KR970015712A - 유기 전기루미네슨스기기에 사용되는 빛-방출물질 및 빛-방출물질을 적용한 유기 전기루미네슨스 기기 - Google Patents

유기 전기루미네슨스기기에 사용되는 빛-방출물질 및 빛-방출물질을 적용한 유기 전기루미네슨스 기기 Download PDF

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KR970015712A
KR970015712A KR1019960042007A KR19960042007A KR970015712A KR 970015712 A KR970015712 A KR 970015712A KR 1019960042007 A KR1019960042007 A KR 1019960042007A KR 19960042007 A KR19960042007 A KR 19960042007A KR 970015712 A KR970015712 A KR 970015712A
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토시오 에노키다
미찌고 타마노
사토시 오쿠쭈
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요시토미 데쭈로
도요 잉크 매뉴팩쳐링 캄파니 리미티드
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Abstract

본 발명에 의하여, 유기 전기우미네슨스 기기에 이용되는 하기 일반식 [1]의 빛방출 물질이 제공된다.
단, 상기 식에서, A1∼A4는 각각 6∼16개의 탄소원자를 갖는 치환된 혹은 치환되지 않은 아릴기이며 R1∼R8은 각각 독립적으로 수소원자, 할로겐원자, 치환된 혹은 치환되지않은 알킬기, 치환된 혹은 치환되지 않은 알콕시기, 치환된 혹은 치환되지 않은 아릴기 혹은 치환된 혹은 치환되지 않은 아미노기이며 인접한 치환기와 아릴고리를 형성한다.

Description

유기 전기루미네슨스기기에 사용되는 빛-방출불질 및 빙-방출물질을 적용한 유기 전기루미네슨스 기기
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (12)

  1. 유기 전기루미네슨스 기기에 이용되는 하기 일반식[1]의 빛-방출물질,
    단, 상기 식에서, A1∼A4는 각각 6∼16개의 탄소원자를 갖는 치환된 혹은 치환되지 않은 아릴기이며 R1∼R8은 각각 독립적으로 수소원자, 할로겐원자, 치환된 혹은 치환되지않은 알킬기, 치환된 혹은 치환되지 않은 알콕시기, 치환된 혹은 치환되지 않은 아릴기 혹은 치환된 혹은 치환되지 않은 아미노기이며 인접한 치환기와 아릴고리를 형성한다.
  2. 유기 전기루미네슨스 기기에 이용되는 하기 일반식[2]의 빛-방출물질,
    단, 상기 식에서, R1∼R28은 각각 독립적으로 수소원자, 할로겐원자, 치환된 혹은 치환되지않은 알킬기, 치환된 혹은 치환되지 않은 알콕시기, 치환된 혹은 치환되지 않은 아릴기 혹은 치환된 혹은 치환되지 않은 아미노기이며, 인접한 R1∼R4치환기 혹은 R5∼R8치환기와 아릴고리를 형성한다.
  3. 유기 전기루미네슨스 기기에 이용되는 하기 일반식[3]의 빛-방출물질,
    단, 상기 식에서, R1∼R8및 R29∼R48은 각각 독립적으로 수소원자, 할로겐원자, 치환된 혹은 치환되지않은 알킬기, 치환된 혹은 치환되지 않은 알콕시기, 치환된 혹은 치환되지 않은 아릴기 혹은 치환된 혹은 치환되지 않은 아미노기이고, X1∼X4는 각각 독립적으로 O, S, C=O, SO2, (CH2)X-O-(CH|2)Y, 치환된 혹은 치환되지 않은 알킬렌기 혹은 치환된 혹은 치환되지 않은 지방족고리 잔류물이며, X 및 Y는 0∼20의 정수로 독립적으로 선택되며 X+Y=0인 경우는 없으며, 인접한 R1∼R4치환기 혹은 R5∼R8치환기와 아릴고리를 형성한다.
  4. 유기 전기루미네슨스 기기에 이용되는 하기 일반식[4]의 빛-방출물질,
    단, 상기 식에서, R1∼R8및 R29∼R48은 각각 독립적으로 수소원자, 할로겐원자, 치환된 혹은 치환되지 않은 알킬기, 치환된 혹은 치환되지 않은 알콕시기, 치환된 혹은 치환되지 않은 아릴기 혹은 치환된 혹은 치환되지 않은 아미노기이고, X1∼X4는 각각 독립적으로 O, S, C=O, SO2, (CH2)X-O-(CH|2)Y, 치환된 혹은 치환되지 않은 알킬렌기 혹은 치환된 혹은 치환되지 않은 지방족고리 잔류물로부터 독립적으로 선택되며, X 및 Y는 0∼20의 정수로 독립적으로 선택되며 X+Y=0인 경우는 없으며, 인접한 R1∼R4치환기 혹은 R5∼R8치환기와 아릴고리를 형성한다.
  5. 유기 전기루미네슨스 기기에 이용되는 하기 일반식[5]의 빛-방출물질,
    단, 상기 식에서, R1∼R8및 R29∼R48은 각각 독립적으로 수소원자, 할로겐원자, 치환된 혹은 치환되지 않은 알킬기, 치환된 혹은 치환되지 않은 알콕시기, 치환된 혹은 치환되지 않은 아릴기 혹은 치환된 혹은 치환되지 않은 아미노기이고, Y1∼Y8는 각각 독립적으로1∼20개의 탄소원자를 갖는 치환된 혹은 치환되지 않은 알킬기 혹은 6∼16개의 탄소원자를 갖는 치환 혹은 치환되지 않은 아릴기이며, 인접한 R1∼R4치환기 혹은 R5∼R8치환기와 아릴고리를 형성한다.제2항에 있어서, R이 탄소수 2∼4의 알킬렌기인 점성조정제.
  6. 청구범위 제1항의 빛-방출물질을 함유하는 빛-방출층 혹은 양극과 음극으로된 한쌍의 전극사이에 청구범위 제1항의 빛-방출물질을 함유하는 빛-방출층을 포함하는 다수의 얇은 유기 화합물층을 형성함으로써 제2조된 유기 전기루미네슨스 기기.
  7. 제6항에 있어서, 상기 빛-방출불질은 청구범위 제2항 내지 제5항 중 어느 한 항의 빛-방출물질임을 특징으로 하는 유기 전기루미네슨스 기기.
  8. 제6항에 있어서, 상기 유기 전기루미네슨스기기는 빛-방출층과 양극사이에 형성된 방향족 3차 아민 유도체 혹은 프탈로시안 유도체를 함유하는 유기 화합물층을 갖음을 특징으로 하는 유기 전기루미네슨스 기기.
  9. 제8항에 있어서, 상기 방향족 3차 아민 유도체의 일반식은 하기 식[6]임을 특징으로 하는 유기 전기루미네슨스 기기.
    단, 상기 식에서, B1∼B4는 각각 독립적으로 6∼16의 탄소원자를 갖는 치환된 혹은 치환되지 않은 아릴기이며, Z는 치환된 혹은 치환되지 않은 아릴렌기이다.
  10. 제6항에 있어서, 상기 유지 전기루미네슨스기기는 빛-방출층 및 음극사이에 금속착화합물 혹은 질소-함유 5-원자 유도체를 함유하는 유기 화합물층을 갖음을 특징으로 하는 유기 전기루미네슨스 기기.
  11. 제10항에 있어서, 상기 금속 착화합물의 일반식은 하기 식[7]임을 특징으로 하는 유기 전기루미네슨스 기기.
    단, 상기 식에서 Q1및 Q2는 각각 독립적으로 치환된 혹은 치환되지 않은 히드록시퀴놀린 유도체 혹은 치환된 혹은 치환되지 않은 히드록시벤조퀴놀린 유도체이고, L은 할로겐 원자, 치환된 혹은 치환되지 않은 알킬기, 치환된 혹은 치환되지 않은 시클로알킬기 혹은 질소원자를 함유하거나 혹은 혹은 -O-Ga-Q3(Q4)(단, Q3및 Q4는 상기 Q1및 Q2와 같다.)를 함유하는 치환된 혹은 치환되지 않은 아릴기인 치환된 혹은 치환되지 않은 아릴기이다.
  12. 전극쌍사이에 빛을 방출하는 층을 포함하는 다수의 얇은 유기 화합물층을 형성하여 얻어지며, 상기 빛을 방출하는 층은 청구범위 제1항의 빛을 방출하는 물질을 함유하고, 양극과 빛-방출층 사이에 상기 일반식[6]의 화합물을 함유하는 층 및 음극과 상기 빛-방출층 사이에 일반식[7]의 화합물을 함유하는 층을 갖는 유기 전기루미네슨스 기기.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019960042007A 1995-09-25 1996-09-24 유기전기루미네슨스기기에 사용되는 빛-방출물질 및 빛-방출물질을 적용한 유기 전기루미네슨스 기기 KR100204220B1 (ko)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101156425B1 (ko) * 2005-07-28 2012-06-18 삼성모바일디스플레이주식회사 디메틸렌사이클로헥산 화합물, 이의 제조 방법 및 이를구비한 유기 발광 소자
WO2009091095A1 (en) * 2008-01-18 2009-07-23 Doosan Corporation Aromatic amine derivatives and organic light emitting layer and diode comprising the same

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EP0765106A2 (en) 1997-03-26
DE69625018T2 (de) 2003-04-10
EP0765106B1 (en) 2002-11-27
KR100204220B1 (ko) 1999-06-15
DE69625018D1 (de) 2003-01-09
EP1146034A1 (en) 2001-10-17
US5759444A (en) 1998-06-02
EP0765106A3 (en) 1997-08-13

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