KR100878989B1 - 유기 반도체 장치들 - Google Patents
유기 반도체 장치들 Download PDFInfo
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- KR100878989B1 KR100878989B1 KR1020020015604A KR20020015604A KR100878989B1 KR 100878989 B1 KR100878989 B1 KR 100878989B1 KR 1020020015604 A KR1020020015604 A KR 1020020015604A KR 20020015604 A KR20020015604 A KR 20020015604A KR 100878989 B1 KR100878989 B1 KR 100878989B1
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- H10K19/10—Integrated devices, or assemblies of multiple devices, comprising at least one organic element specially adapted for rectifying, amplifying, oscillating or switching, covered by group H10K10/00 comprising field-effect transistors
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
- H01L29/68—Types of semiconductor device ; Multistep manufacturing processes therefor controllable by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched
- H01L29/76—Unipolar devices, e.g. field effect transistors
- H01L29/772—Field effect transistors
- H01L29/78—Field effect transistors with field effect produced by an insulated gate
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- H10K10/46—Field-effect transistors, e.g. organic thin-film transistors [OTFT]
- H10K10/462—Insulated gate field-effect transistors [IGFETs]
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Abstract
Description
Claims (7)
- 기판상에 형성된 복수의 박막 전계 효과 트랜지스터들을 포함하는 집적 회로 박막 트랜지스터 장치를 제조하는 방법으로서,상기 복수의 박막 전계 효과 트랜지스터들 각각은 소스 전극, 드레인 전극, 게이트 전극, 및 유기 반도체 활성 층을 포함하는, 상기 집적 회로 박막 트랜지스터 장치 제조 방법에 있어서,상기 유기 반도체 활성 층은 상기 기판상에 불소 올리고머(fluorene oligomer)의 박막을 증착함으로써 형성되고, 상기 올리고머는 2000보다 작은 분자량을 가지며, 1 내지 10 불소 링 유닛들을 포함하는 것을 특징으로 하는, 집적 회로 박막 트랜지스터 장치 제조 방법.
- 집적 회로 박막 트랜지스터 장치를 제조하는 방법으로서,a. 기판상에 유기 반도체 재료의 층을 침착하는 단계와,b. 상기 층상에 소스 전극 및 드레인 전극을 형성하는 단계로서, 상기 소스 전극 및 드레인 전극은 채널 영역에 의해 분리되어 있는, 상기 형성 단계와,c. 상기 소스 전극 및 상기 드레인 전극 양쪽을 덮는 유전체 층을 침착하는 단계와,d. 상기 채널 영역 위에 위치하는 게이트 전극을 형성하는 단계를 포함하는, 상기 집적 회로 박막 트랜지스터 장치 제조 방법에 있어서,상기 유기 반도체 재료의 층은 상기 기판상에 불소 올리고머의 박막을 증착함으로써 형성되고, 상기 올리고머는 2000보다 작은 분자량을 가지며, 1 내지 10 불소 링 유닛들을 포함하는 것을 특징으로 하는, 집적 회로 박막 트랜지스터 장치 제조 방법.
- 집적 회로 박막 트랜지스터 장치를 제조하는 방법으로서,a. 게이트 전극을 형성하는 단계와,b. 상기 게이트 전극상에 유전체 층을 침착하는 단계와,c. 소스 전극 및 드레인 전극을 형성하는 단계와,d. 유기 반도체 층을 형성하는 단계를 포함하는, 상기 집적 회로 박막 트랜지스터 장치 제조 방법에 있어서,상기 유기 반도체 층은 상기 기판상에 불소 올리고머의 박막을 증착함으로써 형성되고, 상기 올리고머는 2000보다 작은 분자량을 가지며, 1 내지 10 불소 링 유닛들을 포함하는 것을 특징으로 하는, 집적 회로 박막 트랜지스터 장치 제조 방법.
- 기판상에 형성된 복수의 박막 전계 효과 트랜지스터들을 포함하는 집적 회로 박막 트랜지스터 장치로서,상기 복수의 박막 전계 효과 트랜지스터들 각각은 소스 전극, 드레인 전극, 게이트 전극, 및 유기 반도체 활성 층을 포함하고, 상기 유기 반도체 활성 층은 2000보다 작은 분자량을 갖고, 1 내지 10 불소 링 유닛들을 포함하는 불소 올리고머를 포함하는, 집적 회로 박막 트랜지스터 장치.
- 집적 회로 박막 트랜지스터 장치로서,a. 기판상의 유기 반도체 재료의 층,b. 상기 층상의 소스 전극 및 드레인 전극으로서, 채널 영역에 의해 분리되어 있는, 상기 소스 전극 및 드레인 전극,c. 상기 소스 전극 및 상기 드레인 전극 양쪽을 덮는 유전체 층, 및d. 상기 채널 영역 위에 위치하는 게이트 전극을 포함하는, 상기 집적 회로 박막 트랜지스터 장치에 있어서,상기 유기 반도체 재료의 층은 2000보다 작은 분자량을 갖고, 1 내지 10 불소 링 유닛들을 포함하는 불소 올리고머인 것을 특징으로 하는, 집적 회로 박막 트랜지스터 장치.
- 집적 회로 박막 트랜지스터 장치로서,a. 게이트 전극과,b. 상기 게이트 전극상의 유전체 층과,c. 소스 전극 및 드레인 전극과,d. 상기 유전체 층상의 유기 반도체 층을 포함하는, 상기 집적 회로 박막 트랜지스터 장치에 있어서,상기 유기 반도체 층은 2000보다 작은 분자량을 갖고, 1 내지 10 불소 링 유닛들을 포함하는 불소 올리고머인 것을 특징으로 하는, 집적 회로 박막 트랜지스터 장치.
- 주입 레이저로서,a. 상부면과 하부면을 갖는 반도체 층,b. 상기 반도체 층의 상기 상부면상의, 제 1 게이트 전극, 소스 전극, 및 드레인 전극, 및c. 상기 반도체 층의 상기 하부면상의, 제 2 게이트 전극, 소스 전극, 드레인 전극을 포함하는, 상기 주입 레이저에 있어서,상기 반도체 층은 2000보다 작은 분자량을 갖고, 1 내지 10 불소 링 유닛들을 포함하는 불소 올리고머인 것을 특징으로 하는, 주입 레이저.
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Families Citing this family (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4841751B2 (ja) * | 2001-06-01 | 2011-12-21 | 株式会社半導体エネルギー研究所 | 有機半導体装置及びその作製方法 |
US6998068B2 (en) * | 2003-08-15 | 2006-02-14 | 3M Innovative Properties Company | Acene-thiophene semiconductors |
US6885146B2 (en) * | 2002-03-14 | 2005-04-26 | Semiconductor Energy Laboratory Co., Ltd. | Display device comprising substrates, contrast medium and barrier layers between contrast medium and each of substrates |
US6821811B2 (en) * | 2002-08-02 | 2004-11-23 | Semiconductor Energy Laboratory Co., Ltd. | Organic thin film transistor and method of manufacturing the same, and semiconductor device having the organic thin film transistor |
US6872588B2 (en) * | 2002-11-22 | 2005-03-29 | Palo Alto Research Center Inc. | Method of fabrication of electronic devices using microfluidic channels |
US7053401B2 (en) | 2002-12-20 | 2006-05-30 | International Business Machines Corporation | Synthesis and application of photosensitive pentacene precursor in organic thin film transistors |
JP2004247716A (ja) * | 2003-01-23 | 2004-09-02 | Mitsubishi Chemicals Corp | 積層体の製造方法 |
CN1742392A (zh) * | 2003-01-28 | 2006-03-01 | 皇家飞利浦电子股份有限公司 | 电子器件 |
DE602004021211D1 (de) * | 2003-03-07 | 2009-07-09 | Merck Patent Gmbh | Fluorene und Arylgruppen enthaltende Mono-, Oligo- und Polymere |
US20060261329A1 (en) * | 2004-03-24 | 2006-11-23 | Michele Muccini | Organic electroluminescence devices |
ATE500624T1 (de) * | 2003-03-28 | 2011-03-15 | Michele Muccini | Organische elektrolumineszente vorrichtung |
US7297621B2 (en) * | 2003-04-15 | 2007-11-20 | California Institute Of Technology | Flexible carbon-based ohmic contacts for organic transistors |
US6977389B2 (en) * | 2003-06-02 | 2005-12-20 | Advanced Micro Devices, Inc. | Planar polymer memory device |
US8450723B2 (en) | 2003-11-04 | 2013-05-28 | Alcatel Lucent | Apparatus having an aromatic dielectric and an aromatic organic semiconductor including an alkyl chain |
KR101007787B1 (ko) * | 2003-12-08 | 2011-01-14 | 삼성전자주식회사 | 퀴녹살린환을 주쇄에 포함하는 유기박막 트랜지스터용유기반도체 고분자 |
US7554121B2 (en) * | 2003-12-26 | 2009-06-30 | Semiconductor Energy Laboratory Co., Ltd. | Organic semiconductor device |
US7659138B2 (en) * | 2003-12-26 | 2010-02-09 | Semiconductor Energy Laboratory Co., Ltd. | Method for manufacturing an organic semiconductor element |
US20050211973A1 (en) * | 2004-03-23 | 2005-09-29 | Kiyotaka Mori | Stressed organic semiconductor |
US7655809B2 (en) * | 2004-05-18 | 2010-02-02 | University Of Ottawa | Compounds comprising a linear series of five fused carbon rings, and preparation thereof |
US7935836B2 (en) * | 2004-05-18 | 2011-05-03 | Alexander Graham Fallis | Compounds comprising a linear series of five fused carbon rings, and preparation thereof |
KR101069519B1 (ko) * | 2004-07-08 | 2011-09-30 | 삼성전자주식회사 | 올리고티오펜과 n-형 방향족 화합물을 주쇄에 교호로 포함하는 유기 반도체 고분자 |
US7671083B2 (en) * | 2004-08-23 | 2010-03-02 | E.I. Du Pont De Nemours And Company | P-alkoxyphenylen-thiophene oligomers as organic semiconductors for use in electronic devices |
JP4400619B2 (ja) * | 2004-08-27 | 2010-01-20 | 富士電機ホールディングス株式会社 | 論理回路 |
WO2006050496A1 (en) * | 2004-11-02 | 2006-05-11 | E.I. Dupont De Nemours And Company | Substituted anthracenes and electronic devices containing the substituted anthracenes |
KR100719547B1 (ko) * | 2005-03-24 | 2007-05-17 | 삼성에스디아이 주식회사 | 유기박막 패터닝방법, 이를 이용한 유기박막 트랜지스터 및그의 제조방법과 유기 박막 트랜지스터를 구비한평판표시장치 |
JP4667096B2 (ja) * | 2005-03-25 | 2011-04-06 | 株式会社半導体エネルギー研究所 | 有機半導体装置及びその作製方法 |
CA2547799A1 (en) * | 2005-05-27 | 2006-11-27 | University Of Ottawa | Compounds comprising a linear series of five fused carbon rings, and preparation thereof |
KR20070013132A (ko) | 2005-07-25 | 2007-01-30 | 삼성전자주식회사 | 박막트랜지스터 기판과 박막트랜지스터 기판의 제조방법 |
JPWO2007015364A1 (ja) * | 2005-08-03 | 2009-02-19 | コニカミノルタホールディングス株式会社 | 薄膜トランジスタの製造方法 |
US20070215863A1 (en) * | 2006-03-15 | 2007-09-20 | Lucent Technologies Inc. | Fabricating apparatus with doped organic semiconductors |
US20070272919A1 (en) * | 2006-05-24 | 2007-11-29 | Matsushita Electric Industrial Co., Ltd. | Stressed organic semiconductor devices |
KR101314931B1 (ko) * | 2006-10-30 | 2013-10-04 | 삼성전자주식회사 | 유기 고분자 반도체, 이의 제조방법 및 이를 이용한 양극성 유기 박막 트랜지스터 |
KR101430260B1 (ko) * | 2007-01-24 | 2014-08-14 | 삼성전자주식회사 | 티아졸 함유 유기반도체 고분자, 이의 제조방법 및 이를이용한 유기박막트랜지스터 |
KR20080101229A (ko) * | 2007-05-16 | 2008-11-21 | 삼성전자주식회사 | 액정성을 가지는 유기반도체 고분자, 이의 제조방법 및이를 이용한 유기박막트랜지스터 |
KR101377924B1 (ko) * | 2007-11-08 | 2014-03-25 | 삼성전자주식회사 | 페닐렌 비닐렌-올리고아릴렌 비닐렌 교호공중합체, 이의제조방법 및 이를 포함하는 유기박막 트랜지스터 |
KR101377842B1 (ko) * | 2007-11-08 | 2014-03-25 | 삼성전자주식회사 | 페닐렌 비닐렌-바이아릴렌 비닐렌 교호공중합체, 이의제조방법 및 이를 포함하는 유기박막 트랜지스터 |
US8053769B2 (en) * | 2008-09-23 | 2011-11-08 | Academia Sinica | Organic transistor inverter |
GB2485828B (en) * | 2010-11-26 | 2015-05-13 | Plastic Logic Ltd | Electronic devices |
KR101943232B1 (ko) * | 2014-09-25 | 2019-01-28 | 후지필름 가부시키가이샤 | 유기 전계 효과 트랜지스터, 유기 반도체 결정의 제조 방법, 및 유기 반도체 소자 |
US20220045274A1 (en) * | 2020-08-06 | 2022-02-10 | Facebook Technologies Llc | Ofets having organic semiconductor layer with high carrier mobility and in situ isolation |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5708130A (en) * | 1995-07-28 | 1998-01-13 | The Dow Chemical Company | 2,7-aryl-9-substituted fluorenes and 9-substituted fluorene oligomers and polymers |
US6169163B1 (en) * | 1995-07-28 | 2001-01-02 | The Dow Chemical Company | Fluorene-containing polymers and compounds useful in the preparation thereof |
US6204515B1 (en) * | 1999-01-15 | 2001-03-20 | The Dow Chemical Company | Semiconducting polymer field effect transistor |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6107452A (en) * | 1998-10-09 | 2000-08-22 | International Business Machines Corporation | Thermally and/or photochemically crosslinked electroactive polymers in the manufacture of opto-electronic devices |
US6372154B1 (en) * | 1999-12-30 | 2002-04-16 | Canon Kabushiki Kaisha | Luminescent ink for printing of organic luminescent devices |
-
2001
- 2001-03-30 US US09/823,796 patent/US6452207B1/en not_active Expired - Lifetime
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5708130A (en) * | 1995-07-28 | 1998-01-13 | The Dow Chemical Company | 2,7-aryl-9-substituted fluorenes and 9-substituted fluorene oligomers and polymers |
US6169163B1 (en) * | 1995-07-28 | 2001-01-02 | The Dow Chemical Company | Fluorene-containing polymers and compounds useful in the preparation thereof |
US6204515B1 (en) * | 1999-01-15 | 2001-03-20 | The Dow Chemical Company | Semiconducting polymer field effect transistor |
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