发明名称 |
LIGHT-EMITTING PANEL FOR ILLUMINATING OR DISPLAYING IMAGES PROVIDED WITH A COMPOSITE TRANSPARENT UPPER ELECTRODE |
摘要 |
At least one of the upper electrodes of the panel is common to a plurality of diodes and comprises a first conducting layer and a second conducting layer, with a transparent insulating buffer layer interposed between these two conducting layers and which is pierced by windows that provide direct contact zones for direct contact between these two conducting layers of this common electrode, these contact zones being separate from the active zones of the diodes. Thanks to the direct contact zones between the two conducting layers, the upper electrode ensures good distribution of the current, while the intermediate buffer layer is insulating. |
申请公布号 |
EP1886540(A1) |
申请公布日期 |
2008.02.13 |
申请号 |
EP20060755219 |
申请日期 |
2006.05.16 |
申请人 |
THOMSON LICENSING |
发明人 |
HAAS, GUNTHER;RACINE, BENOIT;VAUFREY, DAVID |
分类号 |
H05B33/26;G09F9/33;H01J1/88;H01L27/15 |
主分类号 |
H05B33/26 |
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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