Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11698550 | Composite lens system with changeable focal length | Nathan James Smith, David James Montgomery | 2023-07-11 |
| 11537002 | Full color reflective display including a phase change material | Nathan James Smith | 2022-12-27 |
| 11416640 | Software privacy for QLED display | Nathan James Smith | 2022-08-16 |
| 11340492 | Liquid crystal gradient-index lens structure with improved transition region | Nathan James Smith | 2022-05-24 |
| 11061247 | Liquid crystal parallax barrier and method of addressing | Nathan James Smith, Takehiro Murao, Ryoh Kikuchi | 2021-07-13 |
| 11061283 | Quantum rod transflective display with quantum rod block copolymer layer | Nathan James Smith | 2021-07-13 |
| 10823990 | Bistable switchable liquid crystal private device | Nathan James Smith | 2020-11-03 |
| 10802343 | Low reflectivity LCD with COP retarder and COP matching RM | Nathan James Smith, Hywel Hopkin, Kiyoshi Minoura, Koji Murata, Yuichi Kawahira +2 more | 2020-10-13 |
| 10782545 | Liquid crystal private device | Nathan James Smith, Hywel Hopkin, Takehiro Murao, Jiyun Yu | 2020-09-22 |
| 10768490 | Liquid crystal display device with patterned alignment layer for improved brightness | Nathan James Smith | 2020-09-08 |
| 10698284 | ZBD liquid crystal device and methods of operating such device | Nathan James Smith | 2020-06-30 |
| 10670910 | LCD with four stable and optically distinct states | Nathan James Smith | 2020-06-02 |
| 10663776 | Enhanced privacy switchable backlight system | Hywel Hopkin, Nathan James Smith, Emma Jayne Walton | 2020-05-26 |
| 10390008 | Dual-pitch parallax barrier | Nathan James Smith, André Filipe Marques da Silva, Takehiro Murao, Ryoh Kikuchi, Takayuki Yamada | 2019-08-20 |