Anti-corrosion circuit, electrostatic discharge protection circuit, array substrate and electronic device
US12328999B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Apr 23, 2020 |
| Grant date | Jun 10, 2025 |
| Priority date | — |
| Expiry date | Nov 16, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10D86/60
Abstract
An anti-corrosion circuit, an array substrate and an electronic device are provided. The array substrate includes: source signal lines, provided in the display area, extending along a first direction and arranged sequentially along a second direction; a first power bus line, provided in the peripheral area and including a main body portion extending along the second direction; an electrostatic discharge protection circuit, provided on a side of the main body portion away from the display area and electrically connected to the source signal lines, and including first sub-signal lines and second sub-signal lines. The first sub-signal lines and the second sub-signal lines extend along the second direction and are alternately arranged along the first direction, and the main body portion is adjacent to one first sub- signal line, and electrical property of the first power bus line is the same as electrical property of the one first sub-signal line.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.