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发明名称
MULTIGRADATION LIQUID CRYSTAL DISPLAY DEVICE
摘要
申请公布号
JPH05143022(A)
申请公布日期
1993.06.11
申请号
JP19910303053
申请日期
1991.11.19
申请人
HITACHI LTD
发明人
SATO HIDEO;HOSHINO MINORU;KITAJIMA MASAAKI
分类号
G02F1/133;G09G3/36
主分类号
G02F1/133
代理机构
代理人
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地址
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