| 10197713 |
Light directing film and method for making the same |
Alan B. Campbell, Dale L. Ehnes, John F. Van Derlofske, III, Mark R. Dupre, Stephen J. Dreyer +2 more |
2019-02-05 |
| 9810817 |
Light directing film and method for making the same |
Alan B. Campbell, Dale L. Ehnes, John F. Van Derlofske, III, Mark R. Dupre, Stephen J. Dreyer +2 more |
2017-11-07 |
| 7950838 |
Light directing film |
Todd M. Johnson, Tetsuya Toma |
2011-05-31 |
| 7385659 |
Structured transflectors for enhanced ambient and backlight operation of transmissive liquid crystal displays |
Keith M. Kotchick, Kenneth A. Epstein, Donald J. McClure, Andrew J. Ouderkirk |
2008-06-10 |
| 7339635 |
Pre-stacked optical films with adhesive layer |
Anthony J. Freking, Keith M. Kotchick, Michael L. Ruegsegger |
2008-03-04 |
| 7223005 |
Hybrid lightguide backlight |
David J. Lamb, Keith M. Kotchick, Mark E. Gardiner, Mark B. O'Neill, Kenneth A. Epstein +1 more |
2007-05-29 |
| 7088405 |
Structured transflectors for enhanced ambient and backlight operation of transmissive liquid crystal displays |
Keith M. Kotchick, Kenneth A. Epstein, Donald J. McClure, Andrew J. Ouderkirk |
2006-08-08 |
