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EP0335783A1 Expired / Lapsed EP ⏱️ 0.0 years remaining

Casing for an electronic circuit

Assignee: Siemens AG
•
Filing: 1989-03-24
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Granted: —
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Expires: 2009-03-24
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Abstract

Abstract Translated from French Le boîtier comprend un fond 1 dans l'épaisseur duquel est noyée l'extension d'une broche 5 d'entrée/sortie du boîtier. Cette extension se termine par un plot de contact 15 qui affleure à la surface d'un substrat 7 por­tant des composants électroniques passifs ou actifs 11, 12 et des pistes conductrices d'interconnexion 10, 10′, 10˝. Une piste conductrice 10 passant sur une découpe 6 du substrat qui loge le plot 15 est soudée sur ce plot pour interconnecter une borne 14 du composant 12 avec la broche 5 d'entrée/sortie du boîtier. On s'affranchit ainsi d'une interconnexion par plots latéraux 13, 13′, 13˝,... qui complique la topographie des pistes conductrices à prévoir à cet effet. The housing includes a bottom 1 in the thickness of which is embedded the extension of an input / output pin 5 of the housing. This extension ends with a contact pad 15 which is flush with the surface of a substrate 7 carrying passive or active electronic components 11, 12 and conductive interconnection tracks 10, 10 ′, 10˝. A conductive track 10 passing over a cutout 6 of the substrate which houses the pad 15 is soldered onto this pad to interconnect a terminal 14 of the component 12 with the input / output pin 5 of the housing. This eliminates an interconnection by lateral studs 13, 13 ′, 13˝, ... which complicates the topography of the conductive tracks to be provided for this purpose. Application à un boîtier pour circuit utilisé en électronique automobile. Application to a circuit box used in automotive electronics.

Inventors

  • 👤 Joseph René Michel Boucard
  • 👤 Christian François Thirion

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-10-30 01:21
CPC Classifications
H; H05; H05K; H05K3/00; H05K3/40; H05K3/4038; H05K3/4084; H10; H10W; H10W70/00; H10W70/60; H10W70/611; H10W70/62; H10W70/63; H10W70/635; H05K2201/00; H05K2201/03; H05K2201/0332; H05K2201/0364; H05K2201/0382; H05K2201/0388; H05K2201/0391; H05K2201/0394; H05K2201/0397; H05K2201/09; H05K2201/09009; H05K2201/09118; H05K2203/00; H05K2203/06; H05K2203/063; H05K2203/14; H05K2203/1461; H05K3/10; H05K3/20; H05K3/202; H05K3/30; H05K3/32; H05K3/4092

Claims Analysis

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References Cited (Backward Citations)

GB2136203A Cited
FR2603763A1 Cited

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