| 11194080 |
Diffractive optical element and device |
Hyun-Seok Choi, Beom Seok Kim, Ju Hyun Kim, Jung-kwuen An, Sung Dug Kim +2 more |
2021-12-07 |
| 11144010 |
Focus modulation optical system and holographic display device having the same |
Young Kim, Hongseok Lee, Jungkwuen An, 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, Jungkwuen An, 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, Jungkwuen An +3 more |
2021-09-14 |
| 11073794 |
Holographic display apparatus and method for providing expanded viewing window |
Hwi Kim, Jungkwuen An, 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, Jungkwuen An |
2021-04-06 |
| 10962796 |
Beam deflector and three-dimensional display device including the same |
Jungkwuen An, Young Kim, Kanghee Won |
2021-03-30 |
| 10915001 |
Light deflector and light output device including the same |
Kanghee Won, Young Kim, Byonggwon 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, Kanghee Won, Himchan Park, Jinwook Burm, Hongseok Lee |
2021-01-19 |
| 10884171 |
Beam deflector and holographic three-dimensional image display apparatus employing the same |
Young Kim, Jungkwuen An, Kanghee Won |
2021-01-05 |
| 10884240 |
Holographic display device having reduced chromatic aberration |
Hongseok Lee, Young Kim, Jungkwuen An, Kanghee Won, Chilsung Choi |
2021-01-05 |
