Display substrate having conductive parts comprise hollowed-out portion
US12266749B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Apr 30, 2021 |
| Grant date | Apr 1, 2025 |
| Priority date | — |
| Expiry date | Apr 30, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2300/0426
- WIPO fieldSemiconductors
- WIPO sectorElectrical engineering
Abstract
A display substrate and a display apparatus are provided. The display substrate includes a base substrate, a first conductive layer, a second conductive layer and an insulation layer. The first conductive layer is on a side of the base substrate and includes a first conductive part extending in a first direction, the second conductive layer is on a side of the first conductive layer facing away from the base substrate, and the insulation layer is located between the first conductive layer and the second conductive layer. At least one first conductive part includes a first hollowed-out portion including a plurality of groove structures distributed in a second direction and extending in the first direction. The first direction and the second direction produce angles.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.