Issued Patents All Time
Showing 26–47 of 47 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7071743 | Programmable phase-locked loop circuitry for programmable logic device | — | 2006-07-04 |
| 7019570 | Dual-gain loop circuitry for programmable logic device | — | 2006-03-28 |
| 7015764 | Analog implementation of spread spectrum frequency modulation in a programmable phase locked loop (PLL) system | Wanli Chang | 2006-03-21 |
| 6958624 | Data latch with low-power bypass mode | Martin Langhammer, Chiao Kai Hwang | 2005-10-25 |
| 6937062 | Specialized programmable logic region with low-power mode | Chiao Kai Hwang, Martin Langhammer | 2005-08-30 |
| 6924678 | Programmable phase-locked loop circuitry for programmable logic device | — | 2005-08-02 |
| 6856180 | Programmable loop bandwidth in phase locked loop (PLL) circuit | Wanli Chang | 2005-02-15 |
| 6832173 | Testing circuit and method for phase-locked loop | Wanli Chang | 2004-12-14 |
| 6825470 | Infrared correction system | Edward J. Bawolek, Jean-Charles Korta, Walter J. Mack, Tinku Acharya, Ping-Sing Tsai | 2004-11-30 |
| 6798302 | Analog implementation of spread spectrum frequency modulation in a programmable phase locked loop (PLL) system | Wanli Chang | 2004-09-28 |
| 6771305 | Detecting a frequency of oscillating scene illumination in electronic image capture | Ronald D. Smith | 2004-08-03 |
| 6771094 | Devices and methods with programmable logic and digital signal processing regions | Martin Langhammer, Chiao Kai Hwang | 2004-08-03 |
| 6744277 | Programmable current reference circuit | Wanli Chang | 2004-06-01 |
| 6714042 | Specialized programmable logic region with low-power mode | Chiao Kai Hwang, Martin Langhammer | 2004-03-30 |
| 6693455 | Programmable logic device including multipliers and configurations thereof to reduce resource utilization | Martin Langhammer, Chiao Kai Hwang | 2004-02-17 |
| 6586966 | Data latch with low-power bypass mode | Martin Langhammer, Chiao Kai Hwang | 2003-07-01 |
| 6566906 | Specialized programmable logic region with low-power mode | Chiao Kai Hwang, Martin Langhammer | 2003-05-20 |
| 6556044 | Programmable logic device including multipliers and configurations thereof to reduce resource utilization | Martin Langhammer, Chiao Kai Hwang | 2003-04-29 |
| 6538470 | Devices and methods with programmable logic and digital signal processing regions | Martin Langhammer, Chiao Kai Hwang | 2003-03-25 |
| 6501518 | Method and apparatus for reducing flicker effects from discharge lamps during pipelined digital video capture | Ronald D. Smith | 2002-12-31 |
| 6424392 | Liquid crystal color filter with integrated infrared blocking | Edward J. Bawolek, Zong-Fu Li | 2002-07-23 |
| 6208393 | Liquid crystal color filter with integrated infrared blocking | Edward J. Bawolek, Zong-Fu Li | 2001-03-27 |