Issued Patents 2023
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11803087 | Beam deflector and holographic three-dimensional image display apparatus employing the same | Young Kim, Jungkwuen An, Kanghee Won | 2023-10-31 |
| 11796960 | Holographic display apparatus for providing expanded viewing window | Yunhee Kim, Hwi Kim, Soobin Kim, Hongseok Lee | 2023-10-24 |
| 11774752 | Holographic display device having reduced chromatic aberration | Hongseok Lee, Young Kim, Jungkwuen An, Kanghee Won, Chilsung Choi | 2023-10-03 |
| 11762334 | Holographic display and operating method thereof | Jungkwuen An, Sunil Kim, Hongseok Lee, Joonyong Park, Chilsung Choi | 2023-09-19 |
| 11747625 | Light combiner and augmented reality device including the same | Sunil Kim, Wontaek Seo, Geeyoung Sung, Hongseok Lee | 2023-09-05 |
| 11747620 | Backlight unit and holographic display apparatus including the same | Chilsung Choi, Hongseok Lee | 2023-09-05 |
| 11747767 | Method and apparatus for processing three-dimensional holographic image | Hwi Kim, Jongha Park, Hojung Kim, Yongkyu Kim | 2023-09-05 |
| 11727659 | Method and apparatus for processing three-dimensional (3D) image | Hojung Kim, Yongkyu Kim, Hongseok Lee | 2023-08-15 |
| 11714222 | Optical device with reduced chromatic aberration and display device including the same | Jong-Young Hong, Jungkwuen An, Hongseok Lee | 2023-08-01 |
| 11662511 | Beam expander and method of operating the same | Aleksander V. Morozov, Andrey N. Putilin, Sergey E. Dubynin, Chilsung Choi, German B. Dubinin +1 more | 2023-05-30 |
| 11567451 | Holographic display apparatus and method for providing expanded viewing window | Hwi Kim, Jungkwuen An, Hongseok Lee, Yunhee Kim, Chilsung Choi | 2023-01-31 |