Display substrate and manufacturing method thereof, display panel
US11894390B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Jan 22, 2020 |
| Grant date | Feb 6, 2024 |
| Priority date | — |
| Expiry date | Jul 6, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K59/1201
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A display substrate and a manufacturing method thereof and a display panel are disclosed. The display substrate includes a base substrate, a connection electrode, a conductive sealant, a plurality of via-holes respectively in different layers and a bridge electrode. The connection electrode is on the base substrate; the conductive sealant is at a side, away from the base substrate, of the connection electrode and is electrically connected with the connection electrode via the plurality of via-holes respectively in different layers; the bridge electrode is at least partially in at least one via-hole of the plurality of via-holes, and is electrically connected with the connection electrode and the conductive sealant; in a direction perpendicular to the base substrate, the plurality of via-holes are at least partially not overlapped with each other.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.