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发明名称
Non-linear D/A converter, audio signal processing circuit and liquid crystal display device including the same
摘要
申请公布号
EP1542367(A3)
申请公布日期
2006.05.10
申请号
EP20040028257
申请日期
2004.11.29
申请人
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.;SHARP KABUSHIKI KAISHA
发明人
MIYATA, KAZUHIKO;KOYAMA, JUN;MIYAKE, HIROYUKI
分类号
H03M1/66;H03M1/76
主分类号
H03M1/66
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代理人
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