发明名称 |
Organic EL element including banks containing fluorine resin and manufacturing method thereof |
摘要 |
An organic EL display panel having a functional layer with a uniform film thickness is provided. The organic EL display panel of the present invention contains anode electrodes set on the substrate; organic EL layers set on the anode electrodes; line-state banks defining the organic EL layers in a line-state region; second banks defining two or more regions in the line-state region. The line-state banks and the second banks contain a fluorine resin, a fluorine concentration of the fluorine resin gradually changes along a thickness direction of each of the line-state bank and the second bank, and the fluorine concentration at a top of each of the line-state bank and the second bank is higher than the fluorine concentration at a bottom surface of each of the line-state bank and the second bank.
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申请公布号 |
US7710029(B2) |
申请公布日期 |
2010.05.04 |
申请号 |
US20090467827 |
申请日期 |
2009.05.18 |
申请人 |
PANASONIC CORPORATION |
发明人 |
YOSHIDA HIDEHIRO;KITAMURA YOSHIRO;NAKATANI SHUHEI;NAGAI HISAO |
分类号 |
H05B33/10;G09F9/30;H01J9/00;H01L27/32;H01L51/50;H01L51/52;H05B33/12;H05B33/22 |
主分类号 |
H05B33/10 |
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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