Shielding element for electric and/or electronic components of an electric and/or electronic circuit
US6903262B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Dec 17, 2001 |
| Grant date | Jun 7, 2005 |
| Priority date | — |
| Expiry date | Dec 17, 2021 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05K9/0032
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The present invention relates to a shielding element for electric and/or electronic components of an electric and/or electronic circuit, including an annular side wall (11) for surrounding those elements (25) of a circuit that have to be shielded against electromagnetic radiation, said side wall (11) defining a bottom and a ceiling opening (15), and a cover (12, 12′) for closing the ceiling opening (15). To provide a shielding element that facilitates a sampling of an electric and/or electronic circuit arrangement said cover (12, 12′) is either detachable attached to said side wall (11) by joint means that comprises a predetermined breaking (26) line or defined together with said side wall (11) as parts of an integral cap (32) by a predetermined breaking line (26). In both cases said predetermined breaking line (26) has to be destroyed for detaching said cover (12, 12′) from said side wall (11).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.