发明名称 |
Electroluminescent display component |
摘要 |
Disclosed herein is an electroluminescence display component comprising, in sandwich arrangement, a transparent substrate made of, e.g., glass and two thin film structures, each comprising two electrode layers and a luminescence layer disposed between said electrode layers. A light filter layer is disposed between the different thin film structures for realizing a double color display. The light filter layer can be an integral layer made of homogeneous material or a sandwich structure comprising, e.g., two epoxy layers functioning as adhesive layers and a colored tape or similar element disposed between said epoxy layers.
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申请公布号 |
US4396864(A) |
申请公布日期 |
1983.08.02 |
申请号 |
US19810251088 |
申请日期 |
1981.04.06 |
申请人 |
OY LOHJA AB |
发明人 |
SUNTOLA, TUOMO S.;ANTSON, JORMA O.;GRAEFFE, RALF;LINDFORS, SVEN G.;PAKKALA, ARTO J. |
分类号 |
G09F9/30;H05B33/12;H05B33/22;(IPC1-7):H01J1/62;H01J63/04 |
主分类号 |
G09F9/30 |
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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