Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6627475 | Buried photodiode structure for CMOS image sensor | Ching-Wen Cho, Chih-Heng Shen | 2003-09-30 |
| 6534356 | Method of reducing dark current for an image sensor device via use of a polysilicon pad | An-Min Chiang, Wei-Kun Yeh, Chi-Hsiang Lee | 2003-03-18 |
| 6531725 | Pinned photodiode structure in a 3T active pixel sensor | Chi-Hsiang Lee, An-Ming Chiang, Wei-Kun Yeh | 2003-03-11 |
| 6514785 | CMOS image sensor n-type pin-diode structure | An-Min Chiang, Chi-Hsiang Lee, Wei-Kun Yeh | 2003-02-04 |