Black level compensation circuit for a luminance signal,申请号US19910732000-传众专利搜索

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发明名称	Black level compensation circuit for a luminance signal
摘要
申请公布号	US5262862(A)	申请公布日期	1993.11.16
申请号	US19910732000	申请日期	1991.07.18
申请人	MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.	发明人	SADAMATSU, HIDEAKI;KAGEYAMA, ATSUHISA
分类号	H04N5/20;H04N5/208;H04N9/73;(IPC1-7):H04N5/57	主分类号	H04N5/20
代理机构		代理人
主权项
地址

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