Display panel and display apparatus
US12069911B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Oct 27, 2020 |
| Grant date | Aug 20, 2024 |
| Priority date | — |
| Expiry date | Jan 1, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2300/0426
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A display panel and a display apparatus are provided. The display panel includes a supporting layer. The supporting layer includes first spacers and second spacers, which are located on different columns; an anode of at least one of sub pixels corresponding to first spacers extends in a first direction, the first and second spacers extend in a second direction; the first spacers and sub pixels are arranged alternately in the column direction and correspond one-to-one; an orthographic projection of first spacers does not overlap with that of anodes in all sub pixels in the column direction; a first ratio is formed between areas of the first spacers and openings of corresponding sub pixels, a second ratio is formed between an area of the second spacers and an area sum of the openings between two adjacent second spacers in the column direction, the first ratio is different from the second ratio.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.