Display substrate, repair method and display device
US12406604B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Sep 23, 2022 |
| Grant date | Sep 2, 2025 |
| Priority date | — |
| Expiry date | Sep 23, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2330/08
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A driving module includes N driving circuits connected in series; the driving circuit includes an input terminal; N is a positive integer; input terminals of first a stages of driving circuits included in the driving module are electrically connected to an initial voltage line; a is a positive integer; an input terminal of an nth stage of driving circuit included in the driving module is electrically connected to an output terminal of an (n−m)th stage of driving circuit included in the driving module through an input cascade line; n and m are positive integers, and m is less than n; the driving module further includes at least one connection line, there is an overlapping portion between an orthographic projection of the connection line on the base substrate and an orthographic projection of the initial voltage line on the base substrate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.