发明授权
- 专利标题： Light emitting element and production process thereof
- 专利标题（中）： 发光元件及其制造方法
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申请号： US09799123申请日： 2001-03-06
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公开(公告)号： US06791277B2公开(公告)日： 2004-09-14
- 发明人: Jun Funaki , Satoshi Miyaguchi , Yoshiyuki Okuda , Yoshihiro Ushigusa , Masami Tsuchida
- 申请人： Jun Funaki , Satoshi Miyaguchi , Yoshiyuki Okuda , Yoshihiro Ushigusa , Masami Tsuchida
- 优先权： JP2000-067185 20000307
- 主分类号： H05B3300
- IPC分类号： H05B3300
摘要：
A light emitting element capable of suppressing the deterioration of an organic thin film layer as light emitting layers is provided. The light emitting element comprises a light emitting body emitting light by impressing voltage and a rectifier connected in series with the light emitting body, the light emitting body contains the NPB thin film layer, and the rectifier has the NPB thin film layer.
公开/授权文献
- US20010020819A1 Light emitting element and production process thereof 公开/授权日：2001-09-13
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