发明授权
- 专利标题： Organic photosensitive optoelectronic device with an exciton blocking layer
- 专利标题（中）： 具有激子阻挡层的有机光敏光电器件
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申请号： US09449801申请日： 1999-11-26
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公开(公告)号： US06451415B1公开(公告)日： 2002-09-17
- 发明人: Stephen R. Forrest , Vladimir Bulovic , Peter Peumans
- 申请人： Stephen R. Forrest , Vladimir Bulovic , Peter Peumans
- 主分类号： H01L3106
- IPC分类号： H01L3106
摘要：
Organic photosensitive optoelectronic devices (“OPODs”) which include an exciton blocking layer to enhance device efficiency. Single heterostructure, stacked and wave-guide type embodiments. Photodetector OPODs having multilayer structures and an exciton blocking layer. Guidelines for selection of exciton blocking layers are provided.
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