Issued Patents 2004
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6831722 | Compensation films for LCDs | Tomohiro Ishikawa | 2004-12-14 |
| 6819381 | Compensation films for liquid crystal displays | Tomohiro Ishikawa, Janglin Chen | 2004-11-16 |
| 6816227 | Gray scale and color cholesteric liquid crystal displays | Stanley W. Stephenson | 2004-11-09 |
| 6805924 | Compensation films for LCD | Tomohiro Ishikawa | 2004-10-19 |
| 6805445 | Projection display using a wire grid polarization beamsplitter with compensator | Barry D. Silverstein, Gary E. Nothhard, Andrew F. Kurtz | 2004-10-19 |
| 6788461 | Wire grid polarizer | Andrew F. Kurtz, Sujatha Ramanujan | 2004-09-07 |
| 6751003 | Apparatus and method for selectively exposing photosensitive materials using a reflective light modulator | — | 2004-06-15 |
| 6714350 | Double sided wire grid polarizer | Barry D. Silverstein, Andrew F. Kurtz | 2004-03-30 |