Issued Patents All Time
Showing 25 most recent of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12147144 | Beam deflector, method for operating the beam deflector and eye tracking device based on the beam deflector | Young Kim, Byonggwon Song, Hongsuk Kim, Hoon Song, Hongseok Lee +1 more | 2024-11-19 |
| 12095974 | Beam deflection layer and 3-dimensional display device including the same | Young Kim, Jungkwuen An, Jong-Young Hong | 2024-09-17 |
| 12078910 | Beam deflector and 3-dimensional display device including the same | Young Kim, Jungkwuen An, Hongseok Lee | 2024-09-03 |
| 12066740 | Meta-optical device having variable performance and electronic device including the same | Maxim Radikovich Shcherbakov, Hongseok Lee, Melissa Bosch, Gennady Shvets | 2024-08-20 |
| 11906757 | Beam deflector, 3-dimensional display device including the same, and method of deflecting beam | Young Kim, Jungkwuen An, Hongseok Lee | 2024-02-20 |
| 11880049 | Geometric phase optical element and three-dimensional display apparatus including the same | Young Kim, Soonbum Kwon, Byonggwon Song, Jungkwuen An, Hongseok Lee +1 more | 2024-01-23 |
| 11803087 | Beam deflector and holographic three-dimensional image display apparatus employing the same | Young Kim, Jungkwuen An, Hoon Song | 2023-10-31 |
| 11774752 | Holographic display device having reduced chromatic aberration | Hoon Song, Hongseok Lee, Young Kim, Jungkwuen An, Chilsung Choi | 2023-10-03 |
| 11635633 | Geometric phase optical element and three-dimensional display apparatus including the same | Young Kim, Soonbum Kwon, Byonggwon Song, Jungkwuen An, Hongseok Lee +1 more | 2023-04-25 |
| 11561399 | Fourier-beam shaper and display apparatus including the same | Young Kim, Hongseok Lee, Seokho Song, Jungkwuen An, Changkun Lee | 2023-01-24 |
| 11320784 | Method and apparatus for processing holographic image | Young Kim, Wontaek Seo, Jungkwuen An, Hongseok Lee, Hoon Song +1 more | 2022-05-03 |
| 11262614 | Beam deflector and three-dimensional display device including the same | Young Kim, Hoon Song, Sunil Kim, Jungkwuen An, Sunghoon Lee +2 more | 2022-03-01 |
| 11243449 | Light deflector and light output device including the same | Young Kim, Byonggwon Song, Hoon Song, Jungkwuen An, Hongseok Lee | 2022-02-08 |
| 11144010 | Focus modulation optical system and holographic display device having the same | Young Kim, Hongseok Lee, Hoon Song, Jungkwuen An, Chilsung Choi | 2021-10-12 |
| 10962796 | Beam deflector and three-dimensional display device including the same | Hoon Song, Jungkwuen An, Young Kim | 2021-03-30 |
| 10915001 | Light deflector and light output device including the same | Young Kim, Byonggwon Song, Hoon Song, Jungkwuen An, Hongseok Lee | 2021-02-09 |
| 10895798 | Beam deflector, holographic display device having the same, and method of driving the beam deflector | Young Kim, Himchan Park, Jinwook Burm, Hoon Song, Hongseok Lee | 2021-01-19 |
| 10884171 | Beam deflector and holographic three-dimensional image display apparatus employing the same | Young Kim, Jungkwuen An, Hoon Song | 2021-01-05 |
| 10884240 | Holographic display device having reduced chromatic aberration | Hoon Song, Hongseok Lee, Young Kim, Jungkwuen An, Chilsung Choi | 2021-01-05 |
| 10788727 | Liquid crystal light deflector | Young Kim, Yunhee Kim, Hoon Song, Yeonhee KIM, Kideok BAE +1 more | 2020-09-29 |
| 10690958 | Beam deflector and three-dimensional display device including the same | Young Kim, Hoon Song, Sunil Kim, Jungkwuen An, Sunghoon Lee +2 more | 2020-06-23 |
| 10620357 | Backlight unit including input coupler, holographic display apparatus including the backlight unit, and method of manufacturing the input coupler | Sunghoon Lee, Hoon Song, Jungkwuen An, Sunil Kim, Chilsung Choi +2 more | 2020-04-14 |
| 10585330 | Liquid crystal light deflector and holographic display having the liquid crystal light deflector | Young Kim, Alexander V. Morozov, Hoon Song, Hongseok Lee | 2020-03-10 |
| 10274755 | Beam modulator and display apparatus using the same | Seunghoon Han, Hongseok Lee, Jaeeun Jung | 2019-04-30 |
| 9897733 | Spatial light modulator including nano-antenna electrode and display apparatus including the spatial light modulator | Seunghoon Han, Hongseok Lee | 2018-02-20 |