Electrical connection structure and thin film transistor array substrate including electrical connection structure
US9960187B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 27, 2016 |
| Grant date | May 1, 2018 |
| Priority date | — |
| Expiry date | Apr 27, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10D86/441
Abstract
An electrical connection structure providing better optical properties in a display includes an electrical connection unit, an interference layer, and an electrically insulating cover. The interference layer is positioned on a side of the electrical connection unit. The electrically insulating cover is positioned on the other side of the electrical connection unit and formed to cover the electrical connection unit. The electrical connection unit includes a metal layer to reflect light. The interference layer can reflect light falling on a first region close to the electrically insulating cover. A degree of reflectance of the first region of the interference layer is equal to the reflectance of the metal layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.