Manufacturing methods of flexible display panels and the substrate components thereof
US9899599B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Aug 25, 2015 |
| Grant date | Feb 20, 2018 |
| Priority date | — |
| Expiry date | Dec 22, 2035 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P70/50
Abstract
A manufacturing method of flexible display panels and the substrate components thereof are disclosed. The method includes: providing a rigid substrate and a flexible substrate; forming a sealed plastic frame on the rigid substrate and/or flexible substrate; within a vacuum environment, bonding the rigid substrate with the flexible substrate and curing the sealed plastic frame to fix the flexible substrate on the rigid substrate, after taken out from the vacuum environment, an area of the flexible substrate within the sealed plastic frame is adhered to the rigid substrate due to negative pressure; forming at least one display component on the flexible substrate; and cutting the rigid substrate and/or the flexible substrate to separate the flexible substrate and the rigid substrate. In this way, the components are prevented from being failed when the flexible substrate is stripped during the manufacturing process of the flexible substrate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.