Manufacturing method and manufacturing device of flexible display panel
US11331899B2 · kind B2 · utility
1Cited by
3References
17Claims
0Family size
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Key dates
| Filing date | Jul 9, 2019 |
| Grant date | May 17, 2022 |
| Priority date | — |
| Expiry date | Jul 9, 2039 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T156/1978
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A manufacturing method and a manufacturing device of a flexible panel are provided. the flexible panel includes a bending area, and the manufacturing method includes: providing a panel unit including a flexible substrate and a back film which are laminated, the panel unit including a panel area corresponding to the flexible panel and a non-panel area outside the panel area; and removing the non-panel area of the panel unit while peeling off a peelable portion of the back film in the bending area of the flexible panel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.