Portable personal computing device with fully integrated projection display system
US6930669B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 18, 2002 |
| Grant date | Aug 16, 2005 |
| Priority date | — |
| Expiry date | Nov 9, 2022 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N2201/0096
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A fully integrated portable personal computing device includes a lid body member and a main body member. An input system inputs data and commands and a microprocessor processes the data in accordance with the commands. A display system displays information. The display system is located in the lid body member. A projection system is integrally included in the portable personal computing device for projecting the information displayed on the display system to an area remote of the portable personal computing device. The projection system can also be a peripheral plug-in device for replacing a floppy disk drive peripheral for the portable personal computing device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.