Apparatus and method for shielding an electronic module from electromagnetic radiation
US5675473A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Feb 23, 1996 |
| Grant date | Oct 7, 1997 |
| Priority date | — |
| Expiry date | Feb 23, 2016 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05K9/0037
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The apparatus includes a cover (10) having a first surface (12) and a second surface (14) opposed to the first surface (12). The second surface (14) has an edge (16) defining a perimeter and has a recessed region (18). A wall (20) is in communication with the recessed region (18), the wall (20) and at least a portion of the edge (16) define a compartment (22). An electromagnetic interference-attenuating material (24) is disposed in the compartment (22), and a fluid distributing manifold (26) is disposed in the cover (10). A nozzle housing (30) sized to receive a nozzle is located in the fluid distributing manifold (26). The nozzle housing (30) has a receptacle end (32) and a spray end (34). The spray end (34) has an aperture (36) in communication with the compartment (22) and the receptacle end (32) is in communication with the fluid distributing manifold (26).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.