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发明名称
DUENNFILM-ELEKTROLUMINESZENZ-ANZEIGEVORRICHTUNG MIT HOHEM KONTRASTVERHAELTNIS
摘要
申请公布号
DE4108121(A1)
申请公布日期
1991.09.19
申请号
DE19914108121
申请日期
1991.03.13
申请人
GOLDSTAR CO., LTD., SEOUL/SOUL, KR
发明人
RYU, JAE HWA, SEOUL/SOUL, KR
分类号
G02B5/23;G09F9/33;H05B33/12;H05B33/14;H05B33/18;H05B33/22
主分类号
G02B5/23
代理机构
代理人
主权项
地址
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