Issued Patents All Time
Showing 51–75 of 81 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6646248 | Photosensitive imaging apparatus sensitive to orange light | Jagdish C. Tandon, Josef E. Jedlicka, Gaurav Sharma, Alain E. Perregaux, Robert P. Herloski | 2003-11-11 |
| 6558974 | Electrical detection of V-groove width | Paul W. Browne, Scott L. Tewinkle | 2003-05-06 |
| 6552324 | Selectable pixel amplifier for use in a photosensor array | Pravin N. Kothari, Scott L. Tewinkle | 2003-04-22 |
| 6545712 | Photogate image sensor with fat zero injection on a middle node of an associated transfer circuit | Scott L. Tewinkle | 2003-04-08 |
| 6528336 | Method for fabrication of a silicon photosensor array on a wafer and testing the same | Jagdish C. Tandon | 2003-03-04 |
| 6445413 | System for determining a video offset from dark photosensors in an image sensor array | Scott L. Tewinkle | 2002-09-03 |
| 6396297 | Electrical detection of V-groove width | Paul W. Browne, Scott L. Tewinkle | 2002-05-28 |
| 6396596 | Readout system for a full-color image input scanner having three linear arrays of photosensors | Scott L. Tewinkle, Jagdish C. Tandon, Thomas R. Beikirch | 2002-05-28 |
| 6342403 | Electrical detection of V-groove width | Paul W. Browne, Scott L. Tewinkle | 2002-01-29 |
| 6255133 | Electro optical devices with reduced filter thinning on the edge pixel photosites and method of producing same | Brian T. Ormond, Josef E. Jedlicka, Thomas Grimsley | 2001-07-03 |
| 6233013 | Color readout system for an active pixel image sensor | Jagdish C. Tandon, Scott L. Tewinkle | 2001-05-15 |
| 6201293 | Electro optical devices with reduced filter thinning on the edge pixel photosites and method of producing same | Brian T. Ormond, Josef E. Jedlicka, Thomas Grimsley | 2001-03-13 |
| 6157019 | Edge photosite definition by opaque filter layer | — | 2000-12-05 |
| 6141045 | Method for detecting defective photosensor circuits in a photosensor array | Scott L. Tewinkle | 2000-10-31 |
| 6133952 | System for detecting defective photosensors in an image sensor array | Scott L. Tewinkle, Jagdish C. Tandon | 2000-10-17 |
| 6115139 | Readout system for a full-color image input scanner having three linear arrays of photosensors | Scott L. Tewinkle, Jagdish C. Tandon, Thomas R. Beikirch | 2000-09-05 |
| 6066883 | Guarding for a CMOS photosensor chip | Jagdish C. Tandon, Scott L. Tewinkle | 2000-05-23 |
| 6014160 | Image scanning array having independently addressable photosensor chips | Scott L. Tewinkle, Jagdish C. Tandon | 2000-01-11 |
| 5909041 | Photogate sensor with improved responsivity | Jagdish C. Tandon, Scott L. Tewinkle | 1999-06-01 |
| 5696626 | Photosensitive silicon chip having a ridge near an end photosite | Jagdish C. Tandon, Josef E. Jedlicka, Brian T. Ormond | 1997-12-09 |
| 5691760 | Photosensitive silicon chip having photosites spaced at varying pitches | Jagdish C. Tandon | 1997-11-25 |
| 5654755 | System for determining a video offset from dark photosensors in an image sensor array | — | 1997-08-05 |
| 5638121 | High-speed output of video image data from an array of photosensors | Jagdish C. Tandon, Scott L. Tewinkle, David J. Metcalfe | 1997-06-10 |
| 5633679 | Photosensitive chip having transfer circuits which compensate for shielded test photosensors | Jagdish C. Tandon | 1997-05-27 |
| 5550653 | Color sensor array and system for scanning simple color documents | Scott L. Tewinkle, Fred O. Hayes | 1996-08-27 |