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:
Dec. 24, 2002
Filed:
Aug. 25, 2000
Applicant:
Inventor:
James Leych Lau, Santa Ana, CA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H03H 7/00 ;
U.S. Cl.
CPC ...
H03H 7/00 ;
Abstract
An electrical noise-filtering assembly includes first and second busbars. The first busbar is spaced from the second busbar at a fixed distance sufficient to induce the proximity effect. As arranged, high frequency noise having high order harmonics adhere to the surfaces spaced by the fixed distance. Noise can be removed efficiently by disposing low equivalent series resistance (ESR) noise filters between the surfaces where the noise harmonics concentrate.