Display panel and display device
US10636997B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Nov 8, 2018 |
| Grant date | Apr 28, 2020 |
| Priority date | — |
| Expiry date | Nov 8, 2038 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E10/549
Abstract
A display panel and a display device are provided. The display panel includes a base substrate; a power signal line over the base substrate; an inorganic contact layer over the power signal line; a signal connection layer over the inorganic contact layer; a first electrode over the signal connection layer; and a flexible encapsulation layer comprising a first inorganic layer over the first electrode, wherein the signal connection layer is connected to the power signal line and the first electrode, the signal connection layer comprises a plurality of through holes and the first inorganic layer contacts the inorganic contact layer through the plurality of through holes. Therefore, it is possible to increase contact force between the first inorganic layer and the display panel and enhance the encapsulation effect.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.