发明名称 |
ORGANIC ELECTRO-LUMINESCENT DEVICE |
摘要 |
An organic electro-luminescent device including a substrate, a plurality of organic electro-luminescent units and at least one tungsten oxide layer is provided. The organic electro-luminescent units are stacked on the substrate, and each tungsten oxide layer is disposed between the adjacent organic electro-luminescent units. The organic electro-luminescent device having the at least one tungsten oxide layer therein has good luminance efficiency. Moreover, another organic electro-luminescent device is also provided in the present invention.
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申请公布号 |
US2007046179(A1) |
申请公布日期 |
2007.03.01 |
申请号 |
US20050162033 |
申请日期 |
2005.08.26 |
申请人 |
CHANG CHAN-CHING;HUANG HSIAO-WEN;CHEN CHIN-HSIN;CHU TA-YA;LIAO CHI-HUNG;LO SHIH-KUEI;TANG SHUENN-JIUN |
发明人 |
CHANG CHAN-CHING;HUANG HSIAO-WEN;CHEN CHIN-HSIN;CHU TA-YA;LIAO CHI-HUNG;LO SHIH-KUEI;TANG SHUENN-JIUN |
分类号 |
H01J1/62;H01J63/04 |
主分类号 |
H01J1/62 |
代理机构 |
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代理人 |
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地址 |
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