Electrical resistors – Zigzag or sinuous resistance element – Planar
Patent
1994-12-07
1997-02-18
Hoang, Tu B.
Electrical resistors
Zigzag or sinuous resistance element
Planar
338308, 338314, 29621, H01C 312
Patent
active
056044771
ABSTRACT:
A surface mount resistor is formed by joining three strips of material together in edge to edge relation. The upper and lower strips are formed from copper and the center strip is formed from an electrically resistive material. The resistive material is coated with epoxy, and the upper and lower strips are coated with tin or solder. The strips may be moved in a continuous path and cut, calibrated, and separated for forming a plurality of electrical resistors.
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Title: Advances In Connector Design Using Electron Beam Welded Strip R. M. Grubb and D. W. M. Williams.
Publication:Electronic Packaging and Production Title: EB-welded Dual-metal Strip Aids Contact Fabrication, Nov. 1978.
Bougger Gary E.
Hendricks Steve E.
Rainer Walter
Smejkal Joel J.
Dale Electronics, Inc.
Hoang Tu B.
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