KR100600687B1 - 트랜지스터 및 그 트랜지스터를 포함하는 디스플레이 장치 - Google Patents
트랜지스터 및 그 트랜지스터를 포함하는 디스플레이 장치 Download PDFInfo
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- KR100600687B1 KR100600687B1 KR1020037014812A KR20037014812A KR100600687B1 KR 100600687 B1 KR100600687 B1 KR 100600687B1 KR 1020037014812 A KR1020037014812 A KR 1020037014812A KR 20037014812 A KR20037014812 A KR 20037014812A KR 100600687 B1 KR100600687 B1 KR 100600687B1
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Abstract
Description
Claims (26)
- 제 1 전극;제 2 전극;제 1 전극 및 제 2 전극 사이에 제공된 유기 층; 및유기 층에 전계를 인가시키기 위해 사용되는 제 3 전극을 포함하며;여기에서 유기 층은 중합체 포함 복합체를 포함하는 것인 트랜지스터.
- 제 1 항에 있어서, 상기 중합체 포함 복합체가 호스트 분자 중에 포함되는 전기 전도성을 갖는 게스트 중합체를 갖는 것인 트랜지스터.
- 제 2 항에 있어서, 상기 호스트 분자가 가교결합 구조를 갖는 중합체를 포함하는 것인 트랜지스터.
- 제 2 항 또는 제 3 항에 있어서, 상기 게스트 중합체의 1개 이상의 말단이 상기 게스트 중합체가 상기 호스트 분자에 포함되는 상태를 안정화시키도록 배열되는 벌크 말단기를 포함하는 것인 트랜지스터.
- 제 2 항 또는 제 3 항에 있어서, 상기 게스트 중합체가 반응성 말단기를 가지며, 인접한 게스트 중합체의 반응성 말단기가 서로 결합되는 것인 트랜지스터.
- 제 2 항 또는 제 3 항에 있어서, 상기 게스트 중합체가 π공액 중합체이고, 여기에서 상기 게스트 중합체 및 말단기가 π공액 구조를 형성하는 것인 트랜지스터.
- 제 2 항 또는 제 3 항에 있어서, 상기 게스트 중합체가 선형 중합체인 트랜지스터.
- 제 2 항 또는 제 3 항에 있어서, 상기 호스트 분자가 원통형 호스트 분자인 트랜지스터.
- 제 8 항에 있어서, 상기 원통형 호스트 분자가 저분자량 화합물 및 고분자량 화합물 중 1종인 트랜지스터.
- 제 2 항 또는 제 3 항에 있어서, 상기 게스트 중합체가 적어도 10 내지 200의 중합도를 갖는 것인 트랜지스터.
- 제 1 항 내지 제 3 항 중 어느 한 항에 있어서, 상기 트랜지스터가 전계 효과 트랜지스터인 트랜지스터.
- 제 11 항에 있어서, 상기 전계 효과 트랜지스터가 하부-게이트 배열, 상부-게이트 배열 및 평면 배열 중 하나를 갖는 것인 트랜지스터.
- 제 1 항 내지 제 3 항 중 어느 한 항에 있어서, 중합체 포함 복합체를 포함하는 유기 층의 두께가 0.5nm 내지 10nm이고, 길이가 1nm 내지 20nm인 유기 트랜지스터.
- 제 1 항 내지 제 3 항 중 어느 한 항에 따른 트랜지스터; 및트랜지스터에 연결된 픽셀을 포함하는 디스플레이 장치.
- 기판;기판 위에 배치된 박막 트랜지스터를 포함하며, 여기에서 박막 트랜지스터는 중합체 포함 복합체를 포함하는 유기 층을 포함하는 것인 디스플레이 장치.
- 제 15 항에 있어서, 게이트 전극, 소스 전극, 드레인 전극, 게이트 전극과 소스 및 드레인 전극 사이에 제공된 게이트 절연 층을 더 포함하며, 상기 유기 층은 소스 및 드레인 전극 사이에 배치되는 디스플레이 장치.
- 제 16 항에 있어서, 상기 유기 층이 상기 소스 전극 및 상기 드레인 전극과 직접 접하는 디스플레이 장치.
- 제 15 항에 있어서, 게이트 전극, 소스 전극 및 드레인 전극을 포함하며, 상기 유기 층과 게이트 전극, 소스 전극 및 드레인 전극 중 어느 하나와의 사이에 절연 층이 제공되지 않는 것인 디스플레이 장치.
- 제 18 항에 있어서, 상기 유기 층이 각각의 상기 게이트 전극, 소스 전극 및 드레인 전극과 직접 접하는 디스플레이 장치.
- 기판을 제공하고;중합체 포함 복합체를 포함하는 유기 층을 형성하는 단계를 포함하여 기판에 박막 트랜지스터를 형성하는 단계를 포함하는 박막 트랜지스터의 제조 방법.
- 제20항에 있어서, 상기 유기층은 소스 전극 및 드레인 전극 위에서 형성되며, 또한 게이트 전극 위에 게이트 절연층을 형성하는 단계를 더 포함하는 것인 박막 트랜지스터의 제조 방법.
- 제20항에 있어서, 게이트 전극과 소스 및 드레인 전극 사이에서 절연층이 형성되지 않는 것인 박막 트랜지스터의 제조 방법.
- 제 22 항에 있어서, 상기 유기 층이 각각의 상기 게이트 전극, 소스 전극 및 드레인 전극과 직접 접하는 방법.
- 제 22 항에 있어서, 상기 유기 층이 상기 게이트 전극을 피복하고, 상기 소스 전극 및 상기 드레인 전극이 유기 층 위에 배치되는 방법.
- 제 20 항 내지 제 24 항 중 어느 한 항에 있어서, 상기 유기 층 형성 단계가 중합체 포함 복합체의 용액을 기판 위에 스핀 코팅 기술, 딥 코팅 기술, 캐스팅 기술, 인쇄 기술, 미소-패턴화 기술 및 잉크젯 기술 중 하나에 의해 도포 또는 인쇄해서 중합체 포함 복합체의 막을 형성하는 단계를 포함하는 방법.
- 제 20 항 내지 제 24 항 중 어느 한 항의 방법에 따라서 트랜지스터를 형성하고;트랜지스터에 연결되도록 픽셀을 형성하는 단계를 포함하는 디스플레이 장치의 제조 방법.
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JP2001391526 | 2001-12-25 | ||
JPJP-P-2001-00391526 | 2001-12-25 | ||
PCT/JP2002/013469 WO2003056640A1 (en) | 2001-12-25 | 2002-12-24 | Transistor and display device including the transistor |
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KR20040000462A KR20040000462A (ko) | 2004-01-03 |
KR100600687B1 true KR100600687B1 (ko) | 2006-07-19 |
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EP (1) | EP1459395B1 (ko) |
JP (1) | JP4360801B2 (ko) |
KR (1) | KR100600687B1 (ko) |
CN (1) | CN100356609C (ko) |
AU (1) | AU2002351437A1 (ko) |
TW (1) | TWI222223B (ko) |
WO (1) | WO2003056640A1 (ko) |
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CN100356609C (zh) | 2007-12-19 |
TWI222223B (en) | 2004-10-11 |
KR20040000462A (ko) | 2004-01-03 |
JP4360801B2 (ja) | 2009-11-11 |
JP2003298067A (ja) | 2003-10-17 |
EP1459395A1 (en) | 2004-09-22 |
AU2002351437A1 (en) | 2003-07-15 |
US7432525B2 (en) | 2008-10-07 |
WO2003056640A1 (en) | 2003-07-10 |
EP1459395B1 (en) | 2013-04-24 |
US20040238814A1 (en) | 2004-12-02 |
CN1526173A (zh) | 2004-09-01 |
TW200400639A (en) | 2004-01-01 |
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