Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9657904 | Photobleaching displays to mitigate color gradients | Guneet Sethi, Nhi A. Duong, Heather Kulani Coursey, Weihsin Hou, Robert L. D. Zenner +1 more | 2017-05-23 |
| 9460666 | Driving methods and waveforms for electrophoretic displays | Robert A. Sprague, Bryan Hans Chan, Craig Lin, Manasa Peri | 2016-10-04 |
| 9251736 | Multiple voltage level driving for electrophoretic displays | Craig Lin, Bryan Hans Chan, Manasa Peri, Ming Wang, Yu Li +2 more | 2016-02-02 |
| 9019318 | Driving methods for electrophoretic displays employing grey level waveforms | Robert A. Sprague, Craig Lin, Manasa Peri | 2015-04-28 |
| 8576259 | Partial update driving methods for electrophoretic displays | Feng-Shou Lin, Wen-Pin Chiu, Craig Lin | 2013-11-05 |
| 8576164 | Spatially combined waveforms for electrophoretic displays | Robert A. Sprague, Craig Lin, Ping-Yueh Cheng | 2013-11-05 |
| 8558855 | Driving methods for electrophoretic displays | Robert A. Sprague, Craig Lin, Manasa Peri | 2013-10-15 |
| 8456589 | Display device assembly | Robert A. Sprague, Bryan Hans Chan, Craig Lin, Manasa Peri | 2013-06-04 |
| 7479942 | Stylus writing architectures for erasable paper | Robert A. Sprague | 2009-01-20 |