Method for fabricating curved decoration plate and curved display device
US9662928B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Dec 23, 2014 |
| Grant date | May 30, 2017 |
| Priority date | — |
| Expiry date | Feb 8, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K2102/311
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A method for fabricating a curved decoration plate and a curved display device includes the following steps. First, a flexible film is provided. The flexible film is pre-cut along a pre-cutting line with a laser in an unfolded state to form a first part and a second part. Then, a curved substrate having an inner surface and an outer surface is provided. The inner surface includes a light-transmitting region and a peripheral region. Next, the flexible film is stuck on the inner surface and the first part is removed. A decoration material layer is then formed on the exposed inner surface of the curved substrate and the second part. Subsequently, the second part and the decoration material layer disposed thereon are removed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.