发明授权
US06828406B2 Method of producing organic semiconductors having high charge carrier mobility through &pgr;-conjugated crosslinking groups
失效
通过π-共轭交联基团制备具有高载流子迁移率的有机半导体的方法
- 专利标题： Method of producing organic semiconductors having high charge carrier mobility through &pgr;-conjugated crosslinking groups
- 专利标题（中）： 通过π-共轭交联基团制备具有高载流子迁移率的有机半导体的方法
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申请号： US10186658申请日： 2002-07-01
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公开(公告)号： US06828406B2公开(公告)日： 2004-12-07
- 发明人: Roland Haasmann , Marcus Halik , Günter Schmid , Andreas Walter
- 申请人： Roland Haasmann , Marcus Halik , Günter Schmid , Andreas Walter
- 优先权： DE10131669 20010629
- 主分类号： G08G6110
- IPC分类号： G08G6110
摘要：
The organic polymers of the invention have electrical semiconductor properties. The compounds have a backbone of phenylene groups to which side groups with semiconductor properties, or which impart semiconductor properties to the polymer, are bonded. The polymers are obtained by Bergmann cyclization from compounds that contain aromatic groups to which vicinal ethynyl groups are bonded. The polymers are suitable for the production of semiconductor components, such as organic transistors or diodes.