Light emitting device and image display device
US12154484B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jun 8, 2021 |
| Grant date | Nov 26, 2024 |
| Priority date | — |
| Expiry date | Jun 8, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2340/0407
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Provided is a light emitting device in which a joint between panels is made less visible without unduly compromising practicality. The light emitting device includes an array of a plurality of unit panels each having a surface region divided into a plurality of pixels. Each of the plurality of the unit panels includes a first pixel including at least one of pixels adjacent to an outer periphery of the unit panel, out of the plurality of the pixels, and a second pixel including at least one pixel other than the first pixel. The number of light sources provided for the first pixel is greater than the number of light sources provided for the second pixel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.