Screen for electrical circuits
US4510345A · kind A · utility
10Cited by
2References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 20, 1982 |
| Grant date | Apr 9, 1985 |
| Priority date | — |
| Expiry date | Jul 20, 2002 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05K9/00
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A screen (30) is suitable for screening the electronic circuits (20) of an office machine with a plastic base (13) and hinged cover (14). The screen (30) comprises a thin, flexible insulating layer metallized on its underside and is disposed below the circuits (20). Screening above is provided by the metal mechanical parts (18) which make electrical contact with the metallized layer by pressing onto tabs (35,36) of the screen, bent over resilient pads.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.