Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7400452 | Method and apparatus for internal frames to improve performance and manufacturability of optical devices including liquid crystal on silicon (LCOS) based kernels | Ken Bradley, Arthur Berman | 2008-07-15 |
| 7352513 | Prism assemblies and kernel configurations for use in projection systems | Arthur Berman | 2008-04-01 |