Issued Patents All Time
Showing 25 most recent of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12282177 | Polarizing plate having engraved optical patterns and liquid crystal display including the same | Dae Seob Shim, Young Oh, Jeong Ho Lee, Yong Un Jung, Jang Hyun Cho +1 more | 2025-04-22 |
| 12276879 | Polarizing plate and optical display apparatus comprising the same | Jeong Ho Lee, Young Oh, Young Hyun Ju | 2025-04-15 |
| 12235539 | Liquid crystal display apparatus | Yong Un Jung, Young Hyun Ju, So Yeon GONG, Jin Woo Kim, Da Neung Park +1 more | 2025-02-25 |
| 12072571 | Polarizing plate and optical display comprising the same | Young Oh, Jeong Ho Lee | 2024-08-27 |
| 11982826 | Polarizing plate and liquid crystal display comprising the same | Jeong Ho Lee, Young Oh | 2024-05-14 |
| 11874536 | Polarizing plate and optical display device comprising same | Jeong Ho Lee | 2024-01-16 |
| 11604308 | Polarizing plate and liquid crystal display device including same | Yong Un Jung, Young Oh, Young Hyun Ju | 2023-03-14 |
| 11592702 | Polarizing plate and optical display device including same | Jeong Ho Lee, Dae Gyu LEE, Yong Un Jung, Young Oh, Jang Hyun Cho +1 more | 2023-02-28 |
| 11487147 | Polarizing plate and optical display comprising the same | Young Oh, Jeong Ho Lee | 2022-11-01 |
| 11480825 | Polarizer and optical display device comprising same | Jeong Ho Lee, Yong Un Jung, Young Oh, Young Hyun Ju | 2022-10-25 |
| 11435614 | Polarizing plate and optical display apparatus comprising the same | Kyoung Min Cho, Young Oh, Jang Hyun Cho | 2022-09-06 |
| 11428855 | Polarizing plate having engraved optical patterns and liquid crystal display including the same | Dae Seob Shim, Young Oh, Jeong Ho Lee, Yong Un Jung, Jang Hyun Cho +1 more | 2022-08-30 |
| 11327212 | Polarizing plate and liquid crystal display comprising the same | Jeong Ho Lee, Young Oh | 2022-05-10 |
| 11307340 | Polarizing plate with adhesive layer having specified haze and liquid crystal display device comprising same | Young Min Kim, Young Oh, Yong Un Jung, Young Hyun Ju | 2022-04-19 |
| 11249228 | Polarizing plate having optical patterns and liquid crystal display including the same | Dae Seob Shim, Young Oh, Jeong Ho Lee, Yong Un Jung, Jang Hyun Cho +1 more | 2022-02-15 |
| 11126031 | Polarizing plate and liquid crystal display device including same | Yong Un Jung, Young Oh, Young Hyun Ju | 2021-09-21 |
| 11067842 | Contrast ratio improving optical film, polarizing plate comprising same, and liquid crystal display device comprising same | Young Hyun Ju, Dae Seob Shim, Young Oh, Jeong Ho Lee, Yong Un Jung +1 more | 2021-07-20 |
| 11036077 | Optical film for improving contrast ratio, polarizing plate comprising same, and liquid crystal display comprising same | Young Oh, Young Hyun Ju | 2021-06-15 |
| 10698145 | Polarizing plate and optical display comprising the same | Jeong Ho Lee, Kyoung Min Cho, Jang Hyun Cho, Young Oh | 2020-06-30 |
| 9110208 | Autostereoscopic three-dimensional image display device | Eun Gon Lee | 2015-08-18 |
| 8279369 | Polarized light emitting light guide plate, method of manufacturing the same and illuminator for flat panel display device using polarized light emitting light guide plate | Seong-Mo Hwang, Seung-ho Nam | 2012-10-02 |
| 8218123 | Polarization converting system, method of manufacturing the same and liquid crystal display using the same | Seong-Mo Hwang, Seung-ho Nam, Moon-gyu Lee, Young-chan Kim, Kyung-yeup Kim | 2012-07-10 |
| 7812899 | Polarized light emitting light guide plate, method of manufacturing the same and illuminator for flat panel display device using polarized light emitting light guide plate, comprising anisotropic liquid crystal polymer layer with light extraction microstructure and liquid crystal alignment microstructure | Seong-Mo Hwang, Seung-ho Nam | 2010-10-12 |
| 7777833 | Double-side illumination apparatus for display device and dual display device employing the same | Seong-Mo Hwang, Seung-ho Nam | 2010-08-17 |
| 7667788 | Illumination system for flat panel display device | Moon-gyu Lee, Seung-ho Nam, Seong-Mo Hwang, Young-chan Kim, Kyung-yeup Kim | 2010-02-23 |