发明授权
- 专利标题： Electroluminescent materials and methods of manufacture and use
- 专利标题（中）： 电致发光材料及其制造和使用方法
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申请号： US10285114申请日： 2002-10-31
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公开(公告)号： US07241512B2公开(公告)日： 2007-07-10
- 发明人: Yingbo Li , John P. Baetzold , Terence D. Spawn , Ralph R. Roberts , James G. Bentsen , John S. Staral
- 申请人： Yingbo Li , John P. Baetzold , Terence D. Spawn , Ralph R. Roberts , James G. Bentsen , John S. Staral
- 申请人地址： US MN St. Paul
- 专利权人： 3M Innovative Properties Company
- 当前专利权人： 3M Innovative Properties Company
- 当前专利权人地址： US MN St. Paul
- 代理商 Lance L. Vietzke
- 主分类号： H01J1/62
- IPC分类号： H01J1/62 ; C09K11/06
摘要：
Light emitting polymers can include a plurality of arylene monomeric units and a plurality of soft segment units independently selected from soft segment end caps; soft segment side chains coupled to a portion, but not all, of the arylene monomeric units; internal soft segment monomeric units; and combinations thereof. These light emitting polymers can be used in forming electroluminescent devices or other articles.