发明名称 |
ORGANIC LIGHT-EMITTING DEVICE INCLUDING BARRIER LAYER INCLUDING SILICON OXIDE LAYER AND SILICON-RICH SILICON NITRIDE LAYER |
摘要 |
An organic light-emitting device including a barrier layer that includes a silicon oxide layer and a silicon-rich silicon nitride layer. The organic light-emitting device includes a flexible substrate that includes a barrier layer and plastic films disposed under and over the barrier layer. The barrier layer includes a silicon-rich silicon nitride layer and a silicon oxide layer. The order in which the silicon-rich silicon nitride layer and the silicon oxide layer are stacked is not limited and the silicon oxide layer may be first formed and then the silicon-rich silicon nitride layer may be stacked on the silicon oxide layer. The silicon-rich silicon nitride layer has a refractive index of 1.81 to 1.85.
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申请公布号 |
US2011193067(A1) |
申请公布日期 |
2011.08.11 |
申请号 |
US20100895315 |
申请日期 |
2010.09.30 |
申请人 |
SAMSUNG MOBILE DISPLAY CO., LTD. |
发明人 |
LEE JAE-SEOB;JIN DONG-UN |
分类号 |
H01L51/30 |
主分类号 |
H01L51/30 |
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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