Light-emitting display panel

US10615370B2 · kind B2 · utility

Assignee

• INNOLUX CORPORATION · TW

Inventors

• Cheng-Hsu Chou · Jianmenkeng, TW
• Yi Yang · Shanghai, CN

Key dates

• Filing date: Feb 18, 2019
• Grant date: Apr 7, 2020
• Expiry date: Feb 18, 2039

Classification

• Technology area (CPC H): Electricity
• CPC primary: H10K59/122

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.