Issued Patents All Time
Showing 26–35 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7403046 | Sample-and-hold circuits | Chih-Hsin Hsu | 2008-07-22 |
| 7388532 | Overdrive digital-to-analog converter, source driver and method thereof | — | 2008-06-17 |
| 7365666 | Voltage conversion device having non-linear gain and changeable gain polarity | — | 2008-04-29 |
| 7355487 | Method for reducing phase lock time and jittering and phase lock loop using the same | Chiu-Hung Cheng | 2008-04-08 |
| 7330380 | Digital-to-analog conversion device | — | 2008-02-12 |
| 7282985 | Charge pump with at least two outputs | Liang-Kuei Hsu | 2007-10-16 |
| 7279957 | Charge pump for generating arbitrary voltage levels | — | 2007-10-09 |
| 7271625 | Sample-and-hold device having input stages of amplifier coupled to capacitors | Yueh-Hsiu Liu | 2007-09-18 |
| 7233272 | Digital data driver and display device using the same | — | 2007-06-19 |
| 7221304 | Apparatus for driving display panel and digital-to-analog converter thereof | — | 2007-05-22 |