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EP0090079A2 Expired / Lapsed EP ⏱️ 0.0 years remaining

Substrate

Assignee: Mannesmann VDO AG
•
Filing: 1982-11-18
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Granted: —
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Expires: 2002-11-18
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Abstract

Abstract Translated from German Die Erfindung betrifft ein Substrat 1 mit einer darauf angeordneten Leiterbahn 3 aus einem lötfähigen Material sowie mit einer auf die Leiterbahn 3 durch Kontakt bei Entlangbewegung der Leiterbahn 3 an schmelzflüssigem Lotmaterial aufgebrachten Lotschicht 5. Um das Lotmaterial mit gleichmäßiger Dicke geringer Toleranzabweichung auf die Leiterbahn 3 aufzubringen, ist auf dem Substrat 1 in dichtem Abstand neben der Leiterbahn 3 eine weitere Leiterbahn 3 und/oder eine dieser in ihrem Aufbau entsprechende Scheinleiterbahn 4 angeordnet. The invention relates to a substrate 1 with an interconnect 3 arranged thereon made of a solderable material and with a solder layer 5 applied to the interconnect 3 by contact when the interconnect 3 moves along it, in order to apply molten solder material 5 to the interconnect 3 with a uniform thickness and a small tolerance deviation , A further conductor path 3 and / or a dummy conductor path 4 corresponding to this structure is arranged on the substrate 1 at a close distance next to the conductor path 3.

Inventors

  • 👤 Friedrich Wilhelm Nickol

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-11-06 14:56
CPC Classifications
G; G02; G02F; G02F1/00; G02F1/01; G02F1/13; G02F1/133; G02F1/1333; G02F1/1345; H; H05; H05K; H05K1/00; H05K1/02; H05K1/11; H05K1/111; H05K3/00; H05K3/30; H05K3/32; H05K3/34; H05K3/3465; H05K3/3468; H05K2201/00; H05K2201/09; H05K2201/09209; H05K2201/09654; H05K2201/09781; H05K2201/10; H05K2201/10007; H05K2201/10128; H05K2201/10136; H05K2201/10613; H05K2201/10621; H05K2201/10681; H05K2203/00; H05K2203/04; H05K2203/044; H05K2203/046; H05K2203/07; H05K2203/0703; H05K2203/0723; Y; Y02; Y02P; Y02P70/00; Y02P70/50; Y10; Y10S; Y10S359/00; Y10S359/90

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