Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7883255 | Electronic device including optical guide provided with sequentially illuminated optical extractors | — | 2011-02-08 |
| 7883256 | Electronic device including optical guide provided with at least two groups of interlaced optical extractors | — | 2011-02-08 |
| 7884897 | Liquid crystal display device displaying coloured segments and timepiece fitted with the same | Emile Grosjacques | 2011-02-08 |