Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9825085 | Formation of buried color filters in a back side illuminated image sensor using an etching-stop layer | Yun-Wei Cheng, Volume Chien, Kuo-Cheng Lee, Yung-Lung Hsu, Chen Hsin-Chi | 2017-11-21 |