Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4879593 | Method of and apparatus for performing low-voltage correction of high-voltage deflection signals for electrostatic-deflection camera tubes in a color video camera | Harald Eschelbach | 1989-11-07 |
| 4797744 | Method and circuit for nonlinear transmission-processing of a video signal | Reinhard Kirschenstein | 1989-01-10 |
| 4689678 | Gradation distortion compensation by FET pre-emphasis circuit operating in FET saturation region | — | 1987-08-25 |