Method for maintaining display panel, display substrate, and display device
US11378856B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Jun 22, 2021 |
| Grant date | Jul 5, 2022 |
| Priority date | — |
| Expiry date | Jun 22, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/136263
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A display substrate includes: a base substrate, as well as a first metal layer, a first insulating layer, a second metal layer, a second insulating layer, and a common electrode metal layer laminated on one side of the base substrate. The common electrode metal layer includes metal line segments and connecting line segments. The metal line segments include first metal line segments and second metal line segments. The connecting line segments connect the adjacent first and second metal line segments. Each connecting line segment is provided with a maintenance line segment. Orthographic projections of the maintenance line segments on the base substrate do not overlap those of gate lines and data lines on the base substrate. The spacing between the orthographic projections of the maintenance line segments and those of the gate lines and data lines is greater than or equal to a preset distance, which is greater than zero.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.