Flexible cover window and method of manufacturing the same
US11627679B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 10, 2021 |
| Grant date | Apr 11, 2023 |
| Priority date | — |
| Expiry date | Jul 4, 2041 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC03C2218/365
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
Disclosed are a flexible cover window and a method of manufacturing the same. A glass-based flexible cover window includes planar portions formed so as to correspond to planar regions of a flexible display and a folding portion formed so as to be connected to the planar portions, the folding portion being formed so as to correspond to a folding region of the flexible display, the folding portion having a smaller thickness than each of the planar portions, wherein the flexible cover window includes a glass substrate and a shock compensation pattern unit formed on the glass substrate, the shock compensation pattern unit is formed at each of the planar portions and the folding portion, and the shock compensation pattern unit has cylindrical patterns.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.