Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5345277 | Method of and circuit arrangement for contrast correction in which a correction signal derived from the luminance signal is added to each color signal | Johannes H. J. M. Van Rooy, Hubertus C. Voet | 1994-09-06 |
| 5311300 | Circuit arrangement for accurately adjusting each color channel of a picture signal generator using digital control signals | Johannes H. J. M. Van Rooy, Lucien Schenk | 1994-05-10 |