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发明名称
BRIGHTNESS CONTROLLER
摘要
申请公布号
JPH05207498(A)
申请公布日期
1993.08.13
申请号
JP19920010336
申请日期
1992.01.23
申请人
SONY CORP
发明人
MATSUNAGA OSAMU;YADA HARUHIKO
分类号
H04N5/57;H04N9/68
主分类号
H04N5/57
代理机构
代理人
主权项
地址
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