Array substrate and vehicle-mounted display device
US10921670B1 · kind B1 · utility
Assignees
Inventors
Key dates
| Filing date | Apr 2, 2020 |
| Grant date | Feb 16, 2021 |
| Priority date | — |
| Expiry date | Apr 2, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2300/0426
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An array substrate and a vehicle-mounted display device. A first transistor of the array substrate includes a source electrode connected with a pixel electrode, a drain electrode and a gate electrode, a compensation gate electrode connected with the gate electrode, the sum of an overlapping region of the source electrode and the gate electrode and an overlapping region of the source electrode and the compensation gate electrode is a first overlapping region. A second transistor includes a source electrode connected with a pixel electrode, a drain electrode and a gate electrode, a compensation gate electrode connected with the gate electrode, the sum of an overlapping region of the source electrode and the gate electrode and an overlapping region of the source electrode and the compensation gate electrode is a second overlapping region. An area of the first overlapping region is equal to an area of the second overlapping region.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.