Organic light emitting display panel and display device
US10727445B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Aug 22, 2016 |
| Grant date | Jul 28, 2020 |
| Priority date | — |
| Expiry date | Jan 3, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K71/166
Abstract
An organic light emitting display panel and a display device are disclosed, which alleviate or eliminate the phenomena of colored edges and stripes, and reduce the effect of an over fuzzy pattern edge. The organic light emitting display panel includes a substrate, and pixels, which are formed on the substrate by an evaporation mask plate, and each of which is provided with an organic light emitting diode. The organic light emitting display panel further includes a TFE layer on the organic light emitting diode, a flexible blocking layer above the TFE layer, and at least a light diffuse layer between the flexible blocking layer and the organic light emitting diode.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.