Projection and/or waveguide arrangements for a software configurable lighting device
US10404955B2 · kind B2 · utility
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2References
8Claims
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Assignee
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Key dates
| Filing date | Nov 29, 2016 |
| Grant date | Sep 3, 2019 |
| Priority date | — |
| Expiry date | Mar 16, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05B47/00
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The examples relate to various implementations of a software configurable lighting device utilizing a projection and/or waveguide-based lighting system that offers the capability to present an image display and/or provide general illumination lighting of a space according to an image display selection and/or general illumination distribution selection. A controller generates control signals that cause the projection and/or waveguide-based lighting system to output the selected images and general illumination.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.