Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7387858 | Reflective display based on liquid crystal materials | Krishnan Chari, Charles M. Rankin, Erica Montbach | 2008-06-17 |
| 6599668 | Process for forming color filter array | Krishnan Chari | 2003-07-29 |