Thin film faux fireplace with two-sided view
US11971175B1 · kind B1 · utility
1Cited by
0References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 8, 2023 |
| Grant date | Apr 30, 2024 |
| Priority date | — |
| Expiry date | Sep 8, 2043 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03B21/60
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
A thin faux fireplace that can be installed in a wall, such as a 2″×4″ wall, having a faux flame viewable from both sides of the faux fireplace. A transparent material, such as glass, is coated with a thin film having nano sized particles, and an ultra short-throw projector displays the faux flame on the thin film. A user can see object on the other side of the faux fireplace, and also view the faux flame on the thin film rooms on both sides of the transparent material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.