Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6448550 | Method and apparatus for measuring spectral content of LED light source and control thereof | — | 2002-09-10 |
| 6441829 | Pixel driver that generates, in response to a digital input value, a pixel drive signal having a duty cycle that determines the apparent brightness of the pixel | Travis N. Blalock | 2002-08-27 |
| 6362573 | Apparatus and method for monitoring the life of arc lamp bulbs | Rene Helbing, Barclay J. Tullis | 2002-03-26 |
| 6344641 | System and method for on-chip calibration of illumination sources for an integrated circuit display | Travis N. Blalock | 2002-02-05 |