Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7868292 | Thermal infrared image detector | — | 2011-01-11 |
| 6694269 | Capacitive circuit array for fingerprint sensing | Gregory Um | 2004-02-17 |
| 6525547 | Capacitive two dimensional sensor | — | 2003-02-25 |
| 5754009 | Low cost system for effecting high density interconnection between integrated circuit devices | — | 1998-05-19 |
| 5703363 | Infrared to visible light image conversion device | — | 1997-12-30 |
| 5591973 | Signal processor for infrared camera | David Michael Masarik, Frank N. Cheung, Robert W. Klatt | 1997-01-07 |
| 5528035 | Digital signal processing system for removing DC bias in the output of pyroelectric and similar detectors | David Michael Masarik, Frank N. Cheung, Robert W. Klatt | 1996-06-18 |
| 5525922 | Automatic gain and level control circuit and method | David Michael Masarik | 1996-06-11 |
| 5517192 | High resolution gain response correction circuit | David Michael Masarik | 1996-05-14 |
| 5477183 | Automatic gain and level control circuit and method | — | 1995-12-19 |