Full color spectrum blending and digital color filtering for transparent display screens
US12058479B2 · kind B2 · utility
1Cited by
36References
18Claims
0Family size
Inventors
Key dates
| Filing date | Sep 21, 2022 |
| Grant date | Aug 6, 2024 |
| Priority date | — |
| Expiry date | Sep 21, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09B7/02
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The present invention provides a display screen with an integrated video camera optimized to capture the display screen's information and a light source that injects colored light into the edge of the display screen. Additionally, the system comprises a color blending instrument to blend the primary colors of red, green, blue, and a combination thereof to create an unlimited variety of color combinations that are injected into the display screen.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.