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发明名称
Auf einer Bildveränderungserfassung beruhendes Energiesparsystem für eine Anzeigevorrichtung
摘要
申请公布号
DE69428973(T2)
申请公布日期
2002.05.29
申请号
DE19946028973T
申请日期
1994.12.22
申请人
CANON K.K., TOKIO/TOKYO
发明人
MIYAMOTO, KATSUHIRO
分类号
G02F1/133;G06F1/32;G09F9/00;G09G3/36;G09G5/00;H02J1/00;H04N5/63;(IPC1-7):G09G3/36;G09G3/20
主分类号
G02F1/133
代理机构
代理人
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地址
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