Organic light-emitting display panel, device and method for manufacturing the same
US10566394B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Nov 6, 2017 |
| Grant date | Feb 18, 2020 |
| Priority date | — |
| Expiry date | Nov 6, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K59/1201
Abstract
Disclosed is an organic light-emitting display panel, which comprises a substrate, the substrate comprises a display region and a non-display region, wherein, the non-display region comprises: an insulating layer, which is provided on the same side as the array layer and provided with at least one groove by which the substrate is exposed; a metal layer, which comprises a first part and a second part, the first part covers the groove and contacts the substrate at the bottom of the groove, and the second part covers an outside of the groove and contacts the insulating layer; and at least one bank, contacting the second part, and wherein the bank comprises an organic material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.