Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9958669 | Method for operating an illuminating device | — | 2018-05-01 |
| 9904157 | Method and apparatus for irradiation of an imaging optical system of a projector | — | 2018-02-27 |
| 9885864 | Lighting device and method for generating light by means of a wavelength conversion arrangement and a band-stop filter, and method for providing a band-stop filter | — | 2018-02-06 |