Array substrate, display panel and display device
US11088178B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Oct 29, 2019 |
| Grant date | Aug 10, 2021 |
| Priority date | — |
| Expiry date | Dec 3, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10D86/481
Abstract
An array substrate, a display panel, and a display device are provided. The array substrate includes: a plurality of pixel zones in an array on a base substrate, where each pixel zone includes a pixel electrode, a common electrode, a compensation electrode, and a control circuit. The compensation electrode is insulated from the common electrode, the orthographic projection of the compensation electrode on the base substrate has an overlap area with the orthographic projection of the pixel electrode on the base substrate, and the orthographic projection of the common electrode on the base substrate has an overlap area with the orthographic projection of the pixel electrode on the base substrate; and the control circuit is configured to connect the pixel electrode with the compensation electrode while the pixel electrode is being charged.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.