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Hitachi Ltd
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Hitachi Ltd
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Application filed by Hitachi LtdfiledCriticalHitachi Ltd
Priority to JP12609876ApriorityCriticalpatent/JPS5351986A/en
Publication of JPS5351986ApublicationCriticalpatent/JPS5351986A/en
PURPOSE: To manufacture the resistance circuit consisting of series connection of FET's and resistors having less dispersion in resistance value due to manufacturing tolerance, by forming P type resistor and MIS FET on the n type Si substrate.