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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Berlin; Carl W.
Address:
Bringhurst, IN
No. of patents:
5
Patents:












Patent Number Title Of Patent Date Issued
5366813 Temperature coefficient of resistance controlling films November 22, 1994
A conductor runner composition is disclosed for using combination with resistors to limit and control the temperature coefficient resistance tracking of the resistors over varying temperatures. The conductor runner composition includes less than 60 weight percent silver powder which
5341119 Measurement circuit utilizing a low TCR thick film sense resistor August 23, 1994
A measurement circuit utilizing a thick film sense resistor containing palladium and silver in a weight ratio of about 56/44 to about 60/40 and a specific glass frit composition so that the sense resistor achieves low resistivity and controlled TCR.
5252858 Refractory covercoat for semiconductor devices October 12, 1993
Disclosed is a refractory covercoat composition useful in making two-sided circuitries. The refractory composition contains glass frit, and an inorganic binder including at least one selected from the group consisting of ZrO.sub.2, Al.sub.2 O.sub.3, SiO.sub.2, BaO, CaO, MgO and La.sub.2
5221644 Thick film sense resistor composition and method of using the same June 22, 1993
Disclosed is a thick film sense resistor composition containing palladium and silver in a weight ratio of about 56/44 to about 60/40 and a specific glass frit composition so that the sense resistor achieves low resistivity and controlled TCR.
5190793 Refractory covercoat for semicondutor devices and methods of making and using the same March 2, 1993
Disclosed is a refractory covercoat composition useful in making two-sided circuitries. The refractory composition contains glass frit, and an inorganic binder including at least one selected from the group consisting of ZrO.sub.2, Al.sub.2 O.sub.3, SiO.sub.2, BaO, CaO, MgO and La.sub.2










 
 
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