Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12372828 | Displays with direct-lit backlight units | Daming Xu, Yufeng Yan, Chenhua You, Rong Liu, Jun Qi +3 more | 2025-07-29 |
| 12013609 | Displays with direct-lit backlight units | Daming Xu, Yufeng Yan, Chenhua You, Rong Liu, Jun Qi +3 more | 2024-06-18 |
| 11906759 | Optical film with light control edge | Daniel J. Theis, Tri D. Pham, Bradley S. English, Steven J. Botzet, Shu-Ching Fan | 2024-02-20 |
| 11592706 | Displays with direct-lit backlight units | Daming Xu, Yufeng Yan, Chenhua You, Rong Liu, Jun Qi +3 more | 2023-02-28 |
| 11513392 | Direct-lit backlight units with optical films | Zhenyue Luo, Morteza Amoorezaei, Chenhua You, Meizi Jiao, Chungjae Lee +6 more | 2022-11-29 |
| 11294106 | Unitary optical film assembly | Tri D. Pham, Daniel J. Theis, Encai Hao, Keith R. Bruesewitz | 2022-04-05 |
| 10705266 | Optical diffusing film laminate and method of making | Encai Hao, Tri D. Pham, Daniel J. Theis, Matthew S. Stay | 2020-07-07 |
| 10605965 | Optical diffusing films and methods of making same | Tri D. Pham, Steven H. Kong, Haiyan Zhang, Joseph T. Aronson, Michael R. Leaf +2 more | 2020-03-31 |
| 10571711 | Brightness enhancement film with substantially non-imaging embedded diffuser | Gary T. Boyd, Tri D. Pham, Connie L. Johnson | 2020-02-25 |
| 10557973 | Brightness enhancing film with embedded diffuser | Gary T. Boyd, Steven H. Kong, Tri D. Pham | 2020-02-11 |
| 10295710 | Optical diffusing films and methods of making same | Tri D. Pham, Steven H. Kong, Haiyan Zhang, Joseph T. Aronson, Michael R. Leaf +2 more | 2019-05-21 |
| 9575352 | Addressable switchable transparent display | Brian T. Weber, Patrick M. Campbell, Glenn E. Casner, Guanglei Du, John A. Wheatley | 2017-02-21 |
| 9329312 | Approaches to control color mura in optical films | Gary T. Boyd | 2016-05-03 |
| 9063264 | Simplified edge-lit backlight system | Gary T. Boyd | 2015-06-23 |
| 8891038 | Lightguide with optical film containing voids and blacklight for display system | William D. Coggio, John A. Wheatley, Tao Liu, Brian W. Ostlie, Encai Hao +4 more | 2014-11-18 |
| 8827532 | Light guides | Gary T. Boyd, Tri D. Pham, Robert L. Erwin, David Scott Thompson | 2014-09-09 |
| 7355668 | Polymer enhanced liquid crystal devices built with rigid or flexible substrates | Satyendra Kumar | 2008-04-08 |
| 7105845 | Liquid crystal alignment using electron beam exposure | Satyendra Kumar, Carlos Vargas-Aburto | 2006-09-12 |