发明名称 |
System for displaying images |
摘要 |
Systems for displaying images. An exemplary embodiment of a system comprises an organic electroluminescent diode, having a hole injection layer. The hole injection layer comprises compounds having the structure showing in formula wherein at least one of two adjacent R1 groups link together with the carbon atoms to which they are attached to form a saturated ring system having from 4 to 20 atoms, and remaining R1 and R2 are the same or different and comprise hydrogen or halogen atom. |
申请公布号 |
US7919195(B2) |
申请公布日期 |
2011.04.05 |
申请号 |
US20070622020 |
申请日期 |
2007.01.11 |
申请人 |
CHIMEI INNOLUX CORPORATION |
发明人 |
CHEN LIANG-JYI;HSU HSIANG-LUN |
分类号 |
C09K11/06;B32B9/00;H01L51/54 |
主分类号 |
C09K11/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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