发明名称 |
VIELFARBIGE LICHTEMISSIONSVORRICHTUNG UND VERFAHREN ZUR HERSTELLUNG DERSELBEN |
摘要 |
This invention provides a multi-color light emission apparatus wherein a transparent inorganic oxide substrate (4) is disposed between an organic EL device (1) and a fluorescent layer (3) in such a manner as to arrange the fluorescent layer (3) with a gap with the organic EL device (1), and the organic EL device (1) is sealed by sealing means (5) between the transparent inorganic oxide substrate (4) and a support substrate (2). The invention provides also a multi-color light emission apparatus wherein a transparent insulating inorganic oxide layer (12) having a thickness of 0.01 to 200 mu m is interposed between the fluorescent layer (3) and the organic EL device (1). In this way, light emission life and angle-of-view characteristics can be improved. <IMAGE> |
申请公布号 |
DE69623443(T2) |
申请公布日期 |
2003.01.23 |
申请号 |
DE1996623443T |
申请日期 |
1996.02.05 |
申请人 |
IDEMITSU KOSAN CO. LTD., TOKIO/TOKYO |
发明人 |
EIDA, MITSURU;MATSUURA, MASAHIDE;TOKAILIN, HIROSHI |
分类号 |
G09G3/32;H01L27/32;H01L51/52;H05B33/10;H05B33/12;H05B33/22 |
主分类号 |
G09G3/32 |
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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