Display substrate and method for forming display substrate, and display device
US11527739B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Jan 12, 2021 |
| Grant date | Dec 13, 2022 |
| Priority date | — |
| Expiry date | Jan 12, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K59/873
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A display substrate, a method for forming a display substrate, and a display device are provided. The display substrate includes a base substrate, a display area, a peripheral area surrounding the display area, a touch electrode, a touch electrode line, and a first barrier structure and a second barrier structure arranged in the peripheral area, the first barrier structure is arranged around the display area, and the second barrier structure is arranged around the first barrier structure and is spaced apart from the first barrier structure, and the touch electrode line extends from the display area to the peripheral area at a side of the second barrier structure away from the display area, a minimum value of a vertical distance from the touch electrode line arranged between the first barrier structure and the second barrier structure to the base substrate is greater than a minimum value of a vertical distance from a surface, close to the base substrate, of the first barrier structure and the second barrier structure to the base substrate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.