发明授权
US08895156B2 Organic light emitting diode and organic light emitting display having the same
有权
有机发光二极管和有机发光显示器具有相同的功能
- 专利标题： Organic light emitting diode and organic light emitting display having the same
- 专利标题（中）： 有机发光二极管和有机发光显示器具有相同的功能
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申请号： US11723068申请日： 2007-03-16
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公开(公告)号： US08895156B2公开(公告)日： 2014-11-25
- 发明人: Tae-Shick Kim , Ok-Keun Song , Hye-In Jeong , Young-Mo Koo
- 申请人： Tae-Shick Kim , Ok-Keun Song , Hye-In Jeong , Young-Mo Koo
- 申请人地址： KR Giheung-Gu, Yongin, Gyeonggi-Do
- 专利权人： Samsung Display Co., Ltd.
- 当前专利权人： Samsung Display Co., Ltd.
- 当前专利权人地址： KR Giheung-Gu, Yongin, Gyeonggi-Do
- 代理商 Robert E. Bushnell, Esq.
- 优先权： KR10-2006-0115145 20061121
- 主分类号： B32B9/00
- IPC分类号： B32B9/00 ; H01L51/00 ; H01L51/50 ; B82Y10/00
摘要：
An organic light emitting diode that can improve a driving voltage and emission efficiency includes a first electrode, an organic layer formed on the first electrode and including an emitting layer and an electron transport layer that is doped with an organic n-type impurity, and a second electrode formed on the organic layer. The electron transport layer is made of C60. An organic light emitting display includes the organic light emitting diode.
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