Patent US 4758818A
| Patent number | US 4758818A (click link for details and documents via Google Patents) |
|---|---|
| Title | Switchable color filter and field sequential full color display system incorporating same |
| Inventors | Rolf S. Vatne |
| Company | Tektronix Inc |
| Filing date | 1983-09-26 |
| Grant date | 1988-07-19 |