Apparatus, assembly and system for enhancing EMI shielding
US6661670B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 19, 2002 |
| Grant date | Dec 9, 2003 |
| Priority date | — |
| Expiry date | Sep 19, 2022 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05K7/1429
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An assembly for use in providing EMI shielding for a circuit card. The assembly comprises a circuit card; a fastener; and, a shielding apparatus. The shielding apparatus comprises: a body providing EMI shielding and includes an attaching portion extending therefrom, wherein the attaching portion has a segment at a proximal end portion thereof which blocks an opening in the body for controlling EMI leakage and positions the attaching portion so that a fastener can fasten the attaching portion to a circuit card such that a first fastener end portion is engageable in juxtaposed relationship with a first card surface and a second fastener end portion terminates so as not to extend generally beyond a predetermined distance from a second card surface of the card.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.