KR101799033B1 - 적색 인광 호스트 물질 및 이를 이용한 유기전계발광소자 - Google Patents
적색 인광 호스트 물질 및 이를 이용한 유기전계발광소자 Download PDFInfo
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- KR101799033B1 KR101799033B1 KR1020100113516A KR20100113516A KR101799033B1 KR 101799033 B1 KR101799033 B1 KR 101799033B1 KR 1020100113516 A KR1020100113516 A KR 1020100113516A KR 20100113516 A KR20100113516 A KR 20100113516A KR 101799033 B1 KR101799033 B1 KR 101799033B1
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- 0 *c(cc1c2c3c(cccc4)c4cc2)ccc1[n]3-c1ccccc1 Chemical compound *c(cc1c2c3c(cccc4)c4cc2)ccc1[n]3-c1ccccc1 0.000 description 1
- OCABOBVDPZEMCC-UHFFFAOYSA-N Brc(cc1)cc2c1c(ccc1c3cccc1)c3[n]2-c1ccccc1 Chemical compound Brc(cc1)cc2c1c(ccc1c3cccc1)c3[n]2-c1ccccc1 OCABOBVDPZEMCC-UHFFFAOYSA-N 0.000 description 1
- JQTDEAITGPQCFS-UHFFFAOYSA-N Brc(cc1c2c3c(cccc4)c4cc2)ccc1[n]3-c1ccccc1 Chemical compound Brc(cc1c2c3c(cccc4)c4cc2)ccc1[n]3-c1ccccc1 JQTDEAITGPQCFS-UHFFFAOYSA-N 0.000 description 1
- PKIVMQZYFXOABI-UHFFFAOYSA-N Brc1ccc(c(ccc2c3cccc2)c3[nH]2)c2c1 Chemical compound Brc1ccc(c(ccc2c3cccc2)c3[nH]2)c2c1 PKIVMQZYFXOABI-UHFFFAOYSA-N 0.000 description 1
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- 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
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- C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
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Abstract
Description
도 2는 본 발명의 실시예에 따른 유기전계발광소자의 개략적인 단면도이다.
전압 | 전류 | 휘도 | 전류효율 | 전력효율 | CIE (X) | CIE (Y) | |
실시예1 | 6.7 | 0.9 | 1899 | 18.9 | 8.8 | 0.651 | 0.342 |
실시예2 | 6.4 | 0.9 | 1777 | 17.8 | 8.7 | 1.655 | 0.339 |
실시예3 | 6.2 | 0.9 | 1630 | 16.3 | 8.2 | 0.655 | 0.340 |
실시예4 | 6.5 | 0.9 | 1667 | 16.7 | 8.1 | 0.657 | 0.337 |
실시예5 | 7.6 | 0.9 | 1553 | 15.5 | 6.4 | 0.651 | 0.342 |
비교예 | 7.5 | 0.9 | 780 | 7.8 | 3.3 | 0.659 | 0.329 |
전압 | 전류 | 휘도 | 전류효율 | 전력효율 | CIE (X) | CIE (Y) | |
실시예1 | 5.5 | 0.9 | 1734 | 17.3 | 9.9 | 0.658 | 0.339 |
실시예2 | 5.4 | 0.9 | 1826 | 18.6 | 10.8 | 0.659 | 0.338 |
실시예3 | 5.3 | 0.9 | 1766 | 17.7 | 10.5 | 0.657 | 0.340 |
실시예4 | 5.5 | 0.9 | 1720 | 17.2 | 9.8 | 0.658 | 0.338 |
실시예5 | 6.3 | 0.9 | 1640 | 16.4 | 8.2 | 0.659 | 0.338 |
비교예 | 7.5 | 0.9 | 780 | 7.8 | 3.3 | 0.659 | 0.329 |
120: 유기발광층
123: 발광물질층
130: 제 2 전극
Claims (9)
- 삭제
- 삭제
- 삭제
- 제 1 항 또는 제 2 항에 있어서,
상기 이형고리기 그룹의 치환체는 C1~C20의 아릴(aryl), C1~C20의 알킬(alkyl), C1~C20의 알콕시(alkoxy) 할로겐(halogen), 시아노(cyano), 실릴(silyl) 중에서 선택되는 것이 특징인 적색 인광 호스트 물질.
- 제 1 전극과;
상기 제 1 전극과 마주보는 제 2 전극과;
상기 제 1 및 제 2 전극 사이에 위치하는 발광물질층을 포함하고,
상기 발광물질층은 제 1 항 또는 제 2 항의 적색 인광 호스트 물질로 이루어지는 것이 특징인 유기전계발광소자.
- 삭제
- 제 7 항에 있어서,
상기 적색 인광 호스트 물질은 비극성 용매에 용해 가능하며 코팅 공정에 의해 형성되는 것이 특징인 유기전계발광소자.
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KR1020100113516A KR101799033B1 (ko) | 2010-11-15 | 2010-11-15 | 적색 인광 호스트 물질 및 이를 이용한 유기전계발광소자 |
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KR1020100113516A KR101799033B1 (ko) | 2010-11-15 | 2010-11-15 | 적색 인광 호스트 물질 및 이를 이용한 유기전계발광소자 |
Publications (2)
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KR20120052062A KR20120052062A (ko) | 2012-05-23 |
KR101799033B1 true KR101799033B1 (ko) | 2017-11-20 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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US9985222B2 (en) * | 2014-06-23 | 2018-05-29 | Samsung Electronics Co., Ltd. | Organic compound, and organic thin film and electronic device |
KR101837006B1 (ko) | 2017-01-25 | 2018-03-09 | 한남대학교 산학협력단 | 적색 인광 호스트 물질 및 이를 이용한 유기전계발광소자 |
US11179703B2 (en) | 2018-02-23 | 2021-11-23 | Lg Chem. Ltd. | Catalyst for processing oxychlorination of hydrocarbon, preparation method therefor, and preparation method of oxychlorinated compound of hydrocarbon using same |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2003133075A (ja) * | 2001-07-25 | 2003-05-09 | Toray Ind Inc | 発光素子 |
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Publication number | Priority date | Publication date | Assignee | Title |
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JP2003133075A (ja) * | 2001-07-25 | 2003-05-09 | Toray Ind Inc | 発光素子 |
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