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Foil for a foil capacitor and foil capacitor
 
   
Document Number
US Patent 6532145
Issued Date
March 11, 2003
Link
Inventors
Carlen; Martin (Niederrohrdorf,CH)
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Abstract
A description is given of a film for a film capacitor which is formed from an electrically insulating carrier film with an electrically conductive layer applied thereon, the electrically conductive layer in the film capacitor forming an electrode and the carrier film forming a dielectric. The invention is distinguished by the fact that the electrically conductive layer 2 is made as thin as possible, and that, in order to reduce the total sheet resistance on the electrically conductive layer 2, at least one current path 4, 5 is provided which has a lower sheet resistance than the electrically conductive layer.
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Number of Claims:
12
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Owner
ABB Research Ltd (Zurich,CH)
Published
March 11, 2003
Application Number
09/857,108
Filed
June 1, 2001
US Classification
361/508   361/273 361/303 361/305 361/313
Int'l Classification
H01G   4/005   (20060101)   H01G   4/015   (20060101)   H01G   9/145   (20060101)  
Assistant Examiner
Priority Data
Dec 03, 1998 [DE] 198 56 457
USPTO Field of Search
361/508   361/273   361/313   361/301.4   361/301.1   361/321.2   361/328   361/309   361/308   361/310   361/305   361/303  
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