Display device
US11562689B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Mar 25, 2019 |
| Grant date | Jan 24, 2023 |
| Priority date | — |
| Expiry date | Mar 25, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K59/351
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A display device includes five light-emitting layers including four light-emitting layers arranged in two rows and two columns, and one light-emitting layer diagonally adjacent to each of the four light-emitting, layers, wherein three subpixel circuits corresponding to the one light-emitting layer and two light-emitting layers adjacent in a row direction among the five light-emitting layers are connected to an identical scanning signal line, and four subpixel circuits corresponding to the one light-emitting layer and three light-emitting layers diagonally adjacent to the one light-emitting layer among the five light-emitting layers are connected to four different data signal lines.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.