发明名称 Television receiving apparatus.
摘要 In a television receiving apparatus, the output step of a video IF circuit or a video amplifying circuit in the rear step is formed by using an NPN transistor amplifying circuit and PNP transistor amplifying circuit and both transistor amplifying circuits are fed with as an input a video signal of the same polarity and are fed with as a power source a voltage from the same power source circuit as of the tuner and video IF circuit. <IMAGE>
申请公布号 EP0531903(A2) 申请公布日期 1993.03.17
申请号 EP19920115180 申请日期 1992.09.04
申请人 KABUSHIKI KAISHA TOSHIBA 发明人 NUIMURA, YOSHIMI
分类号 H04N5/62;H04N5/60 主分类号 H04N5/62
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