KR20090065254A - 광반응성 유기고분자 게이트 절연막 조성물 및 이를 이용한유기 박막 트랜지스터 - Google Patents
광반응성 유기고분자 게이트 절연막 조성물 및 이를 이용한유기 박막 트랜지스터 Download PDFInfo
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- KR20090065254A KR20090065254A KR1020070132734A KR20070132734A KR20090065254A KR 20090065254 A KR20090065254 A KR 20090065254A KR 1020070132734 A KR1020070132734 A KR 1020070132734A KR 20070132734 A KR20070132734 A KR 20070132734A KR 20090065254 A KR20090065254 A KR 20090065254A
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- insulating film
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- 238000004132 cross linking Methods 0.000 claims abstract description 24
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- LWRBVKNFOYUCNP-UHFFFAOYSA-N 2-methyl-1-(4-methylsulfanylphenyl)-2-morpholin-4-ylpropan-1-one Chemical compound C1=CC(SC)=CC=C1C(=O)C(C)(C)N1CCOCC1 LWRBVKNFOYUCNP-UHFFFAOYSA-N 0.000 description 2
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- XMNIXWIUMCBBBL-UHFFFAOYSA-N 2-(2-phenylpropan-2-ylperoxy)propan-2-ylbenzene Chemical compound C=1C=CC=CC=1C(C)(C)OOC(C)(C)C1=CC=CC=C1 XMNIXWIUMCBBBL-UHFFFAOYSA-N 0.000 description 1
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- OZAIFHULBGXAKX-VAWYXSNFSA-N AIBN Substances N#CC(C)(C)\N=N\C(C)(C)C#N OZAIFHULBGXAKX-VAWYXSNFSA-N 0.000 description 1
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- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
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- 229910052759 nickel Inorganic materials 0.000 description 1
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Images
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K10/00—Organic devices specially adapted for rectifying, amplifying, oscillating or switching; Organic capacitors or resistors having potential barriers
- H10K10/40—Organic transistors
- H10K10/46—Field-effect transistors, e.g. organic thin-film transistors [OTFT]
- H10K10/462—Insulated gate field-effect transistors [IGFETs]
- H10K10/468—Insulated gate field-effect transistors [IGFETs] characterised by the gate dielectrics
- H10K10/471—Insulated gate field-effect transistors [IGFETs] characterised by the gate dielectrics the gate dielectric comprising only organic materials
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K10/00—Organic devices specially adapted for rectifying, amplifying, oscillating or switching; Organic capacitors or resistors having potential barriers
- H10K10/40—Organic transistors
- H10K10/46—Field-effect transistors, e.g. organic thin-film transistors [OTFT]
- H10K10/462—Insulated gate field-effect transistors [IGFETs]
- H10K10/466—Lateral bottom-gate IGFETs comprising only a single gate
Landscapes
- Thin Film Transistor (AREA)
- Electroluminescent Light Sources (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Formation Of Insulating Films (AREA)
Abstract
Description
| 게이트 절연막 | 유기고분자 | 가교용 단량체 | 조성물의 농도(wt%) | 게이트 절연막 두께(Å) | 전계효과 이동도 (cm2/Vs) |
| 실시예 3 | 폴리(메틸메타크릴레이트-랜덤-비닐페놀) | 펜타에리트리톨 트리아크릴레이트 | 31 | 4,800 | 0.23 |
| 실시예 4 | 폴리(메틸메타크릴레이트-랜덤-비닐페놀) | 다이펜타에리트리톨 헥사아크릴레이트 | 31 | 6,000 | 0.35 |
| 실시예 5 | 폴리(메틸메타크릴레이트-랜덤-비닐피롤리돈) | 펜타에리트리톨 트리아크릴레이트 | 25 | 8,200 | 0.65 |
| 실시예 6 | 폴리(메틸메타크릴레이트-랜덤-비닐피롤리돈) | 다이펜타에리트리톨 헥사아크릴레이트 | 25 | 6,500 | 0.81 |
Claims (11)
- 폴리메틸메타크릴레이트, 폴리비닐알콜, 폴리비닐피롤리돈, 폴리비닐페놀 및 이들의 공중합체로 이루어진 군에서 일종 이상 선택된 절연성 유기 고분자;2개 이상의 이중결합을 갖는 가교용 단량체; 및광개시제;를 포함하는 유기고분자 게이트 절연막 조성물.
- 제 1항에 있어서,열개시제를 더 포함하는 유기고분자 게이트 절연막 조성물.
- 제 1항에 있어서,상기 공중합체로는 폴리(메틸메타크릴레이트-랜덤-비닐알콜), 폴리(메틸메타크릴레이트-랜덤-비닐피롤리돈), 폴리(메틸메타크릴레이트-랜덤-비닐페놀), 폴리(비닐알콜-랜덤-비닐피롤리돈) 또는 폴리(비닐피롤리돈-랜덤-비닐페놀)인 유기고분자 게이트 절연막 조성물.
- 제 1항에 있어서,상기 가교용 단량체로는 펜타에리트리톨 트리아크릴레이트 또는 다이펜타에리트리톨 헥사아크릴레이트인 유기고분자 게이트 절연막 조성물.
- 제 1항에 있어서,상기 유기 고분자는 조성물 전체 중량에 대하여 1%이상 포함되고, 가교용 단량체는 조성물 전체 중량에 대하여 1%이상 포함되고, 광개시제는 조성물 전체 중량에 대하여 0.1% 이상 포함되는 것인 유기고분자 게이트 절연막 조성물.
- 폴리메틸메타크릴레이트, 폴리비닐알콜, 폴리비닐피롤리돈, 폴리비닐페놀 및 이들의 공중합체로 이루어진 군에서 일종 이상 선택된 절연성 유기 고분자; 2개 이상의 이중결합을 갖는 가교용 단량체 및 광개시제를 포함하는 유기고분자 게이트 절연막 조성물을 용매 중에 용해시켜 형성시킨 유기고분자 게이트 절연막을 포함하는 유기박막 트랜지스터.
- 제 6항에 있어서,상기 용매로는 용매로는 프로필렌 글리콜 모노메틸 에테르 아세테이트 또는 에틸-3-에톡시프로피네이트인 유기박막 트랜지스터.
- 제 6항에 있어서,상기 용매중에 게이트 절연막 조성물이 1중량% 이상의 농도로 용해되는 것인 유기박막 트랜지스터.
- 제 6항에 있어서,상기 유기박막 트랜지스터의 구조는 기판 위에 게이트 전극, 게이트 절연막, 유기활성막 및 소스-드레인 전극이 차례로 적층되어 있는 구조인 유기박막 트랜지스터.
- 제 6항에 있어서,상기 유기박막 트랜지스터의 구조는 기판 위에 게이트 전극, 게이트 절연막, 소스-드레인 전극 및 유기활성막이 차례로 적층되어 있는 구조인 유기박막 트랜지스터.
- 제 6항에 있어서,상기 게이트 절연막은 리소그라피 공정에 의하여 패턴화되는 것을 특징으로 하는 유기박막 트랜지스터.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020070132734A KR20090065254A (ko) | 2007-12-17 | 2007-12-17 | 광반응성 유기고분자 게이트 절연막 조성물 및 이를 이용한유기 박막 트랜지스터 |
| US12/182,577 US7741635B2 (en) | 2007-12-17 | 2008-07-30 | Composition for organic polymer gate insulating layer and organic thin film transistor using the same |
| EP08162406A EP2073288A3 (en) | 2007-12-17 | 2008-08-14 | Composition for organic polymer gate insulating layer and organic thin film transistor using the same |
| JP2008211000A JP5097644B2 (ja) | 2007-12-17 | 2008-08-19 | 光反応性有機高分子ゲート絶縁膜組成物及びこれを利用した有機薄膜トランジスタ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020070132734A KR20090065254A (ko) | 2007-12-17 | 2007-12-17 | 광반응성 유기고분자 게이트 절연막 조성물 및 이를 이용한유기 박막 트랜지스터 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20090065254A true KR20090065254A (ko) | 2009-06-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| KR1020070132734A Ceased KR20090065254A (ko) | 2007-12-17 | 2007-12-17 | 광반응성 유기고분자 게이트 절연막 조성물 및 이를 이용한유기 박막 트랜지스터 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US7741635B2 (ko) |
| EP (1) | EP2073288A3 (ko) |
| JP (1) | JP5097644B2 (ko) |
| KR (1) | KR20090065254A (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8362467B2 (en) | 2009-07-24 | 2013-01-29 | Electronics And Telecommunications Research Institute | Composition for an organic dielectric |
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| KR20120080385A (ko) * | 2011-01-07 | 2012-07-17 | 삼성전자주식회사 | 패턴 형성용 접착 필름 조성물, 이를 포함하는 접착 필름 및 이를 이용한 반도체 패키징 방법 |
| BR112014023480B1 (pt) | 2012-03-22 | 2021-03-16 | 3M Innovative Properties Company | composição e artigo revestido com revestimento rígido à base de metacrilato de polimetila |
| US8692238B2 (en) | 2012-04-25 | 2014-04-08 | Eastman Kodak Company | Semiconductor devices and methods of preparation |
| WO2015188181A1 (en) * | 2014-06-06 | 2015-12-10 | Polyera Corporation | Self-aligned metal oxide transistors and methods of fabricating same |
| WO2015191293A1 (en) | 2014-06-11 | 2015-12-17 | Eastman Kodak Company | Devices having dielectric layers with thiosulfate-containing polymers |
| WO2017176830A1 (en) * | 2016-04-05 | 2017-10-12 | The Trustees Of Dartmouth College | Molecularly-imprinted-polymer coated conductive nanoparticles for cotinine detection, and associated devices and methods |
| JPWO2018131495A1 (ja) * | 2017-01-10 | 2019-11-07 | Jsr株式会社 | カバー膜形成方法、基材の処理方法及び組成物 |
| CN113410384B (zh) * | 2021-06-28 | 2023-04-07 | 西南大学 | 一种用于柔性场效应晶体管的聚合物介电层的制备方法 |
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| JP2000503053A (ja) * | 1995-12-29 | 2000-03-14 | ミネソタ マイニング アンド マニュファクチャリング カンパニー | ポリマー先駆物質の光反応性側鎖部分を使用して親水性感圧接着剤配合物を製造する方法 |
| KR100399283B1 (ko) | 2001-05-02 | 2003-09-26 | 권영수 | 고성능 유기 박막 트랜지스트의 소자 구조 및 그 제조방법. |
| KR100428002B1 (ko) | 2001-08-23 | 2004-04-30 | (주)그라쎌 | 유기 고분자 게이트 절연막을 구비하는 유기 반도체트랜지스터의 제조 방법 |
| AU2002343058A1 (en) * | 2001-12-19 | 2003-06-30 | Merck Patent Gmbh | Organic field effect transistor with an organic dielectric |
| US6812509B2 (en) * | 2002-06-28 | 2004-11-02 | Palo Alto Research Center Inc. | Organic ferroelectric memory cells |
| KR100524552B1 (ko) | 2002-09-28 | 2005-10-28 | 삼성전자주식회사 | 유기 게이트 절연막 및 이를 이용한 유기박막 트랜지스터 |
| JP2004235298A (ja) * | 2003-01-29 | 2004-08-19 | Pioneer Electronic Corp | 有機半導体素子及びその製造方法 |
| US7098525B2 (en) * | 2003-05-08 | 2006-08-29 | 3M Innovative Properties Company | Organic polymers, electronic devices, and methods |
| US7279777B2 (en) * | 2003-05-08 | 2007-10-09 | 3M Innovative Properties Company | Organic polymers, laminates, and capacitors |
| GB0400997D0 (en) * | 2004-01-16 | 2004-02-18 | Univ Cambridge Tech | N-channel transistor |
| US20050279995A1 (en) | 2004-06-21 | 2005-12-22 | Samsung Electronics Co., Ltd. | Composition for preparing organic insulating film and organic insulating film prepared from the same |
| JP5108210B2 (ja) * | 2004-06-21 | 2012-12-26 | 三星電子株式会社 | 有機絶縁膜組成物およびこれを用いた有機絶縁膜のパターン形成方法および有機薄膜トランジスタおよびこれを含む表示素子 |
| KR100606655B1 (ko) | 2004-09-22 | 2006-08-01 | 한국전자통신연구원 | 광반응성 유기고분자 게이트 절연막 조성물 및 이를이용한 유기박막 트랜지스터 |
| KR100572854B1 (ko) | 2004-09-22 | 2006-04-24 | 한국전자통신연구원 | 광반응성 유기고분자 게이트 절연막 조성물 및 이를이용한 유기박막 트랜지스터 |
| KR100668407B1 (ko) | 2004-10-15 | 2007-01-16 | 한국전자통신연구원 | 광반응성 유기고분자 게이트 절연막 조성물 및 이를이용한 유기박막 트랜지스터 |
| JP4865999B2 (ja) * | 2004-11-19 | 2012-02-01 | 株式会社日立製作所 | 電界効果トランジスタの作製方法 |
| US20060231829A1 (en) * | 2005-04-13 | 2006-10-19 | Xerox Corporation | TFT gate dielectric with crosslinked polymer |
| JP4742977B2 (ja) * | 2006-05-12 | 2011-08-10 | 凸版印刷株式会社 | 有機elディスプレイパネルの製造方法 |
-
2007
- 2007-12-17 KR KR1020070132734A patent/KR20090065254A/ko not_active Ceased
-
2008
- 2008-07-30 US US12/182,577 patent/US7741635B2/en not_active Expired - Fee Related
- 2008-08-14 EP EP08162406A patent/EP2073288A3/en not_active Withdrawn
- 2008-08-19 JP JP2008211000A patent/JP5097644B2/ja not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8362467B2 (en) | 2009-07-24 | 2013-01-29 | Electronics And Telecommunications Research Institute | Composition for an organic dielectric |
Also Published As
| Publication number | Publication date |
|---|---|
| US20090152537A1 (en) | 2009-06-18 |
| EP2073288A3 (en) | 2011-06-15 |
| JP2009147294A (ja) | 2009-07-02 |
| EP2073288A2 (en) | 2009-06-24 |
| US7741635B2 (en) | 2010-06-22 |
| JP5097644B2 (ja) | 2012-12-12 |
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