KR100865500B1 - 유기 반도체 소재 및 이것을 사용한 유기 반도체 소자 - Google Patents
유기 반도체 소재 및 이것을 사용한 유기 반도체 소자 Download PDFInfo
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- KR100865500B1 KR100865500B1 KR1020047004449A KR20047004449A KR100865500B1 KR 100865500 B1 KR100865500 B1 KR 100865500B1 KR 1020047004449 A KR1020047004449 A KR 1020047004449A KR 20047004449 A KR20047004449 A KR 20047004449A KR 100865500 B1 KR100865500 B1 KR 100865500B1
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- organic semiconductor
- semiconductor material
- carbon nanotubes
- conjugated polymer
- organic
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- 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
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- C—CHEMISTRY; METALLURGY
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- H—ELECTRICITY
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- H10K30/30—Organic devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation comprising bulk heterojunctions, e.g. interpenetrating networks of donor and acceptor material domains
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- H10K30/60—Organic devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation in which radiation controls flow of current through the devices, e.g. photoresistors
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Abstract
Description
Claims (22)
- 공액계 고분자 중에 카본 나노 튜브가 분산되고, 카본 나노 튜브의 중량 분율이 공액계 고분자에 대하여 3 % 이하이며, 상기 공액계 고분자가 폴리티오펜계 고분자, 폴리페닐렌비닐렌계 고분자 및 폴리티에닐렌비닐렌계 고분자로 이루어지는 군에서 선택되는 1종 이상인 것인 유기 반도체 소재.
- 청구항 2은(는) 설정등록료 납부시 포기되었습니다.제1항에 있어서, 카본 나노 튜브의 중량 분율이 공액계 고분자에 대하여 0.1 % 이상, 3 % 이하인 것인 유기 반도체 소재.
- 제1항에 있어서, 공액계 고분자가 직쇄상 공액계 고분자인 것인 유기 반도체 소재.
- 삭제
- 제1항에 있어서, 카본 나노 튜브가 단층 카본 나노 튜브인 것인 유기 반도체 소재.
- 제1항에 있어서, 유기 반도체 소재의 이동도가 10-3 cm2/Vㆍ초 이상인 것인 유기 반도체 소재.
- 제1항에 기재된 유기 반도체 소재를 사용한 유기 반도체 소자.
- 청구항 8은(는) 설정등록료 납부시 포기되었습니다.제7항에 있어서, 유기 반도체 소자가 유기 박막 트랜지스터 소자인 것인 유기 반도체 소자.
- 청구항 9은(는) 설정등록료 납부시 포기되었습니다.제7항에 있어서, 유기 반도체 소자가 유기 광기전력 소자인 것인 유기 반도체 소자.
- 카본 나노 튜브가 공액계 고분자 중에 분산되어 이루어지는 유기 반도체 소재층을 가지며, 상기 공액계 고분자가 폴리티오펜계 고분자, 폴리페닐렌비닐렌계 고분자 및 폴리티에닐렌비닐렌계 고분자로 이루어지는 군에서 선택되는 1종 이상인 것인 유기 박막 트랜지스터 소자.
- 제10항에 있어서, 카본 나노 튜브가 단층 카본 나노 튜브인 것인 유기 박막 트랜지스터 소자.
- 제10항에 있어서, 유기 반도체 소재층에 있어서의 카본 나노 튜브의 중량 분율이 공액계 고분자에 대하여 3 % 이하인 것인 유기 박막 트랜지스터 소자.
- 청구항 13은(는) 설정등록료 납부시 포기되었습니다.제10항에 있어서, 유기 반도체 소재층에 있어서의 카본 나노 튜브의 중량 분 율이 공액계 고분자에 대하여 0.1 % 이상, 3 % 이하인 것인 유기 박막 트랜지스터 소자.
- 제10항에 있어서, 유기 반도체 소재층의 이동도가 10-3 cm2/Vㆍ초 이상인 것인 유기 박막 트랜지스터 소자.
- 카본 나노 튜브가 공액계 고분자 중에 분산되어 이루어지는 유기 반도체 소재층이 광투과성의 제1 전극과 제2 전극에 끼워진 구조를 가지며, 상기 공액계 고분자가 폴리티오펜계 고분자, 폴리페닐렌비닐렌계 고분자 및 폴리티에닐렌비닐렌계 고분자로 이루어지는 군에서 선택되는 1종 이상인 것인 유기 광기전력 소자.
- 제15항에 있어서, 카본 나노 튜브가 단층 카본 나노 튜브인 것인 유기 광기전력 소자.
- 제15항에 있어서, 유기 반도체 소재층에 있어서의 카본 나노 튜브의 중량 분율이 공액계 고분자에 대하여 3% 이하인 것인 유기 광기전력 소자.
- 청구항 18은(는) 설정등록료 납부시 포기되었습니다.제15항에 있어서, 유기 반도체 소재층에 있어서의 카본 나노 튜브의 중량 분율이 공액계 고분자에 대하여 0.1 % 이상, 3 % 이하인 것인 유기 광기전력 소자.
- 제15항에 있어서, 유기 반도체 소재층에 있어서의 카본 나노 튜브의 함유량이 여기광에 의해 생성되는 상기 유기 반도체 소재층의 형광 스펙트럼의 최대 강도 P1과 카본 나노 튜브를 포함하지 않는 상기 공액계 고분자의 형광 스펙트럼의 최대 강도 P0과의 형광 강도 비율 (P1/P0)이 0.5 이하가 되도록 하는 함유량인 것인 유기 광기전력 소자.
- 폴리티오펜계 고분자, 폴리페닐렌비닐렌계 고분자 및 폴리티에닐렌비닐렌계 고분자로 이루어지는 군에서 선택되는 1종 이상의 공액계 고분자에 카본 나노 튜브를 분산시킴으로써 공액계 고분자의 이동도를 향상시키는 방법.
- 제20항에 있어서, 카본 나노 튜브가 단층 카본 나노 튜브인 것인, 공액계 고분자의 이동도를 향상시키는 방법.
- 제20항에 있어서, 분산시키는 카본 나노 튜브의 중량 분율이 공액계 고분자에 대하여 3 % 이하인 것인, 공액계 고분자의 이동도를 향상시키는 방법.
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JP2001295899A JP5061414B2 (ja) | 2001-09-27 | 2001-09-27 | 薄膜トランジスタ素子 |
PCT/JP2002/009851 WO2003029354A1 (en) | 2001-09-27 | 2002-09-25 | Organic semiconductor material and organic semiconductor element employing the same |
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US7282742B2 (en) | 2007-10-16 |
JP2003096313A (ja) | 2003-04-03 |
WO2003029354A1 (en) | 2003-04-10 |
US20040241900A1 (en) | 2004-12-02 |
ATE489431T1 (de) | 2010-12-15 |
EP1449887B1 (en) | 2010-11-24 |
CN1300254C (zh) | 2007-02-14 |
CN1558932A (zh) | 2004-12-29 |
EP1449887A4 (en) | 2004-11-17 |
EP1449887A1 (en) | 2004-08-25 |
KR20040039425A (ko) | 2004-05-10 |
JP5061414B2 (ja) | 2012-10-31 |
DE60238437D1 (de) | 2011-01-05 |
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