| 12137577 |
Display device comprising diffraction layer and refraction pattern for controlling viewing angle |
Hyun-Jin Cho, Beomshik Kim, Youngchan Kim |
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| 12118171 |
Display device |
Youngchan Kim, Jinoh Kwag, Jeongwoo Park, Mingyeong Jo |
2024-10-15 |
| 11988836 |
Virtual image display device |
Youngchan Kim |
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| 11943961 |
Electronic device |
Cheonmyeong Lee, Youngchan Kim, Byungchoon Yang, Jiwon Lee, Joo Woan CHO |
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| 11852854 |
Display device |
Youngchan Kim, Jeongwoo Park, Hyun-Jin Cho |
2023-12-26 |
| 11747602 |
Holographic display apparatus |
Jiwon Lee, Youngchan Kim, Byungchoon Yang, Cheonmyeong Lee |
2023-09-05 |
| 11537254 |
Display device |
Youngchan Kim, Jinoh Kwag, Jeongwoo Park, Mingyeong Jo |
2022-12-27 |
| 11061228 |
Head-up display for automobile |
Hyesog Lee, Youngchan Kim, Byungchoon Yang |
2021-07-13 |
| 10613266 |
Backlight unit and display device including the same |
Hyesog Lee, Byungchoon Yang |
2020-04-07 |
| 9304626 |
Display device and optical touch system including the same |
Won Ki Hong, Seungho Nam |
2016-04-05 |
| 8872746 |
Display operable in both reflective and transmissive modes |
Byoungho Cheong, Taewoo Kim, Eun Ae Kwak, Jaechang Kim, Taehoon YOON +1 more |
2014-10-28 |
