Display device and package method thereof
US11563193B2 · kind B2 · utility
0Cited by
0References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 23, 2019 |
| Grant date | Jan 24, 2023 |
| Priority date | — |
| Expiry date | Feb 9, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K59/873
Abstract
The present invention provides a display device, including a display panel and an encapsulation cover disposed on the display panel. Two circles of border sealant are sequentially disposed at intervals between the bonding area of the encapsulation cover and the display panel from periphery to the inside. The invention provides a display device, which adopts a novel encapsulation structure so that it can effectively prevent external water and oxygen from invading into the internal display panel, and therefore improve its own stability.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.