发明名称 |
Organic light emitting device |
摘要 |
An organic light emitting device includes first and second electrodes facing each other, and an emission layer disposed between the first and second electrodes. The emission layer is configured to display light having a first color with a first wavelength region. The emission layer includes a host material configured to display light having a second color with a second wavelength region, and the second wavelength region is shorter than the first wavelength region. The emission layer also includes first and second color dopant materials mixed within the host material.
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申请公布号 |
US2012098002(A1) |
申请公布日期 |
2012.04.26 |
申请号 |
US201113137138 |
申请日期 |
2011.07.22 |
申请人 |
SONG JUNG-BAE;LEE SANG-PIL;SONG YOUNG-ROK |
发明人 |
SONG JUNG-BAE;LEE SANG-PIL;SONG YOUNG-ROK |
分类号 |
H01L33/50 |
主分类号 |
H01L33/50 |
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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