发明授权
US08053764B2 Organic semiconductor copolymers containing oligothiophene and η-type heteroaromatic units
有权
含有低聚噻吩和异构芳香族单元的有机半导体共聚物
- 专利标题： Organic semiconductor copolymers containing oligothiophene and η-type heteroaromatic units
- 专利标题（中）： 含有低聚噻吩和异构芳香族单元的有机半导体共聚物
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申请号： US12054134申请日： 2008-03-24
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公开(公告)号： US08053764B2公开(公告)日： 2011-11-08
- 发明人: Bang Lin Lee , Kook Min Han , Jung Han Shin , Sang Yoon Lee , Eun Jeong Jeong
- 申请人： Bang Lin Lee , Kook Min Han , Jung Han Shin , Sang Yoon Lee , Eun Jeong Jeong
- 申请人地址： KR Gyeonggi-do
- 专利权人： Samsung Electronics Co., Ltd.
- 当前专利权人： Samsung Electronics Co., Ltd.
- 当前专利权人地址： KR Gyeonggi-do
- 代理机构： Harness, Dickey & Pierce, P.L.C.
- 优先权： KR10-2004-0053023 20040708
- 主分类号： H01L51/54
- IPC分类号： H01L51/54
摘要：
An exemplary organic semiconductor copolymer includes a polymeric repeat structure having a polythiophene structure and an electron accepting unit. The electron accepting unit has at least one electron-accepting heteroaromatic structure with at least one electron-withdrawing imine nitrogen in the heteroaromatic structure or a thiophene-arylene comprising a C2-30 heteroaromatic structure. Methods of synthesis and electronic devices incorporating the disclosed organic semiconductors, e.g., as a channel layer, are also disclosed.