Issued Patents All Time
Showing 51–59 of 59 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8279166 | Display apparatus comprising electrofluidic cells | Hjalmar Edzer Ayco Huitema | 2012-10-02 |
| 8223426 | Method and apparatus for providing a decorative surface | Kenneth A. Dean, Michael R. Johnson | 2012-07-17 |
| 8111465 | Electrofluidic devices, visual displays, and methods for making and operating such electrofluidic devices | Bo Sun, April Milarcik, George Robertson, Russell Schwartz | 2012-02-07 |
| 8089013 | Liquid logic structures for electronic device applications | Andrew J. Steckl | 2012-01-03 |
| 7898740 | Tunable optical array device comprising liquid cells | Joachim Bradl | 2011-03-01 |
| 7872790 | Display capable electrowetting light valve | Andrew J. Steckl | 2011-01-18 |
| 7430355 | Light emissive signage devices based on lightwave coupling | Andrew J. Steckl, John D. Rudolph | 2008-09-30 |
| 7123796 | Light emissive display based on lightwave coupling | Andrew J. Steckl | 2006-10-17 |
| 6635306 | Light emissive display with a black or color dielectric layer | Andrew J. Steckl | 2003-10-21 |