Issued Patents 2021
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11211761 | Laser beam steering device and system including the same | Duhyun Lee, Changbum Lee, Byounglyong Choi | 2021-12-28 |
| 11199753 | Beam steering device and system including the same | Changgyun Shin, Jungwoo Kim, Duhyun Lee | 2021-12-14 |
| 11187901 | See-through type display device and augmented reality apparatus including the same | Bongsu Shin, Wontaek Seo, Geeyoung Sung, Changkun Lee | 2021-11-30 |
| 11143868 | 3-dimensional image display apparatus and method of providing expanded viewing window | Wontaek Seo, Geeyoung Sung, Bongsu Shin, Changkun Lee, Hongseok Lee | 2021-10-12 |
| 11131754 | Beam steering device including a waveguide, a cladding layer, and an electrode layer, and system including the same | Byounglyong Choi | 2021-09-28 |
| 11119444 | Slim backlight unit for holographic display device and holographic display device including the same | Yunhee Kim, German B. Dubinin, Alexander V. Morozov, Hoon Song, Jungkwuen An +3 more | 2021-09-14 |
| 11054657 | See-through display device | Bongsu Shin, Changkun Lee, Wontaek Seo, Geeyoung Sung | 2021-07-06 |
| 11048031 | See-through display apparatus | Changkun Lee, Wontaek Seo, Geeyoung Sung, Bongsu Shin, Hongseok Lee | 2021-06-29 |
| 11048142 | System and method for driving beam steering device including metasurface optical phased array | Byunggil JEONG | 2021-06-29 |
| 10989936 | Optical modulation device including mirror elements and nano-antenna array, method of operating the same, and apparatus including the optical modulation device | Junghyun PARK | 2021-04-27 |
| 10977770 | Display apparatus capable of laterally shifting image | Bongsu Shin, Woojun Han, Jaisoon Kim, Geeyoung Sung | 2021-04-13 |
| 10955725 | Beam steering device and electronic device including the same | Junghyun PARK | 2021-03-23 |
| 10928700 | Nano antenna structure and method of manufacturing the same | Changbum Lee, Duhyun Lee, Byounglyong Choi | 2021-02-23 |
| 10901149 | Beam steering device and system including the same | Junghyun PARK, Byounglyong Choi | 2021-01-26 |