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US 5,175,923 AGranted
Method for producing a laminated coil
AssigneeMurata Mfg. Co., Ltd.
InventorHiroaki Kase
Life of this patent
Estimating the term…
Abstract
A laminated coil comprises a plurality of super-imposed insulating films each having a conductive member and a through-hole. One end portion of the conductive member extends as a tongue. The tongue of each conductive member on each insulating film is electrically connected to the associated conductive member on the adjacent insulating film via the corresponding through-hole.
Claims9
A method for producing a laminated coil, comprising steps of:
- (a) providing a plurality of insulating films, each film of said plurality of insulating films having a predetermined number of non-conducting through-holes;
- (b) mounting a predetermined number of conductive members on said each film of said plurality of insulating films, each conductive member of said conductive members having a tongue extending into a corresponding through-hole;
- (c) superimposing, one over another, said plurality of insulating films on which said predetermined number of conductive members have been mounted;
- and
- (d) electrically connecting a respective tongue of each said conductive member mounted on said each film of said plurality of insulating films with an associated conductive member of an insulating film adjacent to each said film via a through-hole corresponding to said respective tongue to obtain a predetermined number of coil patterns each for a laminate coil.
2 more elements
Dependencies are inferred from the claim text.