Textured window film
US11992001B2 · kind B2 · utility
0Cited by
4References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 13, 2019 |
| Grant date | May 28, 2024 |
| Priority date | — |
| Expiry date | May 13, 2039 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/24975
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A textured window film has a prismatic effect that allows a substantial amount of incoming light to pass through a window while refracting the light at random or semi-random angles in a manner that distorts viewed images. The result is a window film that is brighter and more vibrant while also providing visual privacy. The textured window film can therefore better simulate real textured and colored glass.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.