Display device
US10297620B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 5, 2017 |
| Grant date | May 21, 2019 |
| Priority date | — |
| Expiry date | Oct 5, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K59/1216
- WIPO fieldSemiconductors
- WIPO sectorElectrical engineering
Abstract
The disclosed display device includes: a substrate; a gate electrode disposed on the substrate; a first insulating layer disposed on the gate electrode; a metal layer disposed on the first insulating layer and including an opening; a second insulating layer disposed on the metal layer; and a connecting member electrically connecting to the gate electrode through a contact via penetrating the first insulating layer and the second insulating layer. A first outline included in a first projection of the gate electrode crosses a third outline included in a third projection of the connecting member at first and second intersections, a second outline included in a second projection of the metal layer crosses the third outline at third and fourth intersections, and a first distance between the first and second intersections is less than a second distance between the third and fourth intersections.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.