Display device
US10686024B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 26, 2018 |
| Grant date | Jun 16, 2020 |
| Priority date | — |
| Expiry date | Dec 26, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K2102/103
Abstract
A display device includes a substrate including a display area and a non-display area, a plurality of pixels provided in the display area, lines respectively connected to the plurality of pixels, the lines applying a signal to the plurality of pixels, the lines each including a first metal layer including a first metal and a second metal layer that is provided on the first metal layer and includes a second metal, an insulating layer provided at a least one portion between the substrate and the lines, the insulating layer including an inorganic insulating layer and an organic insulating layer, and a barrier layer provided between the organic insulating layer and the first metal layer, the barrier layer including an oxide of the first metal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.