Gate test part and display device including the same
US11908358B2 · kind B2 · utility
0Cited by
4References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 19, 2021 |
| Grant date | Feb 20, 2024 |
| Priority date | — |
| Expiry date | Jan 19, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2330/12
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A gate test part includes a plurality of composite pads electrically connected to a plurality of gate lines. The gate lines extend in a first direction and are disposed along a second direction crossing the first direction. Each of the composite pads includes an antistatic pad, a first test pad spaced apart from the antistatic pad and providing a gate test signal to each of the gate lines, and a second test pad overlapping the antistatic pad and the first test pad. The second test pad electrically connects the antistatic pad and the first test pad.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.