Array substrate and manufacturing method thereof, display device and driving method thereof and manufacturing method of display substrate
US11410586B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Mar 19, 2019 |
| Grant date | Aug 9, 2022 |
| Priority date | — |
| Expiry date | May 5, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N13/31
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A display device and driving method thereof and a manufacturing method of a display substrate involve an array substrate and manufacturing method thereof. The array substrate includes: a base substrate; and a number of display sub-pixels arranged in a matrix on the base substrate. Each individual display sub-pixel includes: a pixel electrode; a first common electrode; and a second common electrode; wherein the first common electrode and the second common electrode are insulated from each other; and wherein the pixel electrode is configured to interact respectively with the first common electrode and the second common electrode so as to conduct one or more display operations.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.