发明授权
- 专利标题： Method of fabricating an organic photosensitive optoelectronic device with an exciton blocking layer
- 专利标题（中）： 用激子阻挡层制造有机光敏光电器件的方法
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申请号： US10757896申请日： 2004-01-14
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公开(公告)号： US06844025B2公开(公告)日： 2005-01-18
- 发明人: Stephen R. Forrest , Vladimir Bulovic , Peter Peumans
- 申请人： Stephen R. Forrest , Vladimir Bulovic , Peter Peumans
- 申请人地址： US NJ Princeton
- 专利权人： Princeton University
- 当前专利权人： Princeton University
- 当前专利权人地址： US NJ Princeton
- 代理机构： Kenyon & Kenyon
- 主分类号： H01L51/42
- IPC分类号： H01L51/42 ; B32B9/04 ; H01L31/06 ; H01L51/00 ; H01L51/30 ; H01L31/18
摘要：
Organic photosensitive optoelectronic devices (“OPODs”) are disclosed which include an exciton blocking layer to enhance device efficiency. Single heterostructure, stacked and wave-guide type embodiments are disclosed. Photodetector OPODs having multilayer structures and an exciton blocking layer are also disclosed. Guidelines for selection of exciton blocking layers are provided.
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