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:
Feb. 20, 1996
Filed:
Oct. 19, 1993
Jong M Park, Suwon, KR;
Samsung Electro-Mechanics Co. Ltd., Suwon, KR;
Abstract
The invention discloses a 3-terminal noise filter for preventing electro-magnetic interferences, and a process for manufacturing thereof. A lead wire is bent into an M shaped structure, with a depressed portion being formed on the upper portion of the M shape structure. A separate lead is disposed as a capacitor lead, and the bottom of the depressed portion and the leading end of the capacitor lead are pressed into first and second flat portions. Then a capacitor is soldered on the first and second flat portions. The man-hours for the manufacturing of the filter are reduced, and the mechanical and electrical characteristics are stabilized, and the manufacturing cost is saved by the use of low cost materials.