Display substrate, fine metal mask set and display device
US11145693B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Nov 8, 2018 |
| Grant date | Oct 12, 2021 |
| Priority date | — |
| Expiry date | May 22, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2300/0452
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A display substrate, a fine metal mask set and a display device are provided, a display substrate includes: first pixels and second pixels alternately arranged in a first direction and a second direction, each of the first pixels includes a first sub-pixel and a second sub-pixel, and each of second pixels includes a third sub-pixel and a second sub-pixel, the second sub-pixels are evenly arranged in a matrix, the first sub-pixel and the third sub-pixel are polygonal, and are alternately arranged in the first direction and the second direction; for one first sub-pixel and one third sub-pixel adjacent to each other in the first direction, a line connecting a vertex of the one first sub-pixel closest to the one third sub-pixel with a vertex of the one third sub-pixel closest to the one first sub-pixel intersects an extension line in the first direction and an extension line in the second direction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.