KR101739629B1 - 전자 소자용 물질 - Google Patents
전자 소자용 물질 Download PDFInfo
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- KR101739629B1 KR101739629B1 KR1020147005050A KR20147005050A KR101739629B1 KR 101739629 B1 KR101739629 B1 KR 101739629B1 KR 1020147005050 A KR1020147005050 A KR 1020147005050A KR 20147005050 A KR20147005050 A KR 20147005050A KR 101739629 B1 KR101739629 B1 KR 101739629B1
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Abstract
Description
Claims (17)
- 하기 식 (I-A), (I-C), (II-C) 또는 (III) 의 화합물:
[식 중, 생성된 기호 및 지수에는 하기가 적용됨:
A 는 C(R1)2 또는 이며,
이때, 점선은 기 A 로부터 방사되는 결합을 나타내고;
Z 는 CH 이거나, 또는 기 Ar2 가 결합되는 경우 C 이고;
Ar2 는 페닐렌기이며, 이는 하나 이상의 라디칼 R1 에 의해 치환될 수 있고;
Ar3 은 각 경우에 동일 또는 상이하게 6 내지 12 개의 방향족 고리 원자를 갖는 방향족 고리계이며, 이는 하나 이상의 라디칼 R1 에 의해 치환될 수 있고;
Ar4 는 페닐이며, 이는 하나 이상의 라디칼 R1 에 의해 치환될 수 있고, 기 Ar4 의 라디칼 R1 은 고리를 형성할 수 없고;
X 는 단일 결합 또는 O 로부터 선택되고;
R1 은 각 경우에 동일 또는 상이하게 H, D, 1 내지 10 개의 C 원자를 갖는 직쇄 알킬기, 또는 3 내지 10 개의 C 원자를 갖는 분지형 또는 시클릭 알킬기, 또는 5 내지 12 개의 방향족 고리 원자를 갖는 방향족 또는 헤테로방향족 고리계이고;
m 은 0 이며, 이는 기 Ar1 가 존재하지 않는 것을 의미하고;
n 은 1 이고;
식 (III) 에서 질소 원자는 플루오렌 고리계에 1-위치, 3-위치 또는 4-위치에서 결합되고;
화합물은 방향족 고리 원자를 14 개 초과로 포함하는 헤테로아릴기를 포함할 수 없음]. - 제 1 항에 있어서, 기 N(Ar3) 이 플루오레닐 고리계에 3-위치에서 결합되는 것을 특징으로 하는 화합물.
- 제 1 항에 있어서, A 가 C(R1)2 인 것을 특징으로 하는 화합물.
- 삭제
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- 제 1 항에 있어서, 14 개 초과의 방향족 고리 원자를 갖는 축합 아릴기가 화합물에 존재하지 않는 것을 특징으로 하는 화합물.
- 제 1 항에 있어서, 거울-대칭 구조식으로 제시될 수 없는 것을 특징으로 하는 화합물.
- 제 1 항 내지 제 3 항, 제 10 항 및 제 11 항 중 어느 한 항에 따른 하나 이상의 화합물을 포함하는 중합체.
- 제 1 항 내지 제 3 항, 제 10 항 및 제 11 항 중 어느 한 항에 따른 하나 이상의 화합물, 또는 제 1 항 내지 제 3 항, 제 10 항 및 제 11 항 중 어느 한 항에 따른 하나 이상의 화합물을 포함하는 하나 이상의 중합체, 및 하나 이상의 용매를 포함하는 제형물.
- 제 1 항 내지 제 3 항, 제 10 항 및 제 11 항 중 어느 한 항에 따른 하나 이상의 화합물, 또는 제 1 항 내지 제 3 항, 제 10 항 및 제 11 항 중 어느 한 항에 따른 하나 이상의 화합물을 포함하는 하나 이상의 중합체를 포함하는 전자 소자.
- 제 15 항에 있어서, 유기 집적 회로 (O-IC), 유기 전계-효과 트랜지스터 (O-FET), 유기 박막 트랜지스터 (O-TFT), 유기 발광 트랜지스터 (O-LET), 유기 태양 전지 (O-SC), 유기 광학 검출기, 유기 광수용체, 유기 전계-켄치 소자 (O-FQD), 발광 전기화학 전지 (LEC), 유기 레이저 다이오드 (O-레이저) 및 유기 전계발광 소자 (OLED) 로부터 선택되는 것을 특징으로 하는 전자 소자.
- 제 16 항에 있어서, 상기 화합물, 또는 상기 중합체가 하나 이상의 하기 기능으로 활용되는 것을 특징으로 하는, 유기 전계발광 소자 (OLED) 로부터 선택되는 전자 소자:
- 정공-수송 또는 정공-주입층에서 정공-수송 물질,
- 방사층에서 매트릭스 물질,
- 전자-차단 물질,
- 여기-차단 물질,
- 사이층 (interlayer) 을 위한 물질.
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Application Number | Priority Date | Filing Date | Title |
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EP11006384 | 2011-08-03 | ||
EP11006384.9 | 2011-08-03 | ||
PCT/EP2012/002835 WO2013017192A1 (de) | 2011-08-03 | 2012-07-05 | Materialien für elektronische vorrichtungen |
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KR1020177013386A Division KR101983019B1 (ko) | 2011-08-03 | 2012-07-05 | 전자 소자용 물질 |
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KR20140053238A KR20140053238A (ko) | 2014-05-07 |
KR101739629B1 true KR101739629B1 (ko) | 2017-05-24 |
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KR1020177013386A Active KR101983019B1 (ko) | 2011-08-03 | 2012-07-05 | 전자 소자용 물질 |
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Country | Link |
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US (2) | US9773979B2 (ko) |
EP (2) | EP2740165B1 (ko) |
JP (2) | JP6141274B2 (ko) |
KR (2) | KR101739629B1 (ko) |
CN (1) | CN103718317B (ko) |
WO (1) | WO2013017192A1 (ko) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
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DE102010045405A1 (de) | 2010-09-15 | 2012-03-15 | Merck Patent Gmbh | Materialien für organische Elektrolumineszenzvorrichtungen |
KR101739629B1 (ko) * | 2011-08-03 | 2017-05-24 | 메르크 파텐트 게엠베하 | 전자 소자용 물질 |
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US11121323B2 (en) | 2021-09-14 |
CN103718317B (zh) | 2016-11-16 |
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JP6328809B2 (ja) | 2018-05-23 |
KR20140053238A (ko) | 2014-05-07 |
WO2013017192A1 (de) | 2013-02-07 |
JP6141274B2 (ja) | 2017-06-07 |
EP3439065A1 (de) | 2019-02-06 |
US9773979B2 (en) | 2017-09-26 |
CN103718317A (zh) | 2014-04-09 |
EP2740165A1 (de) | 2014-06-11 |
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EP3439065B1 (de) | 2022-01-12 |
US20180013068A1 (en) | 2018-01-11 |
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US20140203216A1 (en) | 2014-07-24 |
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