Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11475820 | Active matrix organic light-emitting diode display device and method for driving the same | Pascal Volkert | 2022-10-18 |
| 11024214 | Active matrix organic light-emitting diode display device and method for driving the same | Pascal Volkert | 2021-06-01 |
| 10497300 | Active matrix organic light-emitting diode display device and method for driving the same | Pascal Volkert | 2019-12-03 |
| 10115332 | Active matrix organic light-emitting diode display device and method for driving the same | Pascal Volkert | 2018-10-30 |
| 8743160 | Active matrix organic light-emitting diode display and method for driving the same | — | 2014-06-03 |
| 8687028 | Method, system and apparatus for power saving backlight | Marc Albrecht, Andreas Karrenbauer | 2014-04-01 |
| 8456493 | Method for driving matrix displays | Jurgen Wahl, Friedrich Eisenbrand, Andreas Karrenbauer, Kian Min Soh, Christoph Hitzelberger | 2013-06-04 |
| 8421741 | Method, system and apparatus for power saving backlight | Andreas Karrenbauer, Mark Albrecht | 2013-04-16 |
| 8411116 | Method, system and apparatus for power saving backlight | Andreas Karrenbauer, Marc Albrecht | 2013-04-02 |
| 6552599 | Diode circuit with ideal diode characteristic | — | 2003-04-22 |
| 6534878 | Optimizing the power connection between chip and circuit board for a power switch | Rainald Sander | 2003-03-18 |
| 6304422 | Polarity reversal protection circuit | Rainald Sander, Josef-Matthias Gantioler | 2001-10-16 |
| 6269014 | Half-bridge configuration | Rainald Sander, Josef-Matthias Gantioler, Frank Auer | 2001-07-31 |
| 6169431 | Drive circuit for a controllable semiconductor component | — | 2001-01-02 |
| 6157089 | Switching configuration for electrical control devices | — | 2000-12-05 |
| 6054738 | Integrated circuit configuration for driving a power MOSFET with a load on the source side | Rainald Sander | 2000-04-25 |
| 6034448 | Semiconductor switch | Rainald Sander | 2000-03-07 |