Issued Patents All Time
Showing 25 most recent of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11988922 | Nanostructure based display devices with improved light extraction efficiency | David Olmeijer, Charles Hotz, Ruiqing Ma, Jason Hartlove | 2024-05-21 |
| 11886073 | Nanostructure based display devices | Charles Hotz | 2024-01-30 |
| 11506929 | Nanostructure based display devices | Charles Hotz | 2022-11-22 |
| 11428988 | Increasing color gamut performance and efficiency in quantum dot color conversion layers | Ilan Jen-La Plante | 2022-08-30 |
| 11420412 | Quantum dot films, lighting devices, and lighting methods | Robert S. Dubrow, William P. Freeman, Paul Furuta | 2022-08-23 |
| 11396158 | Quantum dot films, lighting devices, and lighting methods | Robert S. Dubrow, William P. Freeman, Paul Furuta | 2022-07-26 |
| 11320577 | Radiation absorbing element for increasing color gamut of quantum dot based display devices | Jason Hartlove | 2022-05-03 |
| 11275205 | Methods of improving efficiency of displays using quantum dots with integrated optical elements | — | 2022-03-15 |
| 11198270 | Quantum dot films, lighting devices, and lighting methods | Robert S. Dubrow, William P. Freeman, Paul Furuta | 2021-12-14 |
| 11201270 | Method for increasing the light output of microLED devices using quantum dots | — | 2021-12-14 |
| 11092850 | Using multiple excitation wavelengths in nanostructure based display devices | Charlie Hotz, Jason Hartlove | 2021-08-17 |
| 11029559 | Nanostructure based display devices | Jason Hartlove, Shihai Kan, Jian Chen | 2021-06-08 |
| 10984735 | White point uniformity in display devices | Jian Chen, Robert Wilson, Steven W. Gensler | 2021-04-20 |
| 10935842 | Nanostructure based display devices | Charles Hotz, Zhongsheng Luo, Jason Hartlove, Shihai Kan, Jian Chen | 2021-03-02 |
| 10899105 | Quantum dot films, lighting devices, and lighting methods | Robert S. Dubrow, William P. Freeman, Paul Furuta | 2021-01-26 |
| 10551553 | Quantum dot films, lighting devices, and lighting methods | Robert S. Dubrow, William P. Freeman, Paul Furuta | 2020-02-04 |
| 10546985 | Method for increasing the light output of microLED devices using quantum dots | — | 2020-01-28 |
| 10509263 | Backlight units for display devices | Robert Wilson, Steven W. Gensler | 2019-12-17 |
| 10444423 | Quantum dot films, lighting devices, and lighting methods | Robert S. Dubrow, William P. Freeman, Paul Furuta | 2019-10-15 |
| 10416373 | Light emitting diode (LED) devices | Jian Chen, Robert S. Dubrow, Steven W. Gensler, Jason Hartlove, Robert Wilson | 2019-09-17 |
| 10302845 | Quantum dot films, lighting devices, and lighting methods | Robert S. Dubrow, William P. Freeman, Paul Furuta | 2019-05-28 |
| 10209129 | Optical measurement of thin films | Amanda Carpenter, Robert Wilson, Alexander Puski | 2019-02-19 |
| 9909062 | Light-emitting diode (LED) devices comprising nanocrystals | Robert S. Dubrow, Jian Chen, Veeral Hardev, Hans Hofler | 2018-03-06 |
| 9804319 | Quantum dot films, lighting devices, and lighting methods | Robert S. Dubrow, William P. Freeman, Paul Furuta | 2017-10-31 |
| 9677001 | Light-emitting diode (LED) devices comprising nanocrystals | Robert S. Dubrow, Jian Chen, Veeral Hardev, H. Jurgen Hofler | 2017-06-13 |