Film layer structure, display substrate, and display device
US10978488B2 · kind B2 · utility
0Cited by
1References
15Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 23, 2019 |
| Grant date | Apr 13, 2021 |
| Priority date | — |
| Expiry date | May 23, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10D86/443
Abstract
A film layer structure, a display substrate and a display device are provided. The film layer structure includes a film base, which has a curved side for adjusting stress distribution of the film layer structure.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.