Large area thick film resistors with improved predictability and uniformity and method for producing same

A method for creating large area, thick film resistors (150) with improved predictability and uniformity. "Tent poles" are employed during the printing of the large area resistors to prop up the screen mesh (330) to ensure the resultant resistor does not have a scooped out center portion....

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Bibliographische Detailangaben
Hauptverfasser:	DOVE, LEWIS R, JOHNSON, ROSEMARY O, CASEY, JOHN F
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BASIC ELECTRIC ELEMENTS CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS PRINTED CIRCUITS RESISTORS
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Beschreibung
Zusammenfassung:	A method for creating large area, thick film resistors (150) with improved predictability and uniformity. "Tent poles" are employed during the printing of the large area resistors to prop up the screen mesh (330) to ensure the resultant resistor does not have a scooped out center portion. The tent poles can be made from gold pads (362), resistor spots (364) or emulsion spots (366).