Electronic device
US11943961B2 · kind B2 · utility
0Cited by
2References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 24, 2020 |
| Grant date | Mar 26, 2024 |
| Priority date | — |
| Expiry date | Jan 19, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K59/879
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An electronic device includes a display panel, a first optical part, and a second optical part including a diffraction optical element having a diffraction grating. The display panel include a first display area for displaying a first image having a first color, a second display area disposed adjacent to the first display area to display a second image having a second color different from the first color, and a third display area disposed adjacent to the second display area to display a third image having a third color different from the first color and the second color.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.