Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10847112 | VCOM with reduced supply rails | Alberto Giovanni Viviani, JUNGI LEE, ChinFa Kao, Chun-Min Lu | 2020-11-24 |
| 10749432 | Voltage converter with buck converter and low dropout regulator | Alberto Giovanni Viviani | 2020-08-18 |
| 10050521 | Floating charge pump voltage converter | Alberto Giovanni Viviani | 2018-08-14 |
| 9935541 | Floating charge pump voltage converter | Alberto Giovanni Viviani | 2018-04-03 |
| 9673699 | Floating charge pump voltage converter | Alberto Giovanni Viviani | 2017-06-06 |
| 9558707 | VCOM with reduced supply rails | Alberto Giovanni Viviani, JUNGI LEE, ChinFa Kao, Chun-Min Lu | 2017-01-31 |
| 9313839 | Light-emitting diode lighting device having multiple driving stages and line/load regulation control | Alberto Giovanni Viviani, Chun-Min Lu, Kai-Yun Cheng | 2016-04-12 |
| 8416230 | Embedded display power management | — | 2013-04-09 |
| 7994760 | Regulation scheme for a charge pump | — | 2011-08-09 |
| 7696912 | Interrupt based multiplexed current limit circuit | Zongqi Hu, Kendra Nguyen | 2010-04-13 |
| 7589704 | Smart talk backlighting system and method | Gi-Young Lee, Quoi V. Huynh, Chris Lee | 2009-09-15 |
| 6922041 | Apparatus for and method of adjusting a switching regulator output for a circuit having a pre-charge voltage | Christopher J. Sanzo | 2005-07-26 |
| 6529354 | Power-up and no-load/light load protective mechanisms for DC:DC converters | Anatoly Shteynberg | 2003-03-04 |
| 6510062 | Method and circuit to bias output-side width modulation control in an isolating voltage converter system | Steven Cartier | 2003-01-21 |
| 6465993 | Voltage regulation employing a composite feedback signal | John P. Clarkin, George Schuellein | 2002-10-15 |
| 6426886 | Overcurrent protection for a linear post-regulator used in a voltage converter system | — | 2002-07-30 |
| 6272026 | Pseudo push-pull DC:DC power converter topology | Anatoly Shteynberg | 2001-08-07 |
| 6127814 | System to protect switch mode DC/DC converters against overload current | — | 2000-10-03 |
| 5978195 | Circuit protection arrangement | William Pelletier | 1999-11-02 |
| 5770940 | Switching regulator | — | 1998-06-23 |
| 5617015 | Multiple output regulator with time sequencing | Hendrik Santo | 1997-04-01 |