DIGITAL LOGIC CIRCUIT

A monolithic semiconductor circuit comprises a lateral PNP transistor and an inversely operated vertical NPN transistor. The lateral transistor is formed by a pair of mutually spaced P-type regions diffused in an N-type semiconductor body. The collector region has diffused therein a region of N-type...

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Bibliographic Details
Main Authors WIEDMANN S,DT, BERGER H,DT
Format Patent
LanguageEnglish
Published 11.06.1974
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Summary:A monolithic semiconductor circuit comprises a lateral PNP transistor and an inversely operated vertical NPN transistor. The lateral transistor is formed by a pair of mutually spaced P-type regions diffused in an N-type semiconductor body. The collector region has diffused therein a region of N-type and constituting the collector of the vertical transistor. The semi-conductor body constitutes the base region of the lateral transistor and the emitter region of the vertical transistor.
Bibliography:Application Number: US19730341424