Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6534356 | Method of reducing dark current for an image sensor device via use of a polysilicon pad | Hua Yang, Wei-Kun Yeh, Chi-Hsiang Lee | 2003-03-18 |
| 6514785 | CMOS image sensor n-type pin-diode structure | Chi-Hsiang Lee, Wei-Kun Yeh, Hua Yang | 2003-02-04 |