Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6486521 | Optimized floating P+ region photodiode for a CMOS image sensor | Tiemin Zhao, Datong Chen | 2002-11-26 |
| 6462365 | Active pixel having reduced dark current in a CMOS image sensor | Chih-huei Wu, Tiemin Zhao | 2002-10-08 |
| 6404460 | Edge enhancement with background noise reduction in video image processing | Datong Chen | 2002-06-11 |
| 6339248 | Optimized floating P+ region photodiode for a CMOS image sensor | Tiemin Zhao, Datong Chen | 2002-01-15 |