Illumination device
US10495946B2 · kind B2 · utility
5Cited by
36References
28Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 31, 2017 |
| Grant date | Dec 3, 2019 |
| Priority date | — |
| Expiry date | Jan 31, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N23/90
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An illumination device generally has at least one light source and an attachment assembly that connects the light source to a computing device. The light source may be one or more LEDs or a light panel using electroluminescent lighting. The illumination device includes a power source coupled to the light source and a light control mechanism to change at least one of an operative state or an intensity of the light source. The illumination device may also be integrally connected to the computing device. A light cover is implemented to cover the light source and diffuse light emanating therefrom.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.