Issued Patents All Time
Showing 26–50 of 58 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11243427 | See-through type display apparatus | Changkun Lee, Wontaek Seo, Geeyoung Sung, Bongsu Shin | 2022-02-08 |
| 11243449 | Light deflector and light output device including the same | Kanghee Won, Young Kim, Byonggwon Song, Hoon Song, Hongseok Lee | 2022-02-08 |
| 11237316 | Optical device with reduced chromatic aberration and display device including the same | Jong-Young Hong, Hoon Song, Hongseok Lee | 2022-02-01 |
| 11226590 | Holographic display and operating method thereof | Hoon Song, Sunil Kim, Hongseok Lee, Joonyong Park, Chilsung Choi | 2022-01-18 |
| 11144010 | Focus modulation optical system and holographic display device having the same | Young Kim, Hongseok Lee, Hoon Song, Kanghee Won, Chilsung Choi | 2021-10-12 |
| 11132935 | Correction pattern obtaining apparatus for correcting noise generated by optical element included in display and method of obtaining noise correction pattern using the same | Wontaek Seo, YongKeun Park, Hoon Song, Jongchan Park | 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, Sunil Kim, Hoon Song +3 more | 2021-09-14 |
| 11073794 | Holographic display apparatus and method for providing expanded viewing window | Hoon Song, Hwi Kim, Hongseok Lee, Yunhee Kim, Chilsung Choi | 2021-07-27 |
| 10969744 | Holographic display apparatus and holographic display method for providing enhanced image quality | Wontaek Seo, Hongseok Lee, Juwon Seo, Hoon Song | 2021-04-06 |
| 10962796 | Beam deflector and three-dimensional display device including the same | Hoon Song, Young Kim, Kanghee Won | 2021-03-30 |
| 10915001 | Light deflector and light output device including the same | Kanghee Won, Young Kim, Byonggwon Song, Hoon Song, Hongseok Lee | 2021-02-09 |
| 10884171 | Beam deflector and holographic three-dimensional image display apparatus employing the same | Young Kim, Hoon Song, Kanghee Won | 2021-01-05 |
| 10884240 | Holographic display device having reduced chromatic aberration | Hoon Song, Hongseok Lee, Young Kim, Kanghee Won, Chilsung Choi | 2021-01-05 |
| 10852559 | Light guide plate, backlight unit, and holographic display apparatus including the backlight unit | Chilsung Choi, Hoon Song, Sunil Kim, Sunghoon Lee, Hongseok Lee | 2020-12-01 |
| 10802199 | Backlight device, holographic display including the same, and method of manufacturing holographic optical element having a multilayered structure | Chilsung Choi, Sunil Kim, Hoon Song, Hongseok Lee | 2020-10-13 |
| 10775742 | Method and apparatus for processing holographic image | Juwon Seo, Wontaek Seo, Hoon Song, Hongseok Lee | 2020-09-15 |
| 10761256 | Backlight unit providing uniform light and display apparatus including the same | German B. Dubinin, Sergey E. Dubynin, Aleksander V. Morozov, Andrey N. Putilin, Sergey S. Kopenkin +5 more | 2020-09-01 |
| 10690958 | Beam deflector and three-dimensional display device including the same | Kanghee Won, Young Kim, Hoon Song, Sunil Kim, 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, Sunil Kim, Chilsung Choi, Young Kim +2 more | 2020-04-14 |
| 10551795 | Spatial light modulator providing improved image quality and holographic display apparatus including the same | Geeyoung Sung, Hongseok Lee | 2020-02-04 |
| 10545337 | See-through holographic display apparatus | Geeyoung Sung, Yuntae Kim, Hongseok Lee | 2020-01-28 |
| 10527773 | Backlight unit for holographic display apparatus and holographic display apparatus including the same | Yunhee Kim, Jaeseung Chung, Hoon Song, Sunil Kim | 2020-01-07 |
| 10523926 | Backlight unit and holographic display including the same | Sunil Kim, Chilsung Choi, Alexander V. Morozov, Hongseok Lee, Andrey N. Putilin +2 more | 2019-12-31 |
| 10520727 | Holographic display apparatus and holographic display method | Geeyoung Sung, Sunil Kim, Hongseok Lee, Chilsung Choi | 2019-12-31 |
| 10488822 | Slim backlight unit for holographic display device and holographic display device including the same | Yunhee Kim, German B. Dubinin, Alexander V. Morozov, Sunil Kim, Hoon Song +3 more | 2019-11-26 |