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EP0675531A2 Expired / Lapsed EP ⏱️ 0.0 years remaining

Process for electrically interconnecting contacts

Assignee: Robert Bosch GmbH
•
Filing: 1995-03-08
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Granted: —
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Expires: 2015-03-08
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Abstract

Abstract Translated from German Es wird ein Verfahren vorgeschlagen, das dazu dient, zwei elektronische Schaltungen miteinander elektrisch leitfähig zu verbinden. Dabei wird ein Kontakt mit einem verflüssigten, elektrisch leitfähigen, flußmittelfreien Lot (10) beschichtet und der beschichtete Kontakt (14) über dem weiteren Kontakt (11) angeordnet und dann das elektrisch leitfähige Lot (10) in flüssigem Zustand mit dem weiteren Kontakt (11) elektrisch leitfähig verbunden und verfestigt. Zusätzlich wird zwischen die beiden elektronischen Schaltungen (5, 12) ein verflüssigtes, aushärtbares, nichtleitendes Verbindungsmittel (13) eingebracht. A method is proposed which serves to connect two electronic circuits to one another in an electrically conductive manner. A contact is coated with a liquefied, electrically conductive, flux-free solder (10) and the coated contact (14) is arranged over the further contact (11) and then the electrically conductive solder (10) is in liquid state with the further contact (11 ) electrically connected and solidified. In addition, a liquefied, hardenable, non-conductive connecting means (13) is introduced between the two electronic circuits (5, 12).

Inventors

  • 👤 Rolf Dr. Becker

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-11-09 14:09
CPC Classifications
H; H10; H10W; H10W72/00; H10W72/20; H05; H05K; H05K3/00; H05K3/30; H05K3/32; H05K3/34; H05K3/341; H05K3/3431; H05K3/3436; H10W74/00; H10W74/01; H10W74/012; H10W74/10; H10W74/15; H05K2201/00; H05K2201/10; H05K2201/10613; H05K2201/10954; H05K2201/10977; H05K2203/00; H05K2203/04; H05K2203/044; H05K2203/08; H05K2203/086; H05K3/22; H05K3/28; H05K3/284; H05K3/3465; H05K3/3468; H10W72/071; H10W72/072; H10W72/07231; H10W72/07236; H10W72/251; H10W72/851; H10W72/853; H10W72/856; H10W72/90; H10W72/921; H10W72/923; H10W72/951; H10W72/952; Y; Y02; Y02P; Y02P70/00; Y02P70/50; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49002; Y10T29/49117; Y10T29/49124; Y10T29/49126; Y10T29/4913; Y10T29/49144; Y10T29/49147; Y10T29/49149

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