Issued Patents 2021
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |