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发明名称
LIQUID CRYSTAL DISPLAY DEVICE WITH AUTOMATIC CONTRAST ADJUSTING FUNCTION
摘要
申请公布号
JPH04149409(A)
申请公布日期
1992.05.22
申请号
JP19900273839
申请日期
1990.10.12
申请人
NEC CORP
发明人
IIMURA HIROSHI
分类号
G02F1/133;G09G3/18
主分类号
G02F1/133
代理机构
代理人
主权项
地址
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