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2 106 709

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C1

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IPC

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Application

5027658/07, 1992-02-14

(22)

Actual filing date

1992-02-14

(45)

Published

1998-03-10

(72)

Inventor

Petrova V.Z.Shutova R.F.Morozova T.M.Tel'Minov A.I.Bratchikov V.N.Nechaev S.V.Smirnova L.P.

(73)

Holder

Moskovskij Institut Ehlektronnoj Tekhniki

CONDUCTING COMPOSITION Russian patent published in 1998 - IPC

Abstract RU 2106709 C1

FIELD: manufacture of conducting materials. SUBSTANCE: invention aims at manufacturing thick-film silver- containing conductors compatible with ruthenium-containing resistors and simultaneously increasing adhesion of conductors for alumina ceramic carrier. composition contains (in wt %): silver, 70-76; palladium, 15-25; and glass binder, 3-10, which is, in turn, composed of: lead oxide, 60-78; alpha-silica, 8-20; boron oxide, 1-4; bismuth oxide, 10-18; calcium oxide, 1-5; and alumina, 1-10. Conductor and resistor films are burnt in conveyor oven at maximum temperature 840 ± 10 C for 15 ± 1 min. EFFECT: improved application characteristics.

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RU 2 106 709 C1

Authors

Petrova V.Z.

Shutova R.F.

Morozova T.M.

Tel'Minov A.I.

Bratchikov V.N.

Nechaev S.V.

Smirnova L.P.

Dates

1998-03-10—Published

1992-02-14—Filed

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