Abstract
Systems and methods are described for providing a three-dimensional display. In an example, a display device includes a light engine, a spatial light modulator, one or more directable mirrors, and a projection lens. Light from the light engine is modulated by the spatial light modulator, reflected by the directable mirror(s) toward the projection lens, and projected by the projection lens (e.g. onto a screen). The directable mirror(s) may include a rotatable mirror or a digital micromirror device.
| Original language | English |
|---|---|
| Patent number | WO2019040484 A1 |
| Filing date | 21/08/18 |
| Publication status | Published - 28 Feb 2019 |
| MoE publication type | Not Eligible |
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Cite this
Mäkinen, J-T., & Ojala, K. (2019). Light field image engine method and apparatus for generating projected 3D light fields. (Patent No. WO2019040484 A1).