System and method for dynamic privacy and window tinting
US12017518B1 · kind B1 · utility
0Cited by
15References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 19, 2020 |
| Grant date | Jun 25, 2024 |
| Priority date | — |
| Expiry date | Apr 19, 2043 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/13318
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A processor and a non-transitory computer-readable medium store instructions that, when executed by the processor, cause the processor to perform operations including receiving a location; in response to determining that the location is known, setting a first tinting level of a surface; and in response to determining that the location is unknown, setting a second tinting level of the surface that differs from the first tinting level.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.