Light-emitting display panel
US10249844B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 20, 2017 |
| Grant date | Apr 2, 2019 |
| Priority date | — |
| Expiry date | Sep 20, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K59/122
Abstract
A light-emitting display panel is provided. The light-emitting display panel includes a substrate. The substrate includes a display area and a peripheral area surrounding the display area. A light-emitting display structure is disposed on the display area. A first section wall is disposed on the peripheral area. The first section wall surrounds the light-emitting display structure. An enclosed wall is disposed on the peripheral area. The enclosed wall surrounds the first section wall. The enclosed wall is positioned outside the first section wall. A first inorganic material layer covers the light-emitting display structure. The first inorganic material layer covers the top surface of the array substrate outside the enclosed wall.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.