Issued Patents All Time
Showing 25 most recent of 47 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11079630 | Wide lateral angle frontlight for use with reflective displays | Robert A. Sprague | 2021-08-03 |
| 11016234 | Electronic device stack assembly | Siddharth Gupta, Hany Mounir Ghali, Robert L. D. Zenner, Juho Ilkka Jalava, Sherman Shwe Win Tan | 2021-05-25 |
| 10290283 | Grey level-based page turn adjustment | Siddharth Gupta, Haili Wang, Herve Jacques Clement Letourneur, Kathryn Chinn, Nadim Awad | 2019-05-14 |
| 10126626 | Reusable electrically printable medium | — | 2018-11-13 |
| 10062335 | Erasure mechanism for electronic paper | — | 2018-08-28 |
| 9983455 | Electronic device stack assembly | Siddharth Gupta, Hany Mounir Ghali, Robert L. D. Zenner, Juho Ilkka Jalava, Sherman Shwe Win Tan | 2018-05-29 |
| 9773474 | Grey level-based page turn adjustment | Siddharth Gupta, Haili Wang, Herve Jacques Clement Letourneur, Kathryn Chinn, Nadim Awad | 2017-09-26 |
| 9576542 | Using display components for light sensing | Joel M. Pollack | 2017-02-21 |
| 9423830 | Display stack | Jack Shih-Chieh Wei, Keith Ho Soo Suan, Gregory Turner Witmer, Jukka Kristian Backman, Weihsin Hou +3 more | 2016-08-23 |
| 9411374 | Electronic device display stack | Siddharth Gupta | 2016-08-09 |
| 9311865 | Display with active matrix lightguide | Siddharth Gupta | 2016-04-12 |
| 9310602 | Color electrowetting display having high resolution monochrome mode | Siddharth Gupta, Bokke Johannes Feenstra | 2016-04-12 |
| 9304449 | Printer for reusable electrically printable medium | — | 2016-04-05 |
| 9114663 | Magnetophoretic and electromagnetophoretic displays | Ching-Shon Ho, Paul Gendler, Rong-Chang Liang, HongMei Zang | 2015-08-25 |
| 8802214 | Non-random array anisotropic conductive film (ACF) and manufacturing processes | Rong-Chang Liang, Chinjen Tseng, Shuji Rokutanda, Yuhao Sun, Hsiao-Ken Chuang | 2014-08-12 |
| 8643595 | Electrophoretic display driving approaches | Wanheng Wang, Yajuan Chen, Wei H. Yao, Jack Hou, Li-Yang Chu | 2014-02-04 |
| 8514168 | Electrophoretic display with thermal control | Rong-Chang Liang, Robert A. Sprague | 2013-08-20 |
| 8162212 | Price tag system | Jack Hou, Rong-Chang Liang | 2012-04-24 |
| 8018643 | Magnetophoretic and electromagnetophoretic displays | Ching-Shon Ho, Paul Gendler, Rong-Chang Liang, HongMei Zang | 2011-09-13 |
| 7928939 | Display system | Wei H. Yao, Wei Chen | 2011-04-19 |
| 7821702 | Electrophoretic display with dual mode switching | Rong-Chang Liang, David Chen | 2010-10-26 |
| 7679813 | Electrophoretic display with dual-mode switching | Rong-Chang Liang | 2010-03-16 |
| 7580180 | Magnetophoretic and electromagnetophoretic displays | Ching-Shon Ho, Paul Gendler, Rong-Chang Liang, HongMei Zang | 2009-08-25 |
| 7576904 | Electro-magnetophoresis display | Rong-Chang Liang | 2009-08-18 |
| 7492505 | Electrophoretic display with dual mode switching | Rong-Chang Liang, David Chen | 2009-02-17 |