Issued Patents All Time
Showing 1–25 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12360369 | Display device | Ji-Won Lee, Jae Joong Kwon, Young-chan Kim | 2025-07-15 |
| 12044864 | Stereoscopic image display device comprising an eye detection sensor that includes a camera and first and second lattice members | Hyun-Jin Cho, Jong Ho Hong | 2024-07-23 |
| 11899400 | Display device | Ji-Won Lee, Jae Joong Kwon, Young-chan Kim | 2024-02-13 |
| 11740462 | Holographic head-up display device | Hye Sog Lee, Byung-Choon Yang | 2023-08-29 |
| 11630313 | Display device | Young-chan Kim | 2023-04-18 |
| 11579476 | Display device comprising a display panel having a Lambertian light emission distribution and a viewing angle modulator including a diffraction structure | Jae Joong Kwon, Beom-Shik Kim, Young-chan Kim, Hyun-Jin Cho | 2023-02-14 |
| 11385466 | Head mounted display device and method of providing content using the same | Cheon Myeong LEE, Young-chan Kim, Min Gyeong Jo, Joo Woan CHO | 2022-07-12 |
| 10768424 | Holographic head-up display device | Hye Sog Lee, Byung-Choon Yang | 2020-09-08 |
| 10711972 | Backlight unit and holographic display device including the same | Hye Sog Lee | 2020-07-14 |
| 10459149 | Backlight unit and display device including the same | Hye Sog Lee, Byung-Choon Yang | 2019-10-29 |
| 9954775 | Software-defined network (SDN) system using host abstraction, and method for implementing the same | Sae Hyong PARK, Byung Joon LEE, Ji Soo SHIN, Tae Hong Kim | 2018-04-24 |
| 9512982 | Backlight assembly | Hyun Deok IM, Byoung-Ho Cheong | 2016-12-06 |
| 9202850 | Organic light-emitting display apparatus | Myung Im Kim, Seung Won Park, Lei Xie, Moon-gyu Lee, Su-mi Lee | 2015-12-01 |
| 8941799 | Liquid crystal display | Hyun-Jin Cho, Dae Ho Yoon, Moon-gyu Lee, Byoung-Ho Cheong | 2015-01-27 |
| 8853938 | Inorganic electroluminescent device comprising an insulating layer, method for fabricating the electroluminescent device and electronic device comprising the electroluminescent device | Kyung-sang Cho, Byoung-lyong Choi, Eun Kyung Lee | 2014-10-07 |
| 8658359 | Method and apparatus for disrupting cells and purifying nucleic acid using a single chip | In Ho Lee, Jun-hong Min, Young Rok Kim, Chang-eun Yoo, Jeong-gun Lee +1 more | 2014-02-25 |
| 8634043 | Reflective and transparent liquid crystal display device | Byoung-Ho Cheong, Soon-Joon Rho, Jae-Chang Kim, Tae-Hoon Yoon, Ki Han Kim +1 more | 2014-01-21 |
| 8486613 | Method of manufacturing nano-structure and method of manufacturing a pattern using the method | Sang Ouk Kim, Seong-Jun Jeong, Su-mi Lee, Bong Hoon Kim, Ji Eun Kim +2 more | 2013-07-16 |
| 8111464 | Optical lens and manufacturing method thereof | Jeong-yub Lee, Seung-wan Lee, Seung-tae Choi, Woon-bae Kim, Che-heung Kim | 2012-02-07 |
| 8053070 | Optical film having graded refractive index and method of manufacturing the same | Eun Kyung Lee, Byoung-lyong Choi, Seung-ho Nam | 2011-11-08 |
| 7955801 | Method and apparatus for disrupting cells and purifying nucleic acid using a single chip | In Ho Lee, Jun-hong Min, Young Rok Kim, Chang-eun Yoo, Jeong-gun Lee +1 more | 2011-06-07 |
| 7929080 | Method of adjusting photonic bandgap of photonic crystal, method of manufacturing reflective color filter using the same, and display device including the reflective color filter | Hong-seok Lee, Byoung-Ho Cheong, Jin Hwan Kim | 2011-04-19 |
| 7808582 | Illuminating apparatus wherein the plurality of polarization separating layers are disposed only to face the plurality of reflective patterns of the polarization light guide plate unit | Seong-Mo Hwang | 2010-10-05 |
| 7717603 | Light guide plate having multi-periodic patterns and illumination apparatus for display device using the light guide plate | Jin Hwan Kim, Hong-seok Lee, Jin-seung Choi, Jee-hong Min, Kyung-yeup Kim +2 more | 2010-05-18 |
| 7661868 | Diffuser sheet for compensating for chromatic dispersion and illumination apparatus employing the same | Jin Hwan Kim, Jin-seung Choi, Jee-hong Min, Su-mi Lee, Yoon-sun Choi | 2010-02-16 |