Solar control film
US11782198B2 · kind B2 · utility
0Cited by
10References
18Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 27, 2018 |
| Grant date | Oct 10, 2023 |
| Priority date | — |
| Expiry date | Aug 28, 2038 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E10/52
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A composite film may include a first transparent substrate, a dielectric layer and at least two infra-red reflection stacks. The dielectric layer may be located between the at least two infra-red reflection stacks and each of the infra-red reflection stacks may include two titanium blocker layers and a functional layer. The functional layer in each infra-red reflection stack may include silver and may be located between the two blocker layers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.