Ultraviolet (UV) light emission device employing visible light for operation guidance, and related methods of use, particularly suited for decontamination
US11883549B2 · kind B2 · utility
0Cited by
503References
17Claims
0Family size
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Key dates
| Filing date | Feb 15, 2022 |
| Grant date | Jan 30, 2024 |
| Priority date | — |
| Expiry date | Feb 15, 2042 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF21Y2115/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Ultraviolet (UV) light emission devices and related methods of use. The UV light emission devices disclosed herein are particularly suited for use in disinfecting surfaces and air. The UV light emission devices disclosed herein can be provided in the form factor of a handheld device that is easily held and manipulated by a human user. The human user can manipulate the handheld UV light emission device to decontaminate surfaces, air, and other areas by orienting the handheld UV light emission device so that the UV light emitted from its light source is directed to the area of interest to be decontaminated.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.