Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6587178 | Device structure that combines insulating materials for alignment posts and optical interference layers | Ravi Sankar Yalamanchi, Han Zhi Gang | 2003-07-01 |
| 6498635 | Method of forming insulating material alignment posts associated with active device structures | Ravi Sankar Yalamanchi, Han Zhi Gang | 2002-12-24 |