Electrostatic discharge protection circuit, display substrate and display apparatus
US11579667B2 · kind B2 · utility
0Cited by
1References
16Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Jan 4, 2019 |
| Grant date | Feb 14, 2023 |
| Priority date | — |
| Expiry date | Feb 23, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/136204
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An electrostatic discharge protection circuit, a display substrate and a display apparatus are disclosed. The electrostatic discharge protection circuit includes: a first conductive portion, having an end portion; and at least one electrostatic discharge portion, arranged on a same layer as the first conductive portion and spaced from the end portion of the first conductive portion, the at least one electrostatic discharge portion being configured to discharge electrostatic charges generated at the end portion of the first conductive portion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.