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发明名称
DRIVING SYSTEM OF DISPLAY EQUIPMENT
摘要
PURPOSE:The DC voltage, particularly rectangular wave voltage, of over ion threshold is applied to electro chemical luminous element in order to extend the element life as well as to stabilize the light emission.
申请公布号
JPS5247324(A)
申请公布日期
1977.04.15
申请号
JP19750123403
申请日期
1975.10.14
申请人
DAINI SEIKOSHA KK
发明人
YAMAMOTO TOMOO
分类号
G09G3/12;G09F9/30;G09G3/19
主分类号
G09G3/12
代理机构
代理人
主权项
地址
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