Electronic apparatus with power supply unit
US5430608A · kind A · utility
7Cited by
33References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 7, 1994 |
| Grant date | Jul 4, 1995 |
| Priority date | — |
| Expiry date | Jan 7, 2014 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S174/34
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A portable computer has a body which includes a body housing, and a power supply unit provided within the body housing. The power supply unit includes a metal housing having a plurality of openings and an inner surface. A printed circuit board is provided within the metal housing. An insulating sheet formed of a resin is provided within the metal housing. A metal film is provided within the metal housing and located between the inner surface of the metal housing and the insulating sheet, the metal film closing the openings.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.