发明公开
EP3175492A1 DISPOSITIF COMPRENANT AU MOINS DEUX DIODES ÉLECTROLUMINESCENTES ORGANIQUES
审中-公开
DispOSITIF COMPRENANT AU MOINS DEUX DIODES ELECTROLUMINESCENTES ORGANIQUES
- 专利标题： DISPOSITIF COMPRENANT AU MOINS DEUX DIODES ÉLECTROLUMINESCENTES ORGANIQUES
- 专利标题（英）： Device comprising at least two light organic emitting diodes
- 专利标题（中）： DispOSITIF COMPRENANT AU MOINS DEUX DIODES ELECTROLUMINESCENTES ORGANIQUES
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申请号： EP15726038.1申请日： 2015-05-19
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公开(公告)号： EP3175492A1公开(公告)日： 2017-06-07
- 发明人: KHALIFA, Mohamed , DUSSERT-VIDALET, Bruno , BELOUCIF, Mehdi , SCHMITZ, Steffen
- 申请人： Astron Fiamm Safety
- 申请人地址： 35 Rue du Docteur Pasteur Zone d'Entreprise 83210 La Farlède FR
- 专利权人： Astron Fiamm Safety
- 当前专利权人： Astron Fiamm Safety
- 当前专利权人地址： 35 Rue du Docteur Pasteur Zone d'Entreprise 83210 La Farlède FR
- 代理机构： Decobert, Jean-Pascal
- 优先权： FR1454740 20140526
- 国际公布： WO2015180996 20151203
- 主分类号： H01L51/52
- IPC分类号： H01L51/52 ; H01L27/32
摘要：
The present invention relates to a device comprising at least two organic light emitting diodes including, on a substrate (100), a lower layer (200), an organic layer (300) and an upper layer (500), characterized in that: - said device comprises an isolated area (250) of the lower layer (200) separated from a remaining area of the lower layer (200) by a trench (50); - a contact point (400) of the first electrode is positioned in electrical continuity with the remaining area of the lower layer (200); - said device comprises a succession of two-layer stacks comprising an insulating layer (610, 620, 630) and a conductive layer (710, 720, 730).
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IPC分类:
