Method of manufacturing flexible substrate and method of manufacturing display device using the same
US9118037B2 · kind B2 · utility
1Cited by
7References
20Claims
0Family size
Assignee
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Key dates
| Filing date | Aug 5, 2014 |
| Grant date | Aug 25, 2015 |
| Priority date | — |
| Expiry date | Aug 5, 2034 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P70/50
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A sacrificial layer is formed on a support substrate and a flexible substrate is formed on the sacrificial layer. Pixels are then formed on the flexible substrate. The sacrificial layer is heated by microwave energy, and a gas is discharged from the sacrificial layer. The flexible substrate, including the pixels formed thereon, is separated from the support substrate including the sacrificial layer formed thereon using the gas.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.