Display panel including oppositely arranging the display substrate and the packaging cover plate to form a cell and method for packaging the same, and display device
US11233218B2 · kind B2 · utility
0Cited by
0References
7Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Jul 26, 2019 |
| Grant date | Jan 25, 2022 |
| Priority date | — |
| Expiry date | Jul 26, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K71/421
Abstract
A display panel, comprising a display substrate and a packaging cover plate that are oppositely arranged to form a cell, in which the packaging cover plate comprises a cover plate substrate, an air cushion layer formed on the cover plate substrate, and an packaging layer covering the air cushion layer and having a first concave structure, the display substrate comprises a base substrate and a display component formed on the base substrate and embedded in the first concave structure.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.