Display device
US12035585B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 8, 2019 |
| Grant date | Jul 9, 2024 |
| Priority date | — |
| Expiry date | Oct 1, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K59/80522
Abstract
An embodiment of the present disclosure comprises a display device including a substrate including a display area and a peripheral area around the display area, a thin-film transistor on the substrate in the display area and a display element electrically connected to the thin-film transistor, and a first voltage line and a second voltage line located on the substrate in the peripheral area and supplying power for driving the display element, wherein the first voltage line is a common voltage line and entirely surrounds the display area, the second voltage line is a driving voltage line and is arranged to correspond to one side of the display area, and the first voltage line and the second voltage line are on different layers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.