Virtual stereoscopic light emitting diode display panel
US6864864B2 · kind B2 · utility
15Cited by
5References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 7, 2002 |
| Grant date | Mar 8, 2005 |
| Priority date | — |
| Expiry date | Oct 25, 2022 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09F9/33
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The LEDs of a display panel are arranged in a matrix array and oriented at an angle with the directions of columns or rows. Such an orientation causes the diffused light incident on neighboring LEDs of activated LEDs to create a shaded area with the same aspect ratio of the activated pattern and to yield a virtual stereoscope illusion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.