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EP0041679A2 Expired / Lapsed EP ⏱️ 0.0 years remaining

Method of making electrical components, particularly stacked capacitors

Assignee: Siemens AG
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Filing: 1981-06-01
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Granted: —
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Expires: 2001-06-01
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Abstract

Abstract Translated from German Ein Verfahren zur Herstellung elektrischer Schichtkondensatoren sieht vor, daß von einem Isolierstoffband abgesägte streifenförmige Träger(1) so aneinandergelegt werden, daß ihre Trennflächen (2,8) für das Aufbringen von Kontaktschichten (5) zugänglich sind. Die Träger (1) sind dabei etwas in Richtung senkrecht zu ihren Sägeflächen gegeneinander verschoben, so daß auch Randteile (4) der glatten Oberflächen (3) beschichtet werden. Die Abdeckungen (6) verhindern das Beschichten der außenliegenden Flächen der Träger (1). Nach dem Aufbringen der Schicht (5) werden die Träger voneinander gelöst und derart aneinandergelegt, daß beim Aufbringen einer Kontaktschicht auf die Trennflächen (8) der entsprechende Teil derselben Oberfläche (3) mit einer Kontaktschicht bedeckt wird. A method for producing layered electrical capacitors provides that strip-shaped supports (1) which have been sawed off from an insulating material strip are placed against one another in such a way that their separating surfaces (2, 8) are accessible for the application of contact layers (5). The carriers (1) are slightly displaced in the direction perpendicular to their sawing surfaces, so that edge parts (4) of the smooth surfaces (3) are also coated. The covers (6) prevent the outer surfaces of the supports (1) from being coated. After the layer (5) has been applied, the supports are detached from one another and placed against one another in such a way that when a contact layer is applied to the separating surfaces (8), the corresponding part of the same surface (3) is covered with a contact layer.

Inventors

  • 👤 Ulrich Dipl.-Phys. Wehnelt

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-11-09 01:14
CPC Classifications
H; H01; H01G; H01G4/00; H01G4/002; H01G4/228; H01G4/232; H01G4/30; Y; Y10; Y10T; Y10T29/00; Y10T29/43; Y10T29/435; Y10T29/49; Y10T29/49002; Y10T29/49082; Y10T29/49101; Y10T29/49117; Y10T29/49169

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