Electronic device having a display
US6424323B1 · kind B1 · utility
8Cited by
5References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 28, 2001 |
| Grant date | Jul 23, 2002 |
| Priority date | — |
| Expiry date | Mar 28, 2021 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N2013/403
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An electronic device, such as a portable telephone or PDA, has a display in the form of a pixel display with an image deflection system overlying the display. The display is controlled to provide at least two independent display images which, when displayed through the image deflection system, are individually visible from different viewing positions relative to the screen. Suitably, the image deflection system comprises a lenticular screen with the lenticles extending horizontally or vertically across the display such that the different views may be seen through tilting of the device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.