Issued Patents All Time
Showing 1–25 of 134 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12298716 | Method and apparatus for processing three-dimensional holographic image | Hwi Kim, Jongha Park, Hojung Kim, Yongkyu Kim | 2025-05-13 |
| 12292661 | Electronic devices including transfer layer, methods of manufacturing the electronic devices, and electronic apparatuses including the electronic devices | Hongsuk Kim, Young-Deuk Kim | 2025-05-06 |
| 12147144 | Beam deflector, method for operating the beam deflector and eye tracking device based on the beam deflector | Young Kim, Byonggwon Song, Hongsuk Kim, Kanghee Won, Hongseok Lee +1 more | 2024-11-19 |
| 12135425 | Waveguide structure, back light unit including the same, and display apparatus including the waveguide structure | Chilsung Choi, Hongseok Lee | 2024-11-05 |
| 12124216 | Beam expanding film and holographic display apparatus including the same | Yunhee Kim, Hwi Kim, Youngjae Kim, Hongseok Lee | 2024-10-22 |
| 12099276 | Complex light modulator, holographic display device, and see-through display device | Yunhee Kim, Hwi Kim, SeHwan Na, Hongseok Lee | 2024-09-24 |
| 12092994 | Complex light modulator, holographic display apparatus, and method of generating hologram pattern | Yunhee Kim, Hwi Kim, Jonghyun Lee | 2024-09-17 |
| 12061352 | Backlight unit and holographic display apparatus including the same | Chilsung Choi, Jungkwuen An, Hongseok Lee | 2024-08-13 |
| 12055892 | Holographic display apparatus, head-up display apparatus, and image providing method | Jong-Young Hong, Juwon Seo | 2024-08-06 |
| 12019260 | Beam expander and method of operating the same | Aleksander V. Morozov, Andrey N. Putilin, Sergey E. Dubynin, Chilsung Choi, German B. Dubinin +1 more | 2024-06-25 |
| 11953856 | Holographic display apparatus | Dukho Lee, Jong-Young Hong, Hongseok Lee, Chilsung Choi | 2024-04-09 |
| 11915627 | Three-dimensional holographic display using multiple pinholes and method of operating the same | Wontaek Seo, YongKeun Park, Jungkwuen An, Jongchan Park | 2024-02-27 |
| 11899399 | Beam deflection apparatus and holographic display apparatus including the same | Byonggwon Song, Yunhee Kim, Chilsung Choi, Jong-Young Hong | 2024-02-13 |
| 11886022 | Beam expander and beam expansion method | Aleksander V. Morozov, Sergey E. Dubynin, German B. Dubinin, Chilsung Choi, Hongseok Lee | 2024-01-30 |
| 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 |
| 11747767 | Method and apparatus for processing three-dimensional holographic image | Hwi Kim, Jongha Park, Hojung Kim, Yongkyu Kim | 2023-09-05 |
| 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 |
| 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 |