Display device with repair patterns
US11818929B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 11, 2021 |
| Grant date | Nov 14, 2023 |
| Priority date | — |
| Expiry date | Dec 15, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K71/861
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
Embodiments of the present disclosure are related to a display device, as repairing a disconnection of a gate line by using a driving voltage line and a driving voltage line connection pattern disposed on a pixel where a point that the gate line is disconnected is located, the disconnection of the gate line can be repaired easily while minimizing an arrangement of additional components. Furthermore, as making a pixel where a repaired point is located to be darkened and to be connected to adjacent pixel to be driven, a disconnection defect of the gate line can be repaired while preventing an image abnormality due to the disconnection and the repair of the gate line.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.