Display panel and display device comprising the same
US9935159B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 23, 2016 |
| Grant date | Apr 3, 2018 |
| Priority date | — |
| Expiry date | Dec 23, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K59/1201
Abstract
Disclosed herein are a display panel capable of reducing the amount of reflected light in a non-display area where an alignment key is disposed, and a display device employing the same. The display panel includes a substrate having a display area and a non-display area, an alignment key disposed on a first surface of the substrate, and a planarization layer disposed on the first surface of the substrate and having a via hole above the alignment key. The display panel also includes a first shielding layer disposed on a second surface of the substrate opposite the first surface and having a first opening hole overlapping with the alignment key in plan view, and a second shielding layer disposed on the planarization layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.