Multi-layer film, display panel and manufacturing method thereof, and display apparatus
US11539008B2 · kind B2 · utility
0Cited by
2References
18Claims
0Family size
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Key dates
| Filing date | Apr 16, 2019 |
| Grant date | Dec 27, 2022 |
| Priority date | — |
| Expiry date | Mar 7, 2040 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P70/50
Abstract
The present disclosure relates to a multi-layer film. The multi-layer film may include a first region and a second region. The first region may include a first bonding layer and a first planarization layer directly contacted with each other. The second region includes a second bonding layer, a second planarization layer, and an intervention layer between the second bonding layer and the second planarization layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.