Portable information processing apparatus
US7016186B2 · kind B2 · utility
24Cited by
7References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 4, 2004 |
| Grant date | Mar 21, 2006 |
| Priority date | — |
| Expiry date | May 17, 2024 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F1/1688
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A portable information processing apparatus is capable of saving space, protecting its speakers, and preventing invasion of rain or dust when used outdoors, while maintaining stereo sound output of high quality. The portable information processing apparatus comprises a main body, a display unit incorporating a display panel, a rear casing of the display unit, and a speaker unit contained between the rear casing and display panel. The rear casing is provided with sound release holes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.