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Hitachi Ltd
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Hitachi Ltd
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Application filed by Hitachi LtdfiledCriticalHitachi Ltd
Priority to JP7554077ApriorityCriticalpatent/JPS5410617A/en
Publication of JPS5410617ApublicationCriticalpatent/JPS5410617A/en
PURPOSE:To realize a low power consumption during the scanning period by supplying the low supply voltage, and then to keep the high supply voltage during the flyback time in order to secure a sufficient inversion of the deflection current within a short time.