Display substrate and manufacturing method thereof, display device
US11244606B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Nov 8, 2019 |
| Grant date | Feb 8, 2022 |
| Priority date | — |
| Expiry date | Nov 8, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K59/131
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The present disclosure provides a display substrate and a method for manufacturing the same, and a display device. The display substrate includes: a base substrate; a first pattern layer, a second pattern layer and a third pattern layer on the base substrate, the third pattern layer is arranged on the base substrate, the first pattern layer is arranged on the third pattern layer, and the second pattern layer is arranged on the first pattern layer, the first pattern layer comprises at least one auxiliary metal line, the second pattern layer comprises at least one power line, and the third pattern layer comprises multiple rows and columns of second electrodes arranged in an array.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.