Array substrate and method for manufacturing the same, and display device
US10809580B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Mar 25, 2016 |
| Grant date | Oct 20, 2020 |
| Priority date | — |
| Expiry date | Mar 25, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2310/0286
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
The present application provides an array substrate and a method for manufacturing the same, and a display device including the array substrate, the array substrate includes a substrate, and a gate drive circuit and a common electrode line arranged above the substrate, the gate drive circuit and the common electrode line are arranged adjacent to each other, and at least one groove is provided in the common electrode line. In the application, by forming the groove in the common electrode line, flow of the developing solution from the common electrode line to the gate drive circuit can be effectively suppressed, so as to solve the problem that the channel is broken in the thin film transistor of the gate drive circuit due to nonuniform distribution of the developing solution.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.