Issued Patents 2023
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11855241 | LED device having blue photoluminescent material and red/green quantum dots | Yingdong Luo, Lisong Xu, Sivapackia Ganapathiappan, Hou T. Ng, Mingwei Zhu +1 more | 2023-12-26 |
| 11856833 | In-line monitoring of OLED layer thickness and dopant concentration | Yeishin Tung, Robert Jan Visser, Guoheng Zhao, Todd Egan, Dinesh Kabra +1 more | 2023-12-26 |
| 11713506 | Evaporator, deposition arrangement, deposition apparatus and methods of operation thereof | Stefan Keller, Uwe Schussler, Jose Manuel DIEGUEZ-CAMPO, Stefan Bangert | 2023-08-01 |
| 11662317 | Metrology for OLED manufacturing using photoluminescence spectroscopy | Avishek Ghosh, Todd Egan, Robert Jan Visser, Gangadhar Banappanavar, Dinesh Kabra | 2023-05-30 |
| 11659759 | Method of making high resolution OLED fabricated with overlapped masks | Chung-Chia Chen, Robert Jan Visser | 2023-05-23 |
| 11626577 | Organic light-emitting diode (OLED) display devices with mirror and method for making the same | Gang Yu, Chung-Chia Chen, Wan-Yu Lin, Hyunsung Bang, Lisong Xu +1 more | 2023-04-11 |