Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6486997 | Reflective LCD projection system using wide-angle Cartesian polarizing beam splitter | David J. W. Aastuen, Roger J. Strharsky, Stephen K. Eckhardt, Michael F. Weber, Gary T. Boyd | 2002-11-26 |
| 6381068 | Reflective projection screen and projection system | Takashi Harada, Yorinobu Takamatsu, Makoto Ishikawa, Robert S. Moshrefzadeh, Timothy J. Nevitt +1 more | 2002-04-30 |