
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
- H10K85/60—Organic compounds having low molecular weight
- H10K85/649—Aromatic compounds comprising a hetero atom
- H10K85/657—Polycyclic condensed heteroaromatic hydrocarbons
- H10K85/6576—Polycyclic condensed heteroaromatic hydrocarbons comprising only sulfur in the heteroaromatic polycondensed ring system, e.g. benzothiophene
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
- C09K2211/10—Non-macromolecular compounds
- C09K2211/1018—Heterocyclic compounds
- C09K2211/1025—Heterocyclic compounds characterised by ligands
- C09K2211/1088—Heterocyclic compounds characterised by ligands containing oxygen as the only heteroatom
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
- C09K2211/10—Non-macromolecular compounds
- C09K2211/1018—Heterocyclic compounds
- C09K2211/1025—Heterocyclic compounds characterised by ligands
- C09K2211/1092—Heterocyclic compounds characterised by ligands containing sulfur as the only heteroatom
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Optics & Photonics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Plural Heterocyclic Compounds (AREA)
- Electroluminescent Light Sources (AREA)
Abstract
Description
구동전압 Op.V |
전류밀도 mA/cm2 |
전류효율 Cd/A |
색좌표 CIEx |
색좌표 CIEy |
LT95 @1000nit |
|
실시예1 | 4.07 | 10.00 | 6.65 | 0.140 | 0.110 | 175 |
실시예2 | 3.99 | 10.00 | 6.81 | 0.140 | 0.110 | 190 |
실시예3 | 4.05 | 10.00 | 6.66 | 0.140 | 0.110 | 180 |
실시예4 | 3.98 | 10.00 | 6.75 | 0.141 | 0.111 | 200 |
실시예5 | 4.05 | 10.00 | 6.67 | 0.141 | 0.112 | 175 |
실시예6 | 3.97 | 10.00 | 6.84 | 0.140 | 0.112 | 190 |
실시예7 | 4.03 | 10.00 | 6.68 | 0.140 | 0.110 | 175 |
실시예8 | 3.98 | 10.00 | 6.79 | 0.141 | 0.111 | 195 |
실시예9 | 4.09 | 10.00 | 6.72 | 0.140 | 0.112 | 170 |
실시예10 | 4.00 | 10.00 | 6.95 | 0.140 | 0.111 | 185 |
실시예11 | 4.06 | 10.00 | 6.75 | 0.141 | 0.112 | 175 |
실시예12 | 4.01 | 10.00 | 6.88 | 0.141 | 0.112 | 195 |
실시예13 | 4.09 | 10.00 | 6.71 | 0.140 | 0.110 | 175 |
실시예14 | 3.99 | 10.00 | 6.93 | 0.140 | 0.110 | 190 |
실시예15 | 4.03 | 10.00 | 6.74 | 0.140 | 0.110 | 175 |
실시예16 | 3.98 | 10.00 | 6.87 | 0.141 | 0.109 | 210 |
실시예17 | 4.08 | 10.00 | 6.72 | 0.141 | 0.110 | 180 |
실시예18 | 3.98 | 10.00 | 6.92 | 0.140 | 0.111 | 200 |
실시예19 | 4.05 | 10.00 | 6.71 | 0.140 | 0.110 | 185 |
실시예20 | 3.99 | 10.00 | 6.86 | 0.141 | 0.110 | 215 |
실시예21 | 4.10 | 10.00 | 6.78 | 0.140 | 0.111 | 175 |
실시예22 | 3.99 | 10.00 | 7.03 | 0.140 | 0.110 | 195 |
실시예23 | 4.06 | 10.00 | 6.77 | 0.141 | 0.110 | 180 |
실시예24 | 4.00 | 10.00 | 6.98 | 0.141 | 0.111 | 205 |
실시예25 | 4.18 | 10.00 | 6.49 | 0.140 | 0.110 | 165 |
실시예26 | 4.17 | 10.00 | 6.37 | 0.141 | 0.110 | 175 |
실시예27 | 4.19 | 10.00 | 6.50 | 0.140 | 0.110 | 160 |
실시예28 | 4.17 | 10.00 | 6.39 | 0.140 | 0.110 | 170 |
실시예29 | 4.19 | 10.00 | 6.58 | 0.141 | 0.110 | 160 |
실시예30 | 4.19 | 10.00 | 6.43 | 0.140 | 0.110 | 175 |
실시예31 | 4.19 | 10.00 | 6.59 | 0.140 | 0.111 | 165 |
실시예32 | 4.18 | 10.00 | 6.48 | 0.140 | 0.110 | 185 |
실시예33 | 4.18 | 10.00 | 6.60 | 0.140 | 0.110 | 165 |
실시예34 | 4.19 | 10.00 | 6.50 | 0.140 | 0.111 | 180 |
실시예35 | 4.20 | 10.00 | 6.65 | 0.140 | 0.110 | 170 |
실시예36 | 4.21 | 10.00 | 6.53 | 0.141 | 0.110 | 190 |
비교예1 | 4.85 | 10.00 | 5.81 | 0.140 | 0.110 | 135 |
비교예2 | 4.76 | 10.00 | 5.92 | 0.140 | 0.110 | 145 |
비교예3 | 4.82 | 10.00 | 5.76 | 0.141 | 0.110 | 150 |
비교예4 | 4.80 | 10.00 | 5.68 | 0.140 | 0.110 | 130 |
비교예5 | 4.65 | 10.00 | 5.80 | 0.140 | 0.111 | 145 |
비교예6 | 4.68 | 10.00 | 5.81 | 0.140 | 0.110 | 150 |
비교예7 | 4.60 | 10.00 | 5.83 | 0.140 | 0.110 | 120 |
비교예8 | 4.61 | 10.00 | 5.90 | 0.140 | 0.111 | 135 |
200 : 정공주입층
300 : 정공수송층
400 : 발광층
500 : 전자수송층
600 : 전자주입층
1000 : 애노드
2000 : 캐소드
Claims (10)
- 제 1 항에 있어서,
상기 화합물은 상기 L이 직접결합 또는 페닐렌인, 화합물. - 제 1 항 또는 제 3 항에 있어서,
상기 화합물은 상기 L이 페닐렌이고, 상기 Ar은 치환될 수 있는 C5-C30 헤테로아릴기인, 화합물. - 제 1 항 내지 제 3항 중 어느 한 항에 있어서,
상기 치환될 수 있는 C6-C30 아릴기는 페닐기, 비페닐기, 터페닐기, 나프틸기, 플루오렌기 및 이들의 조합들로 이루어진 군으로부터 선택된 것이고, 상기 치환될 수 있는 C6-C30 아릴렌기는 페닐렌기, 비페닐렌기, 터페닐렌기, 나프틸렌기, 플루오레닐기 및 이들의 조합으로 이루어진 군으로부터 선택된 것인, 화합물. - 제 1 전극 및 제 2 전극 사이에 제 1 항에 따른 화합물을 포함하는 1층 이상의 유기물층을 포함하는, 유기 발광 소자.
- 제 8 항에 있어서,
상기 유기물층은 정공 주입층, 정공 수송층 및 발광 보조층 중 1층 이상인, 유기 발광 소자. - 제 8 항에 있어서,
상기 화학식 1로 표시되는 화합물을 함유하는 유기물층이 발광보조층인, 유기발광소자.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020170031802A KR102321647B1 (ko) | 2017-03-14 | 2017-03-14 | 신규 화합물 및 이를 포함하는 유기 발광 소자 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020170031802A KR102321647B1 (ko) | 2017-03-14 | 2017-03-14 | 신규 화합물 및 이를 포함하는 유기 발광 소자 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20180104911A KR20180104911A (ko) | 2018-09-27 |
KR102321647B1 true KR102321647B1 (ko) | 2021-11-05 |
Family
ID=63719367
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020170031802A Active KR102321647B1 (ko) | 2017-03-14 | 2017-03-14 | 신규 화합물 및 이를 포함하는 유기 발광 소자 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR102321647B1 (ko) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102550505B1 (ko) * | 2017-08-01 | 2023-07-04 | 삼성디스플레이 주식회사 | 모노아민 화합물 및 이를 포함하는 유기 전계 발광 소자 |
WO2022250103A1 (ja) | 2021-05-28 | 2022-12-01 | 出光興産株式会社 | 化合物、有機エレクトロルミネッセンス素子用材料、有機エレクトロルミネッセンス素子、及び電子機器 |
WO2024114085A1 (zh) * | 2022-11-30 | 2024-06-06 | 北京鼎材科技有限公司 | 三芳基胺型有机化合物及其应用、有机电致发光器件 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101070223B1 (ko) * | 2009-05-14 | 2011-10-06 | 덕산하이메탈(주) | 아릴아미노 구조를 포함하는 화합물 및 이를 이용한 유기전기소자, 그 단말 |
KR20110057078A (ko) * | 2009-11-23 | 2011-05-31 | 에스에프씨 주식회사 | 헤테로아릴아민 화합물 및 이를 포함하는 유기전계발광소자 |
EP2875699B1 (de) | 2012-07-23 | 2017-02-15 | Merck Patent GmbH | Derivate von 2-diarylaminofluoren und diese enthaltnde organische elektronische verbindungen |
-
2017
- 2017-03-14 KR KR1020170031802A patent/KR102321647B1/ko active Active
Also Published As
Publication number | Publication date |
---|---|
KR20180104911A (ko) | 2018-09-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR102734262B1 (ko) | 캡핑층 및 이를 포함하는 유기 발광 소자 | |
KR102364045B1 (ko) | 캡핑층 형성용 화합물 및 이를 포함하는 유기 발광 소자 | |
KR102406212B1 (ko) | 캡핑층 형성용 화합물 및 이를 포함하는 유기 발광 소자 | |
KR102374169B1 (ko) | 캡핑층 형성용 화합물 및 이를 포함하는 유기 발광 소자 | |
KR20240082298A (ko) | 신규 화합물 및 이를 포함하는 유기 발광 소자 | |
KR102792708B1 (ko) | 신규 화합물 및 이를 포함하는 유기발광 소자 | |
KR102566773B1 (ko) | 신규 화합물 및 이를 포함하는 유기 발광 소자 | |
KR102758279B1 (ko) | 캡핑층용 유기 화합물 및 이를 포함하는 유기 발광 소자 | |
KR102753618B1 (ko) | 캡핑층용 유기 화합물 및 이를 포함하는 유기 발광 소자 | |
KR20200009971A (ko) | 신규 화합물 및 이를 포함하는 유기발광 소자 | |
CN113912504A (zh) | 新型化合物以及包含上述新型化合物的有机发光元件 | |
KR20220015971A (ko) | 신규한 캡핑층용 화합물 및 이를 포함하는 유기 발광 소자 | |
CN113912505A (zh) | 新型化合物以及包含上述新型化合物的有机发光元件 | |
KR102750146B1 (ko) | 신규 화합물 및 이를 포함하는 유기발광 소자 | |
KR102708484B1 (ko) | 신규 화합물 및 이를 포함하는 유기 발광 소자 | |
KR20200134693A (ko) | 신규 화합물 및 이를 포함하는 유기발광 소자 | |
KR102714767B1 (ko) | 신규 화합물 및 이를 포함하는 유기 발광 소자 | |
KR102802768B1 (ko) | 캡핑층 및 이를 포함하는 유기 발광 소자 | |
KR102321647B1 (ko) | 신규 화합물 및 이를 포함하는 유기 발광 소자 | |
KR102734261B1 (ko) | 캡핑층용 유기 화합물 및 이를 포함하는 유기 발광 소자 | |
KR102526410B1 (ko) | 신규 화합물 및 이를 포함하는 유기 전계 발광 소자 | |
KR20200046421A (ko) | 신규 화합물 및 이를 포함하는 유기발광 소자 | |
KR102802767B1 (ko) | 캡핑층용 화합물 및 이를 포함하는 유기 발광 소자 | |
KR20220015970A (ko) | 신규한 캡핑층용 화합물 및 이를 포함하는 유기 발광 소자 | |
KR20220015893A (ko) | 신규한 캡핑층용 화합물 및 이를 포함하는 유기 발광 소자 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20170314 |
|
PG1501 | Laying open of application | ||
PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 20200305 Comment text: Request for Examination of Application Patent event code: PA02011R01I Patent event date: 20170314 Comment text: Patent Application |
|
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20210806 |
|
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20211029 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 20211101 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration | ||
PR1001 | Payment of annual fee |
Payment date: 20240911 Start annual number: 4 End annual number: 4 |