Issued Patents All Time
Showing 25 most recent of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9690038 | Systems and methods for controlling backlight output characteristics | Gary T. Boyd, Ji Young Choi, John T. Cowher, Yasuyuki Daigo, Kenneth A. Epstein +19 more | 2017-06-27 |
| 9488859 | Backlighting system including a specular partial reflector and a circular-mode reflective polarizer | Mark B. O'Neill, Philip E. Watson, Matthew B. Johnson, Adam D. Haag, Sergey Lamansky | 2016-11-08 |
| 9116285 | Light directing film | William F. Edmonds, Vivian W. Jones, Tri D. Pham, John F. Van Derlofske, III | 2015-08-25 |
| 8947799 | Light directing film | William F. Edmonds, Vivian W. Jones, Tri D. Pham, John F. Van Derlofske, III | 2015-02-03 |
| 8804069 | Backlighting system including a specular partial reflector and a circular-mode reflective polarizer | Mark B. O'Neill, Philip E. Watson, Matthew B. Johnson, Adam D. Haag, Sergey Lamansky | 2014-08-12 |
| 8339542 | Passive and hybrid daylight-coupled N-stack and collapsible backlights for sunlight viewable displays | Rolf W. Biernath, Jennifer R. Yi | 2012-12-25 |
| 8149351 | Passive and hybrid daylight-coupled backlights for sunlight viewable displays | Rolf W. Biernath, Jennifer R. Yi, John S. Huizinga | 2012-04-03 |
| 7520654 | Adhesive stacking for multiple optical films | Anthony J. Freking | 2009-04-21 |
| 7419272 | Day and night film | Kay-Uwe Schenke, Guido Hitschmarin, Stefan Dietrich, Robert Bennett, Paul E. Humpal | 2008-09-02 |
| 7413336 | Adhesive stacking for multiple optical films | Anthony J. Freking | 2008-08-19 |
| 7385659 | Structured transflectors for enhanced ambient and backlight operation of transmissive liquid crystal displays | Kenneth A. Epstein, Patrick H. Marushin, Donald J. McClure, Andrew J. Ouderkirk | 2008-06-10 |
| 7339635 | Pre-stacked optical films with adhesive layer | Anthony J. Freking, Patrick H. Marushin, Michael L. Ruegsegger | 2008-03-04 |
| 7327923 | Spiral multilayer fibers | Shandon Dee Hart, William J. Kopecky, Patrick R. Fleming, Kristin L. Thunhorst | 2008-02-05 |
| 7303322 | Multiple lightguide backlight | David J. Lamb, Mark E. Gardiner, Kenneth A. Epstein | 2007-12-04 |
| 7293899 | Backlighting transmissive displays | Gary T. Boyd, Leland R. Whitney, Richard A. Miller | 2007-11-13 |
| 7245431 | Reflective polarizer assembly | Philip E. Watson, Richard C. Allen | 2007-07-17 |
| 7236217 | Package of optical films with zero-gap bond outside viewing area | Anthony J. Freking, Satinder K. Nayar | 2007-06-26 |
| 7223005 | Hybrid lightguide backlight | David J. Lamb, Mark E. Gardiner, Mark B. O'Neill, Patrick H. Marushin, Kenneth A. Epstein +1 more | 2007-05-29 |
| 7088405 | Structured transflectors for enhanced ambient and backlight operation of transmissive liquid crystal displays | Kenneth A. Epstein, Patrick H. Marushin, Donald J. McClure, Andrew J. Ouderkirk | 2006-08-08 |
| 7084938 | Non-inverting transflective assembly | Philip E. Watson, Richard C. Allen | 2006-08-01 |
| 6985291 | Non-inverting transflective assembly | Philip E. Watson, Richard C. Allen | 2006-01-10 |
| 6975455 | Transflective layer for displays | Philip E. Watson, Robert Bennet | 2005-12-13 |
| 6894821 | Optical devices having reflective and transmissive modes for display | — | 2005-05-17 |
| 6768586 | Polarizer constructions and display devices exhibiting unique color effects | Hassan Sahouani, Kim M. Vogel, Mark B. O'Neill, William A. Hibbard, Robert S. Moshrefzadeh | 2004-07-27 |
| 6663262 | Backlighting transmissive displays | Gary T. Boyd, Leland R. Whitney, Richard A. Miller | 2003-12-16 |