Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7440344 | Level shifter for low voltage operation | Tae H. Kim, Howard C. Kirsch | 2008-10-21 |
| 7382177 | Voltage charge pump and method of operating the same | Hal Butler | 2008-06-03 |
| 7375554 | Voltage level translator circuitry | — | 2008-05-20 |
| 7227793 | Voltage translator for multiple voltage operations | — | 2007-06-05 |
| 7200053 | Level shifter for low voltage operation | Tae H. Kim, Howard C. Kirsch | 2007-04-03 |
| 7071730 | Voltage level translator circuitry | — | 2006-07-04 |
| 7006389 | Voltage translator for multiple voltage operations | — | 2006-02-28 |
| 6952116 | Non-cascading charge pump circuit and method | — | 2005-10-04 |
| 6178138 | Asynchronously addressable clocked memory device and method of operating same | Gary F. Derbenwick, David A. Kamp, Ryan T. Hirose | 2001-01-23 |
| 6031407 | Low power circuit for detecting a slow changing input | Kim C. Hardee | 2000-02-29 |
| 6031754 | Ferroelectric memory with increased switching voltage | Gary F. Derbenwick, David A. Kamp, George B. Coombe | 2000-02-29 |
| 5763298 | Bond pad option for integrated circuits | Michael C. Parris | 1998-06-09 |
| 5698903 | Bond pad option for integrated circuits | Michael C. Parris | 1997-12-16 |
| 5570005 | Wide range power supply for integrated circuits | Kim C. Hardee | 1996-10-29 |
| 5532618 | Stress mode circuit for an integrated circuit with on-chip voltage down converter | Kim C. Hardee | 1996-07-02 |
| 5483152 | Wide range power supply for integrated circuits | Kim C. Hardee | 1996-01-09 |
| 5461590 | Low power VCC and temperature independent oscillator | Kim C. Hardee | 1995-10-24 |
| 5434498 | Fuse programmable voltage converter with a secondary tuning path | Kim C. Hardee | 1995-07-18 |
| 5412257 | High efficiency N-channel charge pump having a primary pump and a non-cascaded secondary pump | Kim C. Hardee | 1995-05-02 |
| 5347171 | Efficient negative charge pump | Kim C. Hardee | 1994-09-13 |
| 5347172 | Oscillatorless substrate bias generator | Kim C. Hardee | 1994-09-13 |
| 5345195 | Low power V.sub.cc and temperature independent oscillator | Kim C. Hardee | 1994-09-06 |
| 5337284 | High voltage generator having a self-timed clock circuit and charge pump, and a method therefor | Kim C. Hardee | 1994-08-09 |
| 5315230 | Temperature compensated voltage reference for low and wide voltage ranges | Kim C. Hardee, Douglas Butler | 1994-05-24 |