The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 02, 1993
Filed:
May. 28, 1992
Applicant:
Inventors:
Nicolas Chapas, Navenne, US;
Thierry Feral, Seurre, US;
Assignee:
Compagnie Europeenne de Composants Electroniques LCC, Courbevoie, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B29C / ; H01G / ; H01G / ;
U.S. Cl.
CPC ...
264104 ; 29 2542 ; 264129 ; 264157 ; 264339 ; 264346 ; 264103 ;
Abstract
In a method for the manufacture of stacked or wound type capacitors, made by the stacking and cutting out into unit blocks or by the winding of metallized polyethylene naphthalene films, at least after the stacking phase for the stacked type capacitors or the winding phase for the wound type capacitors, the capacitors are subjected to at least one annealing operation at a temperature of 240.degree. C. to 295.degree. C. for a period of at least one hour. The method can be applied notably to the making of chip capacitors for SMC mounting.