ARRAY PRINTHEAD WITH THREE TERMINAL SWITCHING ELEMENTS

A print head includes a substrate with a plurality of row conductors arranged on the substrate, a plurality of column conductors arranged on the substrate, and a plurality of ejectors a arranged on the substrate in rows and columns. Each of the plurality of ejectors includes a resistive element arra...

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Bibliographische Detailangaben
1. Verfasser:	STEPHENSON, STANLEY, W
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CORRECTION OF TYPOGRAPHICAL ERRORS i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME LINING MACHINES PERFORMING OPERATIONS PRINTING SELECTIVE PRINTING MECHANISMS STAMPS TRANSPORTING TYPEWRITERS
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Beschreibung
Zusammenfassung:	A print head includes a substrate with a plurality of row conductors arranged on the substrate, a plurality of column conductors arranged on the substrate, and a plurality of ejectors a arranged on the substrate in rows and columns. Each of the plurality of ejectors includes a resistive element arranged over the substrate and a supply passage through the substrate dedicated to each of the plurality of ejectors. A semiconductor device is associated with each resistive element. The semiconductor device is responsive to a signal from one of the plurality of row conductors or one of the plurality of column conductors to actuate the resistive element associated with the semiconductor device.