Array substrate, flexible display device and method for manufacturing array substrate
US9905577B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 14, 2014 |
| Grant date | Feb 27, 2018 |
| Priority date | — |
| Expiry date | Jun 22, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/1333
- WIPO fieldSemiconductors
- WIPO sectorElectrical engineering
Abstract
The present disclosure provides an array substrate, a flexible display device, and a method for manufacturing an array substrate. The array substrate includes a flexible substrate arranged at a display region and a peripheral region, and an array layer formed on the flexible substrate. The flexible substrate arranged at the display region has a first thickness, and at least a portion of the flexible substrate arranged at the peripheral region has a second thickness greater than the first thickness. According to the array substrate of the present disclosure, the flexible substrate arranged at the peripheral region is provided with a thickened portion so as to meet the strength requirement of an unfoldable region. Meanwhile, the thickened portion can be formed in a single process through a base plate having a corresponding concave structure, and as a result, it is able to reduce the process complexity.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.