KR100660672B1 - 나프틸안트라센계 중합체를 갖는 전자발광 장치 - Google Patents
나프틸안트라센계 중합체를 갖는 전자발광 장치 Download PDFInfo
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- KR100660672B1 KR100660672B1 KR1020000061675A KR20000061675A KR100660672B1 KR 100660672 B1 KR100660672 B1 KR 100660672B1 KR 1020000061675 A KR1020000061675 A KR 1020000061675A KR 20000061675 A KR20000061675 A KR 20000061675A KR 100660672 B1 KR100660672 B1 KR 100660672B1
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- 0 CCC(C)(CC)C(Nc(cc1)ccc1N(*)c(cc1)ccc1NC(c(c(*)cc1c2)cc1ccc2-c1c(cc(*)cc2)c2c(-c(cc2)cc3c2cc(C(C)(CC)CC)cc3*)c2c1ccc(C)c2)=O)=O Chemical compound CCC(C)(CC)C(Nc(cc1)ccc1N(*)c(cc1)ccc1NC(c(c(*)cc1c2)cc1ccc2-c1c(cc(*)cc2)c2c(-c(cc2)cc3c2cc(C(C)(CC)CC)cc3*)c2c1ccc(C)c2)=O)=O 0.000 description 9
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Abstract
Description
중합체 | Mw | Td(℃) | Tg(℃) | UV(λmax nm) | PL(λmax nm) | EL(λmax nm) |
26 | 9,680a | 353 | 86 | 379 | 441 | 468 |
28 | 10,000a | 412 | 112 | 379 | 449 | 468 |
30 | 17,600a | 390 | 46 | 416 | 464O | --- |
8 | 10,800b | 400 | 98 | 378 | 449 | --- |
44 | 9,270b | 425 | 137 | 378 | 448 | --- |
47 | 27,400b | 428 | NOc | 378 | 448 | --- |
52 | 23,900b | 500 | 232 | 378 | 448 | --- |
89 | 52,800b | 415 | 135 | 379 | 448 | --- |
a폴리스티렌 표준을 사용하여 THF 중의 크기 배제 크로마토그래피에 의해 측정된 중량 평균 분자량. b폴리스티렌 표준을 사용하여 0.01 M 테트라부틸암모늄 아세테이트를 함유한 20/80 디클로로아세트산/디클로로메탄 중의 크기 배제 크로마토그래피에 의해 측정된 중량 평균 분자량. c관찰되지 않음. d400 nm에서 여기시키고, 나머지 중합체 필름을 370 nm에서 여기시키고; UV 및 PL 둘 모두를 묽은 톨루엔 용액에서 측정한다. |
Claims (23)
- 양극, 음극 및 상기 양극과 음극 사이에 배치된 중합체성 발광 물질을 포함하되, 상기 중합체성 발광 물질이 하기 화학식 1의 9,10-디-(2-나프틸)안트라센계 중합체를 포함하는 전자발광 장치:화학식 1상기 식에서,R1, R2, R3 및 R4는 각각 개별적으로 수소, 탄소수 1 내지 24의 알킬 또는 알콕시; 탄소수 6 내지 28의 아릴 또는 치환된 아릴; 탄소수 4 내지 40의 헤테로아릴 또는 치환된 헤테로아릴; F, Cl 또는 Br; 시아노 그룹; 또는 니트로 그룹이고;X는 연결 그룹이고;n은 1초과이고;Y는 치환되거나 치환되지 않은 알킬, 알케닐, 아릴 또는 헤테로아릴 또는 공액 그룹인 하나 이상의 공단량체 단위를 포함한다.
- 제 1 항에 있어서,Y가 탄소수 1 내지 24의 알킬인 전자발광 장치.
- 제 1 항에 있어서,Y가 N, S, F, Cl, Br 및 Si 원자로 구성되는 그룹에서 선택된 하나 이상을 함유하는 전자발광 장치.
- 제 1 항에 있어서,중합체성 발광 물질이 하기 화학식중 하나의 9,10-디-(2-나프틸)안트라센계 중합체를 포함하는 전자발광 장치:R1 = 2-에틸헥실옥시, R2 = H, m = 6R1 = n-헥실, R2 = n-헥실옥시, m = 4R1 = t-부틸, R2 = n-헥실옥시, m = 6n은 1초과이고;R1 = 2-에틸헥실옥시, R2 = H, m = 6R1 = n-헥실, R2 = n-헥실옥시, m = 4R1 = t-부틸, R2 = n-헥실옥시, m = 6R1 = R2 = n-헥실, m = 8R1 = R2 = H, m = 12n은 1초과이고;R1 = H, R2 = 2-에틸헥실옥시, p = 4, q = 3R1 = n-헥실, R2 = t-부틸, p = 4, q = 3R1 = n-헥실, R2 = t-부틸, p = 4, q = 5n은 1초과이고;R1 = H, R2 = 2-에틸헥실옥시, X = O, p = 6R1 = n-헥실, R2 = 2-에틸헥실옥시, X = O, p = 4R1 = 2-에틸헥실, R2 = t-부틸, X = S, p = 4R1 = n-헥실옥시, R2 = t-부틸, X = S, p = 4n은 1초과이고;R1 = H, R2 = 2-에틸헥실옥시, p = 6R1 = n-헥실, R2 = 2-에틸헥실옥시, p = 4R1 = 2-에틸헥실, R2 = t-부틸, p = 4R1 = 2-에틸헥실옥시, R2 = H, p = 4n은 1초과이고;R1 = 2-에틸헥실옥시, R2 = H, p = 4, q = 3R1 = t-부틸, R2 = 2-에틸헥실, p = 4, q = 5R1 = n-헥실, R2 = 2-에틸헥실옥시, p = 4, q = 5n은 1초과이고;R1 = 2-에틸헥실옥시, R2 = H, m = 8R1 = t-부틸, R2 = 2-에틸헥실, m = 4R1 = n-헥실, R2 = 2-에틸헥실옥시, m = 2; 또는n은 1초과이고;R1 = R2 = H, m = 11R1 = t-부틸, R2 = 2-에틸헥실, m = 7R1 = t-부틸, R2 = H, m = 11R1 = n-헥실, R2 = 2-에틸헥실옥시, m = 5R1 = 2-에틸헥실옥시, R2 = H, m = 11n은 1초과이다.
- 제 1 항에 있어서,Y가 연결 그룹 Z에 의해 연결된 하기 화학식 3의 아릴 그룹인 전자발광 장치:화학식 3-(Ar1)-Z-(Ar2)-상기 식에서,Ar1 및 Ar2는 탄소수 6 내지 28의 치환되거나 치환되지 않은 방향족 그룹이고,Z는 탄소수 0 내지 12의 2가 연결 그룹이다.
- 제 5 항에 있어서,Z가 N, Si, O, Cl, F, Br 또는 S 원자를 함유하는 전자발광 장치.
- 양극, 음극 및 상기 양극과 음극 사이에 배치된 중합체성 발광 물질을 포함하되, 상기 중합체성 발광 물질이 하기 화학식중 하나의 9,10-디-(2-나프틸)안트라센계 중합체를 포함하는 전자발광 장치:R1 = 2-에틸헥실옥시, R2 = R3 = H, p = 6R1 = R3 = H, R2 = 2-에틸헥실옥시, p = 12R1 = n-헥실, R2 = R3 = H, p = 12R1 = t-부틸, R2 = R3 = n-헥실, p = 6n은 1초과이고;R1 = 2-에틸헥실옥시, R2 = R3 = H, R4 = CH3, X = CR1 = 2-에틸헥실옥시, R2 = R3 = H, R4 = CF3, X = CR1 = t-부틸, R2 = 2-에틸헥실옥시, R4 = CF3, R3 = H, X = CR1 = n-헥실, R2 = n-헥실옥시, R3 = H, R4 = CF3, X = CR1 = t-부틸, R2 = 2-에틸헥실옥시, R3 = H, R4 = CF3, X = SiR1 = H, R2 = 2-에틸헥실옥시, R3 = H, R4 = CF3, X = Sin은 1초과이고;R1 = 2-에틸헥실옥시, R2 = R3 = H, R4 = CH3, X = CR1 = 2-에틸헥실옥시, R2 = R3 = H, R4 = CF3, X = CR1 = t-부틸, R2 = 2-에틸헥실옥시, R3 = H, R4 = CF3, X = SiR1 = R2 = R3 = H, R4 = CH3, X = CR1 = H, R2 = 2-에틸헥실옥시, R3 = H, R4 = CF3, X = Sin은 1초과이고;R1 = 2-에틸헥실옥시, R2 = H, R3 = R4 = CH3R1 = R2 = H, R3 = R4 = CH3R1 = H, R2 = 2-에틸헥실옥시, R3 = n-부틸, R4 = CH3n은 1초과이고;R1 = 2-에틸헥실옥시, R2 = H, R3 = CH3, R4 = H, X = CR1 = t-부틸, R2 = n-헥실옥시, R3 = CH3, R4 = H, X = CR1 = t-부틸, R2 = n-헥실옥시, R3 = n-부틸, R4 = H, X = SiR1 = R2 = R4 = H, R3 = CF3, X = CR1 = H, R2 = 2-에틸헥실옥시, R3 = CH3, R4 = n-부틸, X = Sin은 1초과이고;R1 = 2-에틸헥실옥시, R2 = n-부틸, R3 = 페닐R1 = t-부틸, R2 = n-헥실옥시, R3 = 페닐R1 = 2-에틸헥실옥시, R2 = H, R3 = n-부틸R1 = n-헥실, R2 = 2-에틸헥실옥시, R3 = 페닐n은 1초과이고;R1 = 2-에틸헥실옥시, R2 = H, R3 = n-헥실R1 = 2-에틸헥실옥시, R2 = H, R3 = n-헥실R1 = 2-에틸헥실옥시, R2 = H, R3 = n-헥실R1 = t-부틸, R2 = H, R3 = 2-에틸헥실R1 = H, R2 = n-헥실옥시, R3 = n-헥실R1 = 2-에틸헥실옥시, R2 = H, R3 = 4-메틸옥시페닐n은 1초과이고;R1 = 2-에틸헥실옥시, R2 = H, X = OR1 = 2-에틸헥실옥시, R2 = H, X = SR1 = t-부틸, R2 = n-헥실옥시, X = OR1 = 2-에틸헥실옥시, R2 = n-헥실옥시, X = On은 1초과이고;R1 = 2-에틸헥실옥시, R2 = H, R3 = R4 = n-헥실R1 = n-헥실, R2 = H, R3 = R4 = n-헥실R1 = t-부틸, R2 = n-헥실, R3 = R4 = 4-메틸옥시페닐R1 = R2 = n-헥실옥시, R3 = R4 = n-헥실n은 1초과이고;R1 = 2-에틸헥실옥시, R2 = HR1 = t-부틸, R2 = n-헥실옥시R1 = R2 = n-헥실R1 = 2-에틸헥실옥시, R2 = t-부틸n은 1초과이고;R1 = 2-에틸헥실옥시, R2 = R3 = HR1 = R2 = n-헥실, R3 = HR1 = t-부틸, R2 = n-헥실옥시, R3 = HR1 = t-부틸, R2 = R3 = n-헥실옥시n은 1초과이고; 또는R1 = 2-에틸헥실옥시, R2 = R3 = HR1 = t-부틸, R2 = n-헥실, R3 = n-헥실옥시R1 = t-부틸, R2 = n-헥실옥시, R3 = HR1 = 2-에틸헥실옥시, R2 = H, R3 = n-헥실옥시n은 1초과이다.
- 삭제
- 양극, 음극 및 상기 양극과 음극 사이에 배치된 중합체성 발광 물질을 포함하되, 상기 중합체성 발광 물질이 하기 화학식중 하나의 9,10-디-(2-나프틸)안트라센계 중합체를 포함하는 전자발광 장치:R1 = 2-에틸헥실옥시, R2 = R3 = H, p = 0R1 = R2 = n-헥실, R3 = H, p = 1R1 = t-부틸, R2 = n-헥실옥시, R3 = H, p = 2R1 = t-부틸, R2 = R3 = n-헥실옥시, p = 1n은 1초과이고;R1 = 2-에틸헥실옥시, R2 = H, m = 5R1 = n-헥실, R2 = H, m = 17R1 = t-부틸, R2 = n-헥실옥시, m = 7R1 = t-부틸, R2 = n-헥실옥시, m = 9n은 1초과이고;R1 = 2-에틸헥실옥시, R2 = R3 = HR1 = R2 = n-헥실옥시, R3 = HR1 = t-부틸, R2 = R3 = n-헥실옥시R1 = t-부틸, R2 = n-헥실옥시, R3 = Hn은 1초과이고;R1 = t-부틸, R2 = n-헥실옥시, R3 = R4 = HR1 = 2-에틸헥실, R2 = R4 = H, R3 = n-헥실옥시R1 = 2-에틸헥실옥시, R2 = R3 = n-헥실옥시, R4 = HR1 = n-헥실, R2 = R3 = n-헥실옥시, R4 = Hn은 1초과이고;R1 = t-부틸, R2 = n-헥실옥시, R3 = R4 = H, p = q = 1R1 = 2-에틸헥실, R2 = R4 = H, R3 = n-헥실옥시, p = q = 1R1 = 2-에틸헥실옥시, R2 = R3 = n-헥실옥시, R4 = H, p = q = 2R1 = n-헥실, R2 = R3 = n-헥실옥시, R4 = H, p = q = 2R1 = 2-에틸헥실, R2 = R3 = H, R4 = n-헥실, p = q = 2R1 = n-헥실, R2 = R4 = n-헥실옥시, R3 = H, p = q = 2n은 1초과이고;R1 = t-부틸, R2 = n-헥실옥시, R3 = R4 = HR1 = 2-에틸헥실, R2 = R4 = H, R3 = n-헥실옥시R1 = 2-에틸헥실옥시, R2 = R3 = n-헥실옥시, R4 = HR1 = n-헥실, R2 = R3 = n-헥실옥시, R4 = Hn은 1초과이고;R1 = 2-에틸헥실옥시, R2 = R3 = HR1 = R2 = n-헥실, R3 = HR1 = t-부틸, R2 = R3 = n-헥실옥시R1 = 2-에틸헥실옥시, R2 = H, R3 = n-헥실옥시n은 1초과이고;R1 = 2-에틸헥실옥시, R2 = R3 = HR1 = 2-에틸헥실옥시, R2 = n-헥실옥시, R3 = HR1 = t-부틸, R2 = R3 = n-헥실n은 1초과이고;R1 = 2-에틸헥실옥시, R2 = R3 = HR1 = 2-에틸헥실옥시, R2 = n-헥실, R3 = HR1 = t-부틸, R2 = R3 = n-헥실R1 = 2-에틸헥실옥시, R2 = H, R3 = n-헥실n은 1초과이고;R1 = 2-에틸헥실옥시, R2 = n-헥실, R3 = HR1 = R2 = R3 = n-헥실R1 = R3 = 2-에틸헥실옥시, R2 = Hn은 1초과이고; 또는R1 = 2-에틸헥실옥시, R2 = n-헥실, R3 = HR1 = R2 = R3 = n-헥실R1 = R3 = 2-에틸헥실옥시, R2 = HR1 = 2-에틸헥실옥시, R2 = R3 = Hn은 1초과이다.
- 양극, 음극 및 상기 양극과 음극 사이에 배치된 중합체성 발광 물질을 포함하되, 상기 중합체성 발광 물질이 하기 화학식 1의 9,10-디-(2-나프틸)안트라센계 중합체를 포함하는 전자발광 장치:화학식 1상기 식에서,R1, R2, R3 및 R4는 각각 개별적으로 수소, 탄소수 1 내지 24의 알킬 또는 알콕시; 탄소수 6 내지 28의 아릴 또는 치환된 아릴; 탄소수 4 내지 40의 헤테로아릴 또는 치환된 헤테로아릴; F, Cl 또는 Br; 시아노 그룹; 또는 니트로 그룹이고;X는 연결 그룹이고;n은 1초과이고;Y는 하기 화학식 5를 포함한다:화학식 5상기 식에서,Ar1 및 Ar2는 탄소수 6 내지 28의 치환되거나 치환되지 않은 아릴 그룹이고;R' 및 R"은 수소, 탄소수 1 내지 12의 알킬 그룹, Cl, Br, F, 또는 시아노 그룹이고;p는 1 내지 3의 정수이다.
- 양극, 음극 및 상기 양극과 음극 사이에 배치된 중합체성 발광 물질을 포함하되, 상기 중합체성 발광 물질이 하기 화학식중 하나의 9,10-디-(2-나프틸)안트라센계 중합체를 포함하는 전자발광 장치:R1 = 2-에틸헥실옥시, R2 = R3 = R4 = R5 = HR1 = 2-에틸헥실옥시, R2 = n-헥실, R3 = R4 = R5 = HR1 = t-부틸, R2 = n-헥실, R3 = R5 = H, R4 = n-헥실옥시R1 = 2-에틸헥실옥시, R2 = R4 = R5 = H, R3 = CNR1 = 2-에틸헥실옥시, R2 = n-헥실, R3 = CN, R4 = R5 = Hn은 1초과이고;R1 = 2-에틸헥실옥시, R2 = R3 = R4 = R5 = HR1 = 2-에틸헥실옥시, R2 = n-헥실, R3 = R4 = R5 = HR1 = t-부틸, R2 = n-헥실, R3 = R5 = H, R4 = n-헥실옥시R1 = 2-에틸헥실옥시, R2 = R4 = R5 = H, R3 = CNR1 = 2-에틸헥실옥시, R2 = n-헥실, R3 = CN, R4 = R5 = Hn은 1초과이고;R1 = 2-에틸헥실옥시, R2 = R3 = R4 = R5 = HR1 = 2-에틸헥실옥시, R2 = n-헥실, R3 = R4 = R5 = HR1 = t-부틸, R2 = n-헥실, R3 = R5 = H, R4 = n-헥실옥시R1 = 2-에틸헥실옥시, R2 = R4 = R5 = H, R3 = CNR1 = 2-에틸헥실옥시, R2 =n-헥실 , R3 = CN, R4 = R5 = Hn은 1초과이고;R1 = 2-에틸헥실옥시, R2 = R3 = R4 = R5 = HR1 = 2-에틸헥실옥시, R2 = n-헥실, R3 = R4 = R5 = HR1 = t-부틸, R2 = n-헥실, R3 = R5 = H, R4 = n-헥실옥시R1 = 2-에틸헥실옥시, R2 = R4 = R5 = H, R3 = CNR1 = 2-에틸헥실옥시, R2 =n-헥실 , R3 = CN, R4 = R5 = Hn은 1초과이고;R1 = 2-에틸헥실옥시, R2 = R3 = R4 = R5 = H, p = q = r = 1R1 = 2-에틸헥실옥시, R2 = n-헥실, R3 = R4 = R5 = H, p = q = r = 1R1 = t-부틸, R2 = n-헥실, R3 = R5 = H, R4 = n-헥실옥시, p = q = 2, r = 1R1 = 2-에틸헥실옥시, R2 = R4 = R5 = H, R3 = CN, p = q = r = 1R1 = 2-에틸헥실옥시, R2 = n-헥실, R3 = CN, R4 = R5 = H, p = q = r = 2n은 1초과이고; 또는R1 = 2-에틸헥실옥시, R2 = R3 = R4 = R5 = H, p = q = r = 1R1 = 2-에틸헥실옥시, R2 = n-헥실, R3 = R4 = R5 = H, p = q = r = 1R1 = t-부틸, R2 = n-헥실, R3 = R5 = H, R4 = n-헥실옥시, p = q = 2, r = 1R1 = 2-에틸헥실옥시, R2 = R4 = R5 = H, R3 = CN, p = q = r = 1R1 = 2-에틸헥실옥시, R2 = n-헥실, R3 = CN, R4 = R5 = H, p = q = r = 2n은 1초과이다.
- 양극, 음극 및 상기 양극과 음극 사이에 배치된 중합체성 발광 물질을 포함하되, 상기 중합체성 발광 물질이 하기 화학식 1의 9,10-디-(2-나프틸)안트라센계 중합체를 포함하는 전자발광 장치:화학식 1상기 식에서,R1, R2, R3 및 R4는 각각 개별적으로 수소, 탄소수 1 내지 24의 알킬 또는 알콕시; 탄소수 6 내지 28의 아릴 또는 치환된 아릴; 탄소수 4 내지 40의 헤테로아릴 또는 치환된 헤테로아릴; F, Cl 또는 Br; 시아노 그룹; 또는 니트로 그룹이고;X는 연결 그룹이고;n은 1초과이고;Y는 탄소수 4 내지 40의 치환되거나 치환되지 않은 헤테로아릴 그룹이고, 1개 이상의 N, S 또는 O 원자를 함유한다.
- 양극, 음극 및 상기 양극과 음극 사이에 배치된 중합체성 발광 물질을 포함하되, 상기 중합체성 발광 물질이 하기 화학식중 하나의 9,10-디-(2-나프틸)안트라센계 중합체를 포함하는 전자발광 장치:R1 = 2-에틸헥실옥시, R2 = R3 = H, p = 1R1 = 2-에틸헥실옥시, R2 = R3 = H, p = 2R1 = 2-에틸헥실옥시, R2 = H, R3 = n-헥실, p = 1R1 = t-부틸, R2 = n-헥실옥시, R3 = H, p = 1n은 1초과이고;R1 = 2-에틸헥실옥시, R2 = R3 = H, R4 = n-헥실, p = 1R1 = t-부틸, R2 = n-헥실, R3 = H, R4 = 2-에틸헥실, p = 2R1 = 2-에틸헥실옥시, R2 = H, R3 = n-헥실, R4 = 2-에틸헥실, p = 2R1 = 2-에틸헥실옥시, R2 = R3 = n-헥실, R4 = 2-에틸헥실, p = 3n은 1초과이고;R1 = 2-에틸헥실옥시, R2 = R3 = R4 = H, p = r = 0, q = 1R1 = t-부틸, R2 = n-헥실, R3 = R4 = 2-에틸헥실, p = r = 1, q = 2R1 = R4 = 2-에틸헥실옥시, R2 = R3 = H, p = r = q = 1R1 = R2 = 2-에틸헥실옥시, R3 = R4 = H, p = r = 1, q = 2R1 = t-부틸, R2 = R3 = 2-에틸헥실옥시, R4 = H, p = r = 1, q = 2n은 1초과이고;R1 = 2-에틸헥실옥시, R2 = H, p = q = 1, X = OR1 = 2-에틸헥실옥시, R2 = H, p = q = 1, X = SR1 = 2-에틸헥실옥시, R2 = H, p = q = 1, X = n-헥실R1 = 2-에틸헥실옥시, R2 = n-헥실, p = q = 2, X = OR1 = 2-에틸헥실옥시, R2 = n-헥실, p = q = 2, X = SR1 = 2-에틸헥실옥시, R2 = n-헥실, p = q = 2, X = n-헥실n은 1초과이고;R1 = 2-에틸헥실옥시, R2 = R3 = HR1 = 2-에틸헥실옥시, R2 = H, R3 = 페닐R1 = t-부틸, R2 = R3 = n-헥실R1 = 2-에틸헥실옥시, R2 = H, R3 = n-헥실옥시R1 = 2-에틸헥실옥시, R2 = n-헥실옥시, R3 = Hn은 1초과이고;R1 = 2-에틸헥실옥시, R2 = R3 = HR1 = 2-에틸헥실옥시, R2 = H, R3 = 페닐R1 = t-부틸, R2 = R3 = n-헥실R1 = 2-에틸헥실옥시, R2 = H, R3 = n-헥실옥시R1 = 2-에틸헥실옥시, R2 = n-헥실옥시, R3 = Hn은 1초과이고;R1 = 2-에틸헥실옥시, R2 = R3 = HR1 = 2-에틸헥실옥시, R2 = H, R3 = 페닐R1 = t-부틸, R2 = R3 = n-헥실R1 = 2-에틸헥실옥시, R2 = H, R3 = n-헥실n은 1초과이고;R1 = 2-에틸헥실옥시, R2 = R3 = HR1 = 2-에틸헥실옥시, R2 = H, R3 = 페닐R1 = t-부틸, R2 = R3 = n-헥실R1 = 2-에틸헥실옥시, R2 = H, R3 = n-헥실n은 1초과이고; 또는R1 = 2-에틸헥실옥시, R2 = H, R3 = 메틸R1 = 2-에틸헥실옥시, R2 = H, R3 = 페닐R1 = t-부틸, R2 = R3 = n-헥실R1 = 2-에틸헥실옥시, R2 = H, R3 = n-헥실n은 1초과이다.
- 양극, 음극 및 상기 양극과 음극 사이에 배치된 중합체성 발광 물질을 포함하되, 상기 중합체성 발광 물질이 하기 화학식 1의 9,10-디-(2-나프틸)안트라센계 중합체를 포함하는 전자발광 장치:화학식 1상기 식에서,R1, R2, R3 및 R4는 각각 개별적으로 수소, 탄소수 1 내지 24의 알킬 또는 알콕시; 탄소수 6 내지 28의 아릴 또는 치환된 아릴; 탄소수 4 내지 40의 헤테로아릴 또는 치환된 헤테로아릴; F, Cl 또는 Br; 시아노 그룹; 또는 니트로 그룹이고;X는 하나 이상의 탄소-탄소, 에테르, 티오에테르, 에스테르 무수물, 카보네이트, 설포닐, 설피닐, 아민, 아미드 및 우레아 연결 그룹중 하나 이상의 연결 그룹을 포함하고;n은 1초과이고;Y는 치환되거나 치환되지 않은 알킬, 아릴 또는 헤테로아릴 또는 공액 그룹인 하나 이상의 공단량체 단위를 포함한다.
- 제 14 항에 있어서,연결 그룹이 -(Ar)n-(식중, Ar은 탄소수 6 내지 28의 아릴 또는 치환된 아릴; 또는 탄소수 4 내지 40의 헤테로아릴 또는 치환된 헤테로아릴이고; n은 1 내지 6이다)를 포함하는 아릴 연결 그룹인 전자발광 장치.
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US09/421,980 US6361887B1 (en) | 1999-10-20 | 1999-10-20 | Electroluminescent devices having naphthylanthracene-based polymers |
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EP (1) | EP1094101B1 (ko) |
JP (1) | JP2001181619A (ko) |
KR (1) | KR100660672B1 (ko) |
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Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SG100772A1 (en) * | 2000-12-06 | 2003-12-26 | Sumitomo Chemical Co | Polymeric fluorescent substance and polymer light-emiting device using the same |
US6638644B2 (en) * | 2001-08-28 | 2003-10-28 | Eastman Kodak Company | Electroluminescent devices having diarylanthracene polymers |
KR100482276B1 (ko) * | 2002-08-12 | 2005-04-13 | 한국과학기술연구원 | 피롤계 화합물, 그 중합체 및 이들을 이용한 el 소자 |
US6828044B2 (en) * | 2002-10-25 | 2004-12-07 | Eastman Kodak Company | Dopant in an electroluminescent device |
WO2004083278A1 (ja) * | 2003-03-17 | 2004-09-30 | Idemitsu Kosan Co., Ltd. | 芳香環系重合体及び低誘電材料 |
US6852429B1 (en) | 2003-08-06 | 2005-02-08 | Canon Kabushiki Kaisha | Organic electroluminescent device based on pyrene derivatives |
US6899963B1 (en) * | 2004-02-25 | 2005-05-31 | Eastman Kodak Company | Electroluminescent devices having pendant naphthylanthracene-based polymers |
US7267892B2 (en) * | 2004-02-25 | 2007-09-11 | Eastman Kodak Company | Electroluminescent devices having pendant naphthylanthracene-based polymers |
US7326371B2 (en) * | 2004-03-25 | 2008-02-05 | Eastman Kodak Company | Electroluminescent device with anthracene derivative host |
US7234498B2 (en) * | 2004-04-06 | 2007-06-26 | The Goodyear Tire & Rubber Company | Self-luminescent pneumatic tire |
US20060019116A1 (en) * | 2004-07-22 | 2006-01-26 | Eastman Kodak Company | White electroluminescent device with anthracene derivative host |
JP2006059878A (ja) * | 2004-08-17 | 2006-03-02 | Tdk Corp | 有機el素子及びその製造方法、並びに有機elディスプレイ |
DE102004043497A1 (de) * | 2004-09-06 | 2006-03-09 | Basf Ag | Synthese von Polynaphthalinen und ihre Verwendung |
US7315042B2 (en) | 2004-11-18 | 2008-01-01 | 3M Innovative Properties Company | Semiconductors containing trans-1,2-bis(acenyl)ethylene compounds |
US20060105199A1 (en) * | 2004-11-18 | 2006-05-18 | 3M Innovative Properties Company | Electroluminescent devices containing trans-1,2-bis(acenyl)ethylene compounds |
US8293380B2 (en) | 2004-12-27 | 2012-10-23 | Sumitomo Chemical Company, Limited | Polymer compound and polymer light emitting device using the same |
JP4904805B2 (ja) * | 2004-12-27 | 2012-03-28 | 住友化学株式会社 | 高分子化合物およびそれを用いた高分子発光素子 |
US20060204783A1 (en) * | 2005-03-10 | 2006-09-14 | Conley Scott R | Organic electroluminescent device |
JP2007091715A (ja) * | 2005-08-29 | 2007-04-12 | Semiconductor Energy Lab Co Ltd | アントラセン誘導体及びそれを用いた正孔輸送材料、発光素子、発光装置、電子機器 |
US7808177B2 (en) * | 2006-01-16 | 2010-10-05 | Samsung Electronics Co., Ltd. | Display device and method of manufacturing |
JP5358962B2 (ja) * | 2007-02-06 | 2013-12-04 | 住友化学株式会社 | 組成物及び該組成物を用いてなる発光素子 |
US20090004485A1 (en) * | 2007-06-27 | 2009-01-01 | Shiying Zheng | 6-member ring structure used in electroluminescent devices |
KR100885519B1 (ko) * | 2007-09-21 | 2009-02-26 | 제일모직주식회사 | 고분자 중합체, 및 이를 포함하는 유기광전소자 |
GB2484537A (en) * | 2010-10-15 | 2012-04-18 | Cambridge Display Tech Ltd | Light-emitting composition |
TWI507442B (zh) * | 2010-12-21 | 2015-11-11 | Sumitomo Chemical Co | 高分子化合物及使用該化合物之有機el元件 |
WO2012133256A1 (ja) * | 2011-03-25 | 2012-10-04 | 住友化学株式会社 | 高分子化合物及びそれを用いてなる発光素子 |
CN103450883B (zh) | 2012-05-30 | 2016-03-02 | 京东方科技集团股份有限公司 | 有机电子材料 |
JP6046389B2 (ja) * | 2012-06-20 | 2016-12-14 | 住友化学株式会社 | 有機エレクトロルミネッセンス素子 |
JP6335705B2 (ja) * | 2014-07-28 | 2018-05-30 | 出光興産株式会社 | ポリカーボネート樹脂、塗工液、成形体、および積層体 |
JP6498026B2 (ja) * | 2015-05-11 | 2019-04-10 | 国立大学法人 筑波大学 | 発光材料、発光素子 |
WO2019176971A1 (ja) * | 2018-03-13 | 2019-09-19 | 国立大学法人九州大学 | 電荷輸送材料、化合物および有機発光素子 |
KR102601116B1 (ko) * | 2018-09-11 | 2023-11-09 | 주식회사 엘지화학 | 신규한 화합물 및 이를 이용한 유기 발광 소자 |
CN114105815B (zh) * | 2020-08-26 | 2023-11-21 | 河北华清光电材料有限公司 | 一种具有对称结构的有机化合物及其应用、一种有机电致发光器件 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4356429A (en) | 1980-07-17 | 1982-10-26 | Eastman Kodak Company | Organic electroluminescent cell |
US4769292A (en) | 1987-03-02 | 1988-09-06 | Eastman Kodak Company | Electroluminescent device with modified thin film luminescent zone |
US5429884A (en) | 1992-01-17 | 1995-07-04 | Pioneer Electronic Corporation | Organic electroluminescent element |
WO1994029883A1 (en) | 1993-06-10 | 1994-12-22 | Cambridge Display Technology Limited | Polymers for optical devices |
DE69511755T2 (de) * | 1994-04-26 | 2000-01-13 | Tdk Corp | Phenylanthracenderivat und organisches EL-Element |
US5770070A (en) | 1994-10-03 | 1998-06-23 | Genomyx Corporation | Radioactive waste disposal cartridge |
US5776622A (en) | 1996-07-29 | 1998-07-07 | Eastman Kodak Company | Bilayer eletron-injeting electrode for use in an electroluminescent device |
US5935721A (en) | 1998-03-20 | 1999-08-10 | Eastman Kodak Company | Organic electroluminescent elements for stable electroluminescent |
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EP1094101A2 (en) | 2001-04-25 |
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