发明名称 |
LAMINATED ORGANIC LIGHT-EMITTING DEVICE (OLED), MANUFACTURING METHOD THEREOF AND DISPLAY DEVICE |
摘要 |
A laminated organic light-emitting device (OLED), manufacturing method thereof and a display device comprising the laminated organic light-emitting device, reducing a layer number of the laminated organic light-emitting device and improving luminous efficiency. The laminated organic light-emitting device comprises a connection layer for connecting two adjacent light-emitting units (2001, 4001), the connection layer comprising a lower sub-connection layer (3012) and an upper sub connection layer (3011) sequentially connected, and at least one sub connection layer is a gradient-doped connection layer. |
申请公布号 |
WO2016082357(A1) |
申请公布日期 |
2016.06.02 |
申请号 |
WO2015CN73104 |
申请日期 |
2015.02.15 |
申请人 |
BOE TECHNOLOGY GROUP CO., LTD. |
发明人 |
BI, WENTAO;JIAO, ZHIQIANG |
分类号 |
H01L51/56;H01L51/50 |
主分类号 |
H01L51/56 |
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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